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Network Engineer Contract Jobs in Spring Valley, CA

Sigma Defense

1700 - Network Engineer III

San Diego, CA · On-site

$120 - $130/hr

... Contract (CSSC); and Narrowband links Mobile User Objective System (MUOS -both DMR and ARC-210) and ... Network Engineering experience with ADNS, CANES, and/or CaaS preferred. * IAT Level II ...

Sigma Defense

1700 - Network Engineer III

San Diego, CA · On-site

$120K - $130K/yr

... Contract (CSSC); and Narrowband links Mobile User Objective System (MUOS -both DMR and ARC-210) and ... Network Engineering experience with ADNS, CANES, and/or CaaS preferred. * IAT Level II ...

ManTech International

Network Engineer III

San Diego, CA · On-site

$117K - $195K/yr

MANTECH seeks a motivated, career and customer orientated Network Engineer III to join our team ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

ManTech

Network Engineer III

San Diego, CA · On-site +1

$117K - $195K/yr

MANTECH seeks a motivated, career and customer orientated Network Engineer III to join our team ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

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All JobsNetwork Engineer Contract JobsNetwork Engineer Contract Jobs in Spring Valley, CA

Network Engineer Contract information

See Spring Valley, CA salary details

$31.7K

$111.6K

$161.7K

How much do network engineer contract jobs pay per year?

As of Sep 7, 2026, the average yearly pay for network engineer contract in Spring Valley, CA is $111,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,100.00 and $136,600.00 per year, depending on experience, location, and employer.

What is a network engineer contract?

Network Engineer Contracts are temporary work arrangements in which a network engineer is hired for a specific period or project, rather than as a permanent employee. Contract network engineers are responsible for designing, implementing, and maintaining an organization's computer networks, often focusing on tasks like troubleshooting, upgrades, or migrations. These roles can offer flexibility, higher hourly rates, and opportunities to work on diverse projects, but may not include benefits like health insurance or paid time off. Contract positions are common in IT, especially for specialized skills or short-term needs.

What are the key skills and qualifications needed to thrive as a network engineer contract?

To thrive as a Network Engineer Contract, you need a solid understanding of networking protocols, infrastructure design, and troubleshooting, typically backed by a degree in computer science or a related field. Familiarity with tools like Cisco IOS, network monitoring software, and certifications such as CCNA or CCNP are commonly expected. Strong problem-solving abilities, effective communication, and adaptability are crucial soft skills for managing dynamic IT environments and collaborating with diverse teams. These skills ensure reliable network performance, minimize downtime, and support organizational connectivity needs in contract-based settings.

What are some common challenges faced by contract network engineers, and how can they be effectively managed?

Contract network engineers often encounter challenges such as quickly adapting to new organizational environments, understanding unique network infrastructures, and integrating with existing IT teams. To manage these challenges effectively, it's crucial to be proactive in communicating with key stakeholders, thoroughly document any changes made, and stay current with industry-standard protocols and tools. Building rapport with permanent staff and leveraging onboarding resources can also help streamline the transition and ensure successful project delivery.

What is the difference between Network Engineer Contract vs Network Engineer Full-Time?

AspectNetwork Engineer ContractNetwork Engineer Full-Time
CredentialsCertifications like CCNA, CCNP often requiredSame certifications typically required
Work EnvironmentTemporary projects, flexible hours, remote or onsitePermanent employment, standard hours, onsite or hybrid
Employer UsageUsed by companies for short-term needs or specialized projectsUsed for ongoing network management and infrastructure
Search & Comparison IntentHigh overlap in skills, focus on contract termsFocus on stability and benefits

In summary, Network Engineer Contract roles are temporary, project-based positions ideal for specialized tasks, while Network Engineer Full-Time roles offer stability, benefits, and ongoing responsibilities. Both require similar certifications and skills, but differ mainly in employment type and work environment.

What are the most commonly searched types of Network Engineer jobs in Spring Valley, CA?

The most popular types of Network Engineer jobs in Spring Valley, CA are:

What job categories do people searching Network Engineer Contract jobs in Spring Valley, CA look for?

The top searched job categories for Network Engineer Contract jobs in Spring Valley, CA are:

What cities near Spring Valley, CA are hiring for Network Engineer Contract jobs?

Cities near Spring Valley, CA with the most Network Engineer Contract job openings:

Network Engineer Contract jobs near you

1700 - Network Engineer III

Sigma Defense

San Diego, CA • On-site

$120 - $130/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Sigma Defense is seeking a Network Engineer III to support our team in San Diego, CA.

The MQ-25 and Unmanned Carrier Aviation (UCA) Mission Control System (UMCS) programs of record (POR) are managed by the UCA Program Office (PMA-268) with the responsibility to coordinate all System-of-Systems (SoS) development and integration. The MQ-25A is designed as an unmanned carrier launched air vehicle with a primary mission of providing air to air refueling of other carrier launched aircraft and a secondary mission of supplying intelligence, surveillance and reconnaissance data to ship and shore sites. SOLUTE, a Sigma Defense Company is seeking a self-directed and highly motivated individual to join our team as a Network Engineer to support testing of communications between Surrogate MQ-25 Air Vehicle and Ground Control Station. Testing will include both Narrowband and Wideband satellite and line-of-site links in support of C4I Operational Network Evaluation test events. Additional responsibilities will include writing Test Plans, Test Procedures, Test Reports and lab configuration & testing in support of various test events.

Familiarity with US Navy’s afloat and ashore Automated Digital Network System (ADNS) architecture extremely helpful. Additional familiarity with provisioning and operation of any of the following links and terminals are helpful, but not required: Wideband links Starlink/Starshield, Wideband Global SATCOM (WGS), Network Tactical Common Data Link (NTCDL) and CBSP Satellite Services Contract (CSSC); and Narrowband links Mobile User Objective System (MUOS -both DMR and ARC-210) and Ultra-High Frequency (UHF) Line of Site.

Equal Opportunity Employer/Veterans/Disabled

Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

  • 4+ years of experience in DoD or other Government Unclassified and Classified Systems/Networks, Cisco Routing and Switching, Network Engineering, Network Testing, and Implementation planning.
  • Demonstrated proficiency in:
    • Layer 2 switching and layer 3 routing.
    • Multicast, BGP, DMVPN, IPSec, EIGRP, OSPF, VRRP, STP, VTP, ACLs, and Layer 3 tunnels.
    • Operating Linux systems and configuring/troubleshooting Linux network-related tasks.
    • Excellent verbal and written communication skills.
    • Ability to work with network-related hardware and software.
    • Experience with network automation tools (Ansible, Python).
  • Cisco CCNA/CCNP certification is preferred.
  • Network Engineering experience with ADNS, CANES, and/or CaaS preferred.
  • IAT Level II certification (or ability to obtain within 6 months)
  • Must be a U.S. citizen.
Candidate Differentiators
  • CCNP
  • CCIE
  • CCNE
Mandatory Certifications
  • DoD 8570 IAT Level II (Security +)
  • CCNA
Computer Programs/Software
  • Microsoft Office Suite
Personnel Clearance Level
  • Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
  • Clearance may be sponsored for the right candidate.
  • Candidate must hold an active Secret clearance to begin work.
Education Requirements
  • Bachelor's degree from an accredited college or university in Network Engineering or related field of study.
Essential Job Duties (not all-inclusive)
  • Participate in network integration, testing, and troubleshooting, including loading configurations, troubleshooting devices, and performing Wireshark traffic analysis.
  • Design, develop, optimize, and test network systems in a multi-vendor environment, including routers, switches, firewalls, and other devices.
  • Perform hardware and software testing, analysis, and selection, and apply DISA STIGs and generate RMF artifacts.
  • Develop and maintain system documentation and generate network traffic with tools like Spirent traffic generators.
  • Configure and troubleshoot network devices, including Inline Network Encryptors (INEs) and Linux IP Tables.
  • Provide operational support, including performing equipment operational tests, collecting and analyzing test data, and identifying/reporting issues.
Salary Range

$120,000 - $130,000 annually.

Benefits
  • Dental and Vision Insurance
  • Medical Insurance to Include HSA, FSA, and DFSA Plans
  • Life and AD&D coverage
  • Employee Assistance Program (EAP)
  • 401(k) Plan with Company Matching Contributions
  • 160 Hours of Paid Time Off (PTO)
  • 12 (Floating) Holidays
  • Educational Assistance
  • Highly Competitive Salary
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