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Why automate your network

One of the biggest issues for network managers is the growth of IT costs for network operations. The growth of data and devices is starting to outpace IT capabilities, making manual approaches nearly impossible. Yet up to 95 percent of network changes are performed manually, resulting in operational costs 2 to 3 times higher than the cost of the network. Increased IT automation, centrally and remotely managed, is essential for businesses to keep pace in the digital world.
Find the path to automation that's right for you
With network automation, you'll quickly and easily design, provision, and apply policy across your network. And in your journey to automation, you choose the path and the pace. Work with existing network and policy definitions, migrate as fast or slow as you'd like, or start from scratch.

Whatever your path, the Cisco Customer Experience team can help you strategize, deploy, and manage your network.
provisioning and connecting
Plug-and-play provisioning, branch virtualization, and software image management.

Zero-touch provisioning of off-the-shelf devices.
Easy control of device configurations for consistency and accuracy.

automated lifecycle management
Automating upgrades, patches, and security updates and executing on Cisco DNA Assurance enhancements.

Fast and accurate deployment of patches and updates.
Systemwide configuration updates as driven by assurance.

More info: network architect

best for telecom engineer?

Very fast telecom network implementation is going on in the Saudi Arabia, UAE & Qatar regions. FTTX work is going on. few countries in the world have as rich a history in engineering as Saudi Arabia & Qatar. Widely regarded for its booming telecom and infra structure, UAE,Qatar and Saudi Arabia is an extremely lucrative place to find jobs for engineers abroad, especially in the telecom sector & infrastructure. You can try in the telecom sector.
Telecom is the fifth largest and fastest-growing industry in the world. Telecommunications play an important role in the world economy and the worldwide telecommunication industry's revenue was estimated to be $3.85 trillion in 2008. The service revenue of the global telecommunications industry was estimated to be $1.7 trillion in 2008 and is expected to touch $2.7 trillion by 2013. The telecommunications industry can be classified as the equipment sector and the services sector.
The equipment sector is comprised of companies that manufacture products that are used by both customers and other companies in the same sector. Customers use these products to access telecommunications services, whereas other companies use these products to create and maintain telecommunications infrastructure and deliver telecom services. The equipment sector includes satellite and broadcast network equipment, wireless and wireline equipment, as well as computer networking equipment. Services Sector is also comprised of wired, wireless services and internet and other broadband services.

More info: technical support engineer

Telecommunication’s Engineer Career

According to O*NET OnLine, the majority of telecommunication engineer specialists hold a bachelor’s degree and 26% hold a certification and 17% an associate’s degree. Those surveyed reported their career titles as telecommunication systems designer, a telecommunications consultant, and telecommunication engineer to name a few.
As a telecommunication engineer, you would analyze a business’s communication needs and then work to design or recommend the equipment needed to accomplish that goal. You would also need to maintain and test current communication equipment to ensure they are in working order and upgrade outdated equipment to improve communications.

Telecommunication engineers may oversee telecommunication installers and their work to ensure quality and also provide expert support as needed. If working for a client, telecommunication engineers may need to train the team of people that will be maintaining the equipment.
Adan Rodriguez-Arroyo, Telecommunication’s Engineer at NASA: I basically design communication systems for spacecraft, the ears and mouth of a spacecraft. It allows for the ground station on Earth to send commands to the spacecraft for them to be processed and also while the spacecraft is orbiting Earth, it’s collecting all this good data that needs to be sent back to Earth. One of Adan’s projects is the communication system for the Magnetospheric Multiscale Mission, or MMS.
Our strong links with industry have allowed us to develop a practically focused course, which is essential to the needs of the rapidly changing telecommunications industry. We work with companies such as Microsoft and Siemens, and we are a Cisco local academy – meaning you will have access to the latest equipment, and can make use of specialist teaching materials and workshops. The department is very active in cutting-edge research and you will be encouraged to learn, explore and work within our award-winning technology centre and telecoms laboratories. The labs are equipped with specialist hardware from National Instruments (NI), including the industry standard NI- USRP reconfigurable radio platform, and software such as MATLAB & Simulink, Cisco Packet Tracer, Riverbed Modeller, and EDX Signal Pro. Access to campus-based facilities will depend on Covid-19 related restrictions in place at the time. In some instances remote access to campus facilities or equivalent online facilities may be used instead.

More info:  field engineer

driving new service revenue

One implication of all this is the presence of redundancy in the network paths.  As with any networking component, that’s very important for resilience. Drawing inspiration from scale-out architectures in DevOps and the microservices application model, redundancy and scale would go hand-in-hand by means of instance replication. So redundancy would neither be 1:1 nor active-passive. We should always be skeptical of architectures that include those anti-patterns.

Good design would tolerate a veritable networking chaos monkey. Burning down network software would circuit-break to limit failures. Killing links and even boxes, we would quickly re-converge as we often do today, but dead boxes, dead SDN functions or dead virtual network functions would act like phoenix servers, rising back up or staying down in case of repeated failures or detected hardware failures.

The pattern for preventing black-swan event failures is to practice forcing these failures, and thus practice automating around them, so that the connectivity or other network service and its performance is tolerant and acceptably resilient on its own SLA measuring stick, whatever the meta-service in question may be.

More info: entry level network engineer

Who Should Earn the JNCIA-Junos

This is an associate-level exam, meaning that it covers all of the basics right from the start. The JNCIA-Junos is one of four certifications that lead toward Juniper's Data Center certification track, with the JNCIA-Junos being the first certification on the list. 
The Juniper Networks Certification Program (JNCP) consists of multi-tiered tracks, which enable you to demonstrate competence with Juniper's technology in the areas most pertinent to your job function and experience. View the Juniper Networks Certification Program Framework (PDF, 568 KB)

Design
Design
Junos OS
Data Center
Enterprise Routing and Switching
Junos Security
Service Provider Routing and Switching
Product and Technology
Automation and DevOps
Cloud
Mist AI
These distinct tracks allow candidates to pursue specialized certifications, focusing on the job role and platform type most pertinent to their job functions and experience. Candidates wishing to attain certification on more than one platform family are required to pass exams from each track at the desired level. For more information on these tracks, as well as detailed requirements for certification 

More info: desktop support technician

cyber security management

Application security involves implementing various defenses within all software and services used within an organization against a wide range of threats. It requires designing secure application architectures, writing secure code, implementing strong data input validation, threat modeling, etc. to minimize the likelihood of any unauthorized access or modification of application resources. 
Identity management includes frameworks, processes, and activities that enables authentication and authorization of legitimate individuals to information systems within an organization. Data security involves implementing strong information storage mechanisms that ensure security of data at rest and in transit.
Network security involves implementing both hardware and software mechanisms to protect the network and infrastructure from unauthorized access, disruptions, and misuse. Effective network security helps protect organizational assets against multiple external and internal threats.
Disaster recovery/business continuity planning: In the event of a breach, natural disaster or other event data must be protected and business must go on. For this, you’ll need a plan.End-user education: Users may be employees accessing the network or customers logging on to a company app. Educating good habits (password changes, 2-factor authentication, etc.) is an important part of cybersecurity.
The most difficult challenge in cyber security is the ever-evolving nature of security risks themselves. Traditionally, organizations and the government have focused most of their cyber security resources on perimeter security to protect only their most crucial system components and defend against known treats. Today, this approach is insufficient, as the threats advance and change more quickly than organizations can keep up with. As a result, advisory organizations promote more proactive and adaptive approaches to cyber security. Similarly, the National Institute of Standards and Technology (NIST) issued guidelines in its risk assessment framework that recommend a shift toward continuous monitoring and real-time assessments, a data-focused approach to security as opposed to the traditional perimeter-based model.

More info: entry level network engineer

Identifying areas of production

An IT analyst must combine strong analytical skills and problem-solving abilities with project management skills. Excellent interpersonal skills are crucial to reconciling the sometimes disparate needs of management, technical personnel and end-users. An IT Analyst must also be acutely aware of the latest technology and how best to leverage its capabilities for an organization.

Career and Economic Outlook
The U.S. Bureau of Labor Statistics (BLS) reports that employment of computer analysts, which includes IT analysts, will increase 7% from 2019 through 2029, as employers use continually evolving technologies to increase productivity and efficiency. Those with advanced degrees in computer science or MBAs with information systems concentrations should have the best prospects. According to the BLS, median annual earnings for computer systems analysts, including IT analysts, were $90,920 as of May 2019.

Alternative Careers
Similar career options within this field include:

Information Security Analyst
If a career determining what computer security measures a company needs sounds interesting, consider becoming an information security analyst. These analysts investigate computer security breaches, create and execute security procedures and policies, install protection equipment and software, run scenarios to find weak areas, research current technology threats and document activities.

More info: break fix

Alternative Energy Engineer Jobs

Petroleum engineers typically work on drilling methods, the design of drilling equipment and implementing and monitoring the drilling plan for the extraction of crude oil. Petroleum engineering has been in demand for the past few years and is set to continue growing over the coming decade. Despite the push for electrical vehicles and clean energy, oil is still highly valued as it is used in many different industries. Many petroleum engineers are expected to retire in the coming years, meaning job positions for new engineers will open up. There is, of course, a moral dilemma in getting into the petroleum industry when one considers the growing environmental crisis we are facing, something that should be taken into account when searching for a job.
Be a Career Business Analyst: Basically, a person can become an expert Business Analyst. This is because the job contains a hugely specialized skill set, which can be applied to any of the industry and any of the area successfully. This enables a BA to transfer between industries, company or in a subject matter area in a natural way which becomes their career development and focus of professional development. Once you gain experience as a Business Analyst, you can make the transition between industries smoothly. The business analyst can also implement diverse activities at several levels of the organization- right from the enterprise level analysis of the detailed system requirements. This career path is suitable for those business analysts who like the current project environment and the need for solving the complicated business issues.

Average starting salary: $97,000
Average mid-level salary: $120,000
Average late career salary: $140,000

 

More info: desktop support technician

Network Automation Involve

Lower operational expenses: This benefit is a consequence of the previous two benefits. Reduction in time, errors, and improved efficiency make the network fast and agile, which in turn aids application development and deployment initiatives. Businesses are thus able to achieve faster results at reduced costs. Automation also cuts down the resources that need to be allocated to repetitive network tasks and puts them instead to good use, resulting in further cost savings.
With enterprises increasingly realizing the value in automating networks, there are several methods, tools, platforms, and software for both CLI-based and GUI-based automation.

As discussed in a previous section, CLI is traditionally used as the means for network automation, but it requires scripting knowledge, which makes it a poor choice for complex networks. However, there are open-source tools such as Red Hat Ansible, Chef, and Puppet that provide a library of CLI-based commands that can be deployed, modified, and reused for various tasks.

More info;  network automation

maintaining networks and servers.

Designing and implementing efficient end-user feedback and error reporting systems.
Supervising and mentoring IT department employees, as well as providing IT support.
Keeping up to date with advancements and best practices in IT administration.
Bachelor's degree in computer science, information technology, information systems, or similar.
Applicable professional qualification, such as Microsoft, Oracle, or Cisco certification.
At least two years' experience in a similar role.
Extensive experience with IT systems, networks, and related technologies.
Solid knowledge of best practices in IT administration and system security.
Exceptional leadership, organizational, and time management skills.
Strong analytical and problem-solving skills.
Excellent interpersonal and communication skills.
Computer Systems Administrators made a median salary of $83,510 in 2019. The best-paid 25 percent made $106,310 that year, while the lowest-paid 25 percent made $65,460.

Depending on the role’s complexity a minimum of three-five years’ experience is normally required for a system administrator. Typically a bachelor’s degree in computer science is required for a system administrator role, in web technology, network administration or something similar. However, some employers may require further training depending on the role and if it requires the system administrator to specialise in a specific area. Therefore certificates and proof of training may be required from certain vendors.

 

More info: rf engineer

What is the real-world impact of 5G

5G service is already available in some areas in various countries. These early-generation 5G services are called 5G non-standalone (5G NSA). This technology is a 5G radio that builds on existing 4G LTE network infrastructure. 5G NSA will be faster than 4G LTE. But the high-speed, low-latency 5G technology the industry has focused on is 5G standalone (5G SA). It should start becoming available by 2020 and be commonly available by 2022.
5G technology will not only usher in a new era of improved network performance and speed but also new connected experiences for users.

In healthcare, 5G technology and Wi-Fi 6 connectivity will enable patients to be monitored via connected devices that constantly deliver data on key health indicators, such as heart rate and blood pressure. In the auto industry, 5G combined with ML-driven algorithms will provide information on traffic, accidents, and more; vehicles will be able to share information with other vehicles and entities on roadways, such as traffic lights. These are just two industry applications of 5G technology that can enable better, safer experiences for users.
5G Wireless Technology will not only enhance current mobile broadband services, but it will also expand the world of mobile networks to include many new devices and services in multiple industries from retail to education to entertainment with much higher performances and lower costs. It could even be said that 5G Technology as much as the emergence of automobiles or electricity ever did

More info: Computer Network Technicians

Cyber Security Engineer Qualifications

In general, a Cyber Security engineer must have the following qualifications:

Degree in Computer Science, IT, Systems Engineering, or a similar field.
Two years of work experience in Cyber Security related duties such as incident detection and response, and forensics.
Experience with the functionality, operation, and maintenance of firewalls and various forms of endpoint security
Proficiency in languages/tools such as C++, Java, Node, Python, Ruby, Go, or Power Shell.
The ability to work in a fast-paced environment, often under pressure
Possess the right eye for detail and outstanding problem-solving skills.
Up to date knowledge of the latest Cyber Security trends and hacker tactics.
Note that different organizations may have more or fewer qualifications, or attach lesser or greater importance to any of the given criteria.

Cyber Security Engineer Salary
The average Cyber Security engineer salary is around $74K a year, according to this article in careerexplorer. Senior-level engineers earn an average of $96K annually, while beginners can look forward to $59K a year. Nice work if you can get it!

In India, a Cyber Security engineer’s salary averages ₹525,652 a year, while a similar engineer in Australia earns A$130K and an engineer in the UK can make £47,926 annually.

Of course, the above numbers can fluctuate depending on the demand in your particular part of the world. But regardless of the range, a Cyber Security engineer can earn some serious pay.
Demand for Cyber Security engineers is projected to grow 12-percent between 2016 and 2026, which is a faster rate than that of the average for all other occupations, according to this job outlook report. The demand for Cyber Security engineers will continue to grow as businesses, governments, and other organizations rely more on digital platforms.

More info: palo alto networks firewalls

jobs associated with cloud technologies

With the cloud market constantly evolving, it can become a little tedious to keep up with the new trends in regards to Cloud Computing. Talking about the trends in Cloud Computing, the current hottest buzzword, especially for those looking to start a career in Cloud Computing, is the Cloud Engineer job. In this blog, we will be understanding the roles and responsibilities of a Cloud Engineer. Once we get well acquainted with what the profile entails, we will look into the skills needed to carry out these roles and responsibilities.
In the past decade, we have seen Cloud Computing go from a ‘luxury-to-have’ to a ‘must-have’ necessity in today’s business landscape. With this dramatic shift, the demand for an IT professional who can take care of the migration process and perform cloud-related tasks also increased exponentially. This was the ‘ground zero’ for the Cloud Engineer job role.
Programming
Development in a cloud computing environment has added another dimension to the process. Developers are now able to build and deploy applications that scale and take full advantage of the cloud's capabilities. Languages like Perl, Java, Python, Ruby on Rails, PHP, .NET, and Java are the ones to know.  

Database
The amount of data created by an ever-advancing world is staggering. Just about everything you do on your phone or computer creates data. Every purchase in every store creates data. Watching Netflix or Hulu creates data. Even taking a walk, if you have your phone with you, creates data if you have the location setting turned on.   

More info: server expert

What Does Every Engineer Need

In the New York Times article mentioned earlier, journalists Adam Satariano and Davey Alba report that threats against telecom employees and equipment are too widespread to ignore. BT Group, a telecom company based in London, reports at least eleven incidents of vandalism while Vodaphone reports more than fifteen incidents. The reporters explain that while these attacks incur major damage on existing telecom infrastructure, actual 5G equipment has been unaffected.

In a statement authored by EE (a division of BT Group), O2, Three, and Vodaphone, the four major UK telecom providers pointed out that “There is no scientific evidence of any link between 5G and coronavirus.”

The statement continues that the claims "have led to the abuse of our engineers and, in some cases, prevented essential network maintenance taking place." The statement concludes by reminding the public of the vital role of network connection and urges anyone who witnesses the abuse of telecom workers to report the incident to local authorities.

Having a better idea of what the standard will look like is a good first step to understanding the commercialization of 5G, but there are also a number of other challenges in both component and system design as well as device validation and test that may impact the speed of deployment of these new technologies.

more info: computer network professional

Boost Your Field Service

Every year, adoption, satisfaction, and planned spending for technology specific to Field Services organizations that they use to streamline their operations, which we deliver through our annual “Field Services Technology Stack” report.

The Field Service Technology Stack can be divided into three layers: customer-facing, productivity, and infrastructure. Here are just some of the capabilities we recommend for a comprehensive field services management platform:

Customer-Facing: Consumption monitoring and analytics, contract management, and self-service customer portals.
Productivity: Spare parts logistics, mobility and video functionality, and knowledge management.
Infrastructure: CRM/incident management, installed base/asset/device management, IoT capabilities.

In today’s dynamic business environment, competition is stiffer and customer expectations are higher. Field service operations have to be nimble so your workers can provide outstanding service at a moment’s notice and your customers know exactly what to expect from employees in the field.

More info: 5G Telecom Engineer

Successful Field Service Operation

A good field services management system is critical to ensuring equipment is repaired, serviced, and continues to operate as expected. Your customers depend on equipment uptime to keep their operations running as planned, and customer satisfaction is the key to renewed contracts and increased customer spending. All of these activities can be executed and closely monitored with the right field services management tool.

Every year, TSIA tracks the adoption, satisfaction, and planned spending for technology specific to Field Services organizations that they use to streamline their operations, which we deliver through our annual “Field Services Technology Stack” report.

The Field Service Technology Stack can be divided into three layers: customer-facing, productivity, and infrastructure. Here are just some of the capabilities we recommend for a comprehensive field services management platform:

Customer-Facing: Consumption monitoring and analytics, contract management, and self-service customer portals.
Productivity: Spare parts logistics, mobility and video functionality, and knowledge management.
Infrastructure: CRM/incident management, installed base/asset/device management, IoT capabilities.

In today’s dynamic business environment, competition is stiffer and customer expectations are higher. Field service operations have to be nimble so your workers can provide outstanding service at a moment’s notice and your customers know exactly what to expect from employees in the field.

More info: 5G Telecom Engineer

Deployment Flexibility

During the past decade, we’ve seen the global IT security market flooded with new network security and firewall security appliances. New vendors emerging into the market while existing well-known vendors introduce new smarter and complex firewalls that aim to keep enterprise organizations as safe as possible. Palo Alto Networks is one of the new-generation security vendors who have managed to break into a saturated market and make their stand.

It’s no coincidence that Palo Alto Networks is considered to be a leader and pioneer when it comes to Next Generation Firewall appliances and Gartner seems to agree with this statement based on their Magic Quadrant report in the Next Generation Firewall Segment:
The PA-5000 Series firewalls such as the PA-5020, PA-5050 & PA-5060 are very powerful and best suited for medium to large Enterprise Networks. This series of firewalls offers an impressive throughput (App-ID) between 5Gbps and 20Gbps. These are the most stable firewalls the industry has seen and it’s often recommended to have a PA-5060 firewall as a Data Centre Firewall for mid to large size data centres.

MOre info: VoIP Engineers

 

ips network jobs meaning

After we were able to do some analysis on the new IPS events (which got to over 100,000 in just a few minutes!), I had to verify these weren’t false positives and then find the culprits. Drilling down, we found that their entire server farm was infested heavily with CnC’s, and only the High Overhead rules found these CnC’s. Those attacks were so well drilled into these servers, they each had thousands of connections, which would explain the bandwidth issue! We immediately started blacklisting these servers and the CPU percentage dropped to less than 10%, and the bandwidth saturation went from 80% to less than 20%!
I had to perform troubleshooting of management traffic exchanged between IPS module in ASA5525-X and management station. I had some communication problems resulting in denied traffic on firewall placed in between (and it’s not the ASA itself). The best option is always sniffing packet headers on either end, as I had no possibility to do it on management station IPS was the next option.

 

More info: ips network meaning

understanding of technologies

The solution architect is a visionary strategist. Having a broad understanding of technologies applied for various solutions and typically a degree in computer science, mathematics, or business (or several of them), they perform the functions of policymakers dealing with the task they are given. In military terms, they are generals who plan operations, producing guidelines to follow “from cradle to grave” for other parties to the process. 

Having been assigned to a project, the solution architect assesses business requirements and offers the general concept of a technological solution that is to correspond to them. Then they develop the detailed life cycle of the solution, consisting of several building blocks. Once it is done, solution architects are in charge of managing all processes that are called to see the project through by translating their concept into palpable technical steps and coordinating activities of those who are involved in it. 

Dealing with a project, solution architects should be able to consider a broad scope of related issues. To ensure the optimum result, they research the topic to expose possible positive and negative developments, assess the efficiency of the chosen methods and techniques, provide technical forecasts – in a word, they serve as chief consultants in strategic planning of the entire organization. 

More INfo: solutions architect job description

Scale the workforce

This changing nature of work will be accepted by many, but others will resist the shift away from stability and predictability and towards the relative unknown of gig work. But the time when full-time jobs were secure is now long gone – almost no full-time employees today can guarantee they will be in the same position in a year’s time. For this reason alone, freelance and project work may well be the future for most people.
Creating a Win-Win Situation
It is estimated that within the next three years, half of the economy will comprise of gig workers. By 2030, this number is poised to go well past 80%. Clearly, as freelancers become a majority in the enterprise workforce, the very nature and definition of work is changing. Organizations looking to make the gig economy financially rewarding for themselves, 

Technology is the common thread that will play a vital role in helping organizations achieve these goals. For instance, consider the potential of an enterprise digital platform that creates a common playground for organizations and freelancers to communicate, collaborate & create. Such a platform will become the fulcrum of the gig ecosystem 

More Info: system administrator

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