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Computer Network Systems Jobs in California (NOW HIRING)

Network & Systems Administrator

Valley Center, CA

$75.80K - $102.30K/yr

Design and plan network systems and architecture. Integrate the capability of multiple dissimilar ... Must have excellent computer skills with Internet/E-mail, MS Office Suite Software, Server ...

Enterprise Network Systems Administrator

Downey, CA · Hybrid

$72.40K - $97.70K/yr

Enterprise Network Systems Administrator Duration: 12-month contract Work Location: Downey, CA ... The ENSA is responsible for maintaining computer networks and systems including software ...

Network Systems Engineer

Escondido, CA · On-site

$93.93K - $125.88K/yr

The Network Systems Engineer position is an extremely varied and rewarding role. You would work ... Researches and recommends the purchase of computer related equipment and peripherals; orders ...

Network Systems Administrator

Alhambra, CA · On-site

$73.80K - $99.60K/yr

Enterprise Network Systems Administrator Alhambra, CA 12 months Onsite Required Skills: The ENSA ... This classification requires the possession of a bachelor's degree in an IT-related or Computer ...

Enterprise Network Systems Administrator

Downey, CA · On-site

$72.40K - $97.70K/yr

Enterprise Network Systems Administrator Downey, CA The Enterprise Network Systems Administrator ... The ENSA is responsible for maintaining computer networks and systems including software ...

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Computer Network Systems information

See California salary details

$43.4K

$82K

$117.4K

How much do computer network systems jobs pay per year?

As of May 28, 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 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 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 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 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.

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:
Infographic showing various Computer Network Systems job openings in California as of May 2026, with employment types broken down into 1% As Needed, 88% Full Time, 6% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 88% Physical, 6% Hybrid, and 6% Remote job distribution, with an average salary of $81,967 per year, or $39.4 per hour.
Network Systems Engineer

$86.90K - $198K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Posted 14 days ago


Booz Allen Hamilton rating

8.8

Company rating: 8.8 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

8th of 57 rated business consultants


Job description

Network Systems Engineer
The Opportunity:
Are you looking for an opportunity to share your experience in cybersecurity and security engineering to safeguard our nation? Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution.
As a Network Systems Engineer on our team, you'll have the chance to shape Navy missions by leading engineering efforts to develop, operate, and maintain complex technology systems using engineering principles, theories, and concepts. Your customer will trust you to not only design and develop these systems but also evolve them with advanced technology solutions. On our team, you'll be able to broaden your skill set into areas like Zero Trust and Identity Management. Grow your skills by merging operational Navy experience and network design to create complex system architectures. Join our team and create the future of information assurance systems for the Navy.
In this role, you'll closely impact military missions by championing cybersecurity, discovering cyber risks, and providing hands-on support to critical mission areas. With mentoring, challenging hands-on problem-solving, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.
Work with us as we secure and protect our military's cybersecurity posture for the better.
What You'll Work On:
  • Develop relationships quickly and easily with other teams, communicating the complexities of security with a wide variety of audiences, including senior management.
  • Implement infrastructure and cyber security controls relating to identity management for zero trust.

Join us. The world can't wait.
You Have:
  • 5+ years of experience with cybersecurity and Information Technology (IT) systems for a DoD or government agency
  • 5+ years of experience with SSH, MFA, PKI, and I CAM
  • Experience with Windows, Linux, Cisco ISE, LDAP, Active Directory, RADIUS, VMWare vCenter, ESXi, Radiant Logic, or Ping
  • Experience in interacting directly with clients, managers, stakeholders, and approving authorities to identify problems, analyze data, generate solutions, and communicate results
  • Knowledge of computer networking concepts, protocols, and security methodologies
  • Secret clearance
  • HS diploma or GED
  • DoD 8140 Certification

Nice If You Have:
  • Experience with CyberArk
  • Experience providing network, system administration, or computer operations support
  • Bachelor's degree

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,900.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914