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Computer Network Systems Jobs in California (NOW HIRING)

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Principal Network / Systems Architect

Carson, CA · Hybrid

Master's degree in computer science, Information Technology, or a related Engineering field ... CCIE for Network + MCSE/Azure Solutions Architect for Systems). Experience: * 15+ years of ...

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Computer Network Systems information

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$43.4K

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$117.4K

How much do computer network systems jobs pay per year?

As of Jun 25, 2026, the average yearly pay for computer network systems in California is $81,967.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $93,300.00 per year, depending on experience, location, and employer.

What is computer networking as a job?

A computer network systems professional designs, implements, and maintains computer networks such as local area networks (LANs), wide area networks (WANs), and intranets. They troubleshoot connectivity issues, configure network hardware and software, and ensure network security, often using tools like routers, switches, and firewalls. Certifications like Cisco CCNA or CompTIA Network+ can enhance job prospects in this field.

What jobs can you get in computer networking?

Computer networking offers roles such as Network Administrator, Network Engineer, Systems Analyst, and Network Security Specialist. These jobs typically require knowledge of network protocols, hardware, and security practices, often supported by certifications like Cisco CCNA or CompTIA Network+.

What are computer network systems?

Computer network systems refer to interconnected groups of computers and devices that communicate and share resources such as files, applications, and internet access. These systems use networking hardware and protocols to enable seamless data transmission between users and devices within an organization or across the globe. They are essential for business operations, allowing for collaboration, data management, and secure communications. Network systems can range from small local area networks (LANs) to complex wide area networks (WANs) that connect multiple locations.

What are the key skills and qualifications needed to thrive as a Computer Network Systems professional, and why are they important?

To thrive as a Computer Network Systems professional, you need a solid understanding of networking principles, network security, and troubleshooting, typically supported by a degree in computer science or related certifications like CompTIA Network+ or Cisco CCNA. Familiarity with network hardware, operating systems, monitoring tools, and management platforms such as Cisco IOS and Wireshark is essential. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These competencies are critical for ensuring reliable, secure, and efficient network operations within an organization.

What careers can I do with ICT?

With a background in ICT, careers include roles such as network administrator, systems analyst, cybersecurity specialist, and IT support technician. These positions often require knowledge of networking protocols, security practices, and relevant certifications like CompTIA or Cisco certifications, and may involve working in office or data center environments.

What are some common challenges faced by professionals working in Computer Network Systems, and how can they be addressed?

Professionals in Computer Network Systems often encounter challenges such as troubleshooting complex connectivity issues, managing network security threats, and ensuring minimal downtime during upgrades or maintenance. Staying updated with the latest technologies and security protocols is essential, as networks are constantly evolving. Collaborating closely with IT support teams and maintaining clear documentation can help address these challenges efficiently. Additionally, ongoing training and certification can provide valuable skills to adapt to new tools and methods in the field.

What is the difference between Computer Network Systems vs Network Administrators?

AspectComputer Network SystemsNetwork Administrators
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, managing network infrastructureMonitoring, maintaining, troubleshooting networks
Job FocusNetwork architecture and systems setupNetwork operation and support
Industry UsageIT companies, large organizationsAll industries with network needs

Computer Network Systems professionals focus on designing and implementing network infrastructure, while Network Administrators handle daily network maintenance and troubleshooting. Both roles require similar certifications and are essential in maintaining organizational network health, but their core responsibilities differ in scope and focus.

Is computer networking a good career?

Computer network systems professionals design, implement, and maintain network infrastructure such as LANs, WANs, and cloud connections. The field offers steady demand, competitive salaries, and opportunities for certifications like Cisco's CCNA or CompTIA Network+, making it a viable career choice for those interested in technology and problem-solving.
What are popular job titles related to Computer Network Systems jobs in California? For Computer Network Systems jobs in California, the most frequently searched job titles are:
What job categories do people searching Computer Network Systems jobs in California look for? The top searched job categories for Computer Network Systems jobs in California are:
What cities in California are hiring for Computer Network Systems jobs? Cities in California with the most Computer Network Systems job openings:
Computer Network Systems jobs near you
Infographic showing various Computer Network Systems job openings in California as of June 2026, with employment types broken down into 1% As Needed, 74% Full Time, 19% Part Time, 2% Temporary, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $81,967 per year, or $39.4 per hour.
Space Network Systems Architect

Space Network Systems Architect

The Aerospace Corporation

El Segundo, CA • On-site

$69 - $92.50/hr

Full-time

Medical, Retirement, PTO

Posted 11 days ago

Job description

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country's space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD!

MPD's Network Systems Department (NSD) is seeking an innovative Space Network Systems Architect with a strong background in networking architecture and design. You will be leading and supporting the development of future network concepts, architectures, requirements, prototyping, performing network trade studies, and technology demonstrations. You will also be expected to perform network analyses to optimize the overall performance of terrestrial, satellite, launch vehicle, and ground-based communication systems. The implementation of optical communication networking physical testbeds that require configuration of end-point appliances, switches, routers, and firewalls is also within scope. A qualified candidate willpossess an in-depth understanding of the latest networking and enterprise computing technologies, the ability to develop new concepts and solve the toughest problems for our customers.

Work Model: The selected candidate will be required to work full time on-site at our facility at El Segundo, CA

What You'll Be Doing

  • Lead and participate in multi-disciplinary engineering teams in the development and analysis of future network architectures, also assist in defining future requirements to achieve mission success

  • Direct development and implementation of advanced network protocols, routing, and QoS algorithms and architectures

  • Run various systems engineering tasks and projects through systems architecture definition, development, analysis, modeling & simulation, and prototype development/validation

  • Evaluate and develop novel communication engineering technologies

  • Analyze and simulate complex network architectures and protocols

  • Provide independent technical leadership, mentorship, and direction to less experienced staff

  • Coordinate tasks and participate in technical meetings for DoD, IC, and Civil & Commercial customers working closely with members of a diverse team comprising military officers and government civilians, prime contractors, SE&I contractors and other FFRDCs

  • Lead specialized technical studies and internal research and development projects to develop the next generation of Space and Ground network concepts, architectures, and technologies

  • Support sustainment and development of core network simulation, emulation, and modeling capabilities

  • Identify and develop new business opportunities with current and new customers

What You Need to be Successful - Engineering Specialist

Minimum Requirements:

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related discipline

  • Eight or more years of related experience with a strong capability of designing network topology/architecture for ground-based and satellite networks

  • Strong understanding of network layers, protocols, and routing algorithms

  • Experience in network design, analysis, and some modeling & simulation

  • Experience in virtualization and enterprise computing platforms

  • Familiar with the latest networking/computing trends and technologies

  • Capability to travel to support customers at various locations

  • Ability to obtain and maintain a US TS/SCI security clearance, which is issued by the US government. US citizenship is required

How You Can Stand Out

It would be impressive if you have one or more of these:

  • Advanced technical degree in Computer Science, Computer Engineering, Electrical Engineering, or anotherrelated discipline

  • Current CCIE or CCNP Cisco Certification

  • Experience utilizing Python, MATLAB, and/or C/C++

  • Strong expertise in Cloud Computing

  • Experience with military and commercial satellite communication systems and network engineering

  • Experience with inter-satellite cross-links and laser optical communication technologies

  • Project development experience and demonstrated ability to lead multi-disciplinary teams

  • In-depth understanding of emerging communication and network technologies (5G, IoT, IoST)

  • Current and active U.S. Government issued DOD - Secret Clearance or higher

We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.

(Min - Max)

$129,000.00 - $193,500.00Pay Basis: Annual

Leadership Competencies

Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:

  • Operate Strategically
  • Lead Change
  • Engage with Impact
  • Foster Innovation
  • Deliver Results

Ways We Reward Our Employees

During your interview process, our team will provide details of our industry-leading benefits.

Benefits vary and are applicable based on Job Type. A few highlights include:

  • Comprehensive health care and wellness plans

  • Paid holidays, sick time, and vacation

  • Standard and alternate work schedules, including telework options

  • 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire

  • Flexible spending accounts

  • Variable pay program for exceptional contributions

  • Relocation assistance

  • Professional growth and development programs to help advance your career

  • Education assistance programs

  • An inclusive work environment built on teamwork, flexibility, and respect

We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.

Equal Opportunity Commitment

The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailatpeoplemangmnt.mailbox@aero.org .You can also reviewKnow Your Rights: Workplace Discrimination is Illegal.

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