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Systems Engineer

SAIC

El Segundo, CAJob$80–120K/yrSeen 1w agoSeen in employer's feed 4 days ago

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At a glance

Compensation
$80–120K/yr
Location
El Segundo, CA
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

SAIC seeks a Systems Engineer to support U.S. Space Force Systems Space Systems Command programs in El Segundo, California, as part of its Positioning, Navigation, and Timing Systems Engineering & Integration team. The role supports technical analysis, systems engineering, and test activities, including evaluating PNT performance and coordinating with government personnel and cross-functional engineering teams.

Skills & qualifications

RequiredNice to have

Skills

System-Level TestingTest Data AnalysisModeling and SimulationSTKGPS SimulatorsMATLABAnalytical SkillsCommunicationCross-Functional TeamworkDoD Space ProgramsU.S. Space Force ProgramsGPS/PNT MissionsPythonTest Workflow AutomationAdvanced Data AnalysisRequirements TraceabilityVerification and ValidationConfiguration ManagementRequirements/Test Management Tools

Qualifications

Bachelor's in Engineering, Physics, Math, Computer Science, or Related Technical Field or Master's With 0-3 Years2+ Years Relevant Systems/Test Engineering Experience

Full job description

Description

SAIC is seeking a Systems Engineer to support U.S. Space Force Systems Space Systems Command programs in El Segundo, CA. and join the Positioning, Navigation, and Timing (PNT) Systems Engineering & Integration (SE&I) Team. This role will support technical analysis, systems engineering activities, test planning and evaluating test data.

PNT SE&I provides engineering, integration, technical analysis, and subject matter expertise (SME) support to the US Space Force (USSF). As a member of our PNT SE&I Team, you’ll work in a fast-paced environment with Government personnel and systems engineers to coordinate test activities with cross-functional engineering teams, cross-government organizations, and technical GPS stakeholders.

Major duties of this position include:

  • Plan, develop, execute, and document test procedures to verify PNT system requirements and performance.

  • Support integrated test events to evaluate PNT performance for the USSF, assessing signal acquisition and navigation performance in electronic threat environments.

  • Analyze test data, identify anomalies, troubleshoot configuration issues, and support root-cause investigations.

  • Develop and maintain test plans for GPS simulator testing.

  • Develop and execute simulation-based test scenarios using tools such as STK, Broadsim, and MATLAB.

  • Interface with government customers, program leadership, analysts, engineers and technical stakeholders in classified and unclassified environments.

Qualifications

  • Bachelor’s degree in Engineering, Physics, Math, Computer Science, or related technical field and 2+ years of relevant systems/test engineering experience (or Master’s with 0–3 years).

  • Experience planning, executing, and documenting system-level tests and analyzing test data to verify requirements, identify anomalies, and support root-cause investigations.

  • Hands-on experience with modeling and simulation tools such as STK, GPS simulators (e.g., Broadsim or equivalent), and/or MATLAB for scenario development and data analysis.

  • Strong analytical and communication skills, with demonstrated ability to work effectively in cross-functional teams and interface with government customers and technical stakeholders.

Desired Qualifications:

  • Experience supporting DoD space programs, preferably U.S. Space Force, Space Systems Command, or GPS/PNT-related missions.

  • Proficiency in MATLAB and/or Python for automating test workflows and advanced data analysis; experience with STK and advanced GPS simulators such as Broadsim.

  • Familiarity with systems engineering best practices (e.g., requirements traceability, verification/validation, configuration management) and use of requirements/test management tools.

Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

REQNUMBER: 2618235

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

How this job compares

Set against the 11,502 open Systems Engineer jobs on Olive Jobs, counted November 4, 2026.

Pay
  • This posting$80–120K/yr
  • California median$143–211K/yr1,754 salary ranges
  • US median$116–190K/yr8,484 salary ranges

This range's midpoint, $100K, is 43% below the California median midpoint ($176K) — in the lowest quarter of Systems Engineer salary ranges in California.

Openings
Olive Jobs lists 2,066 open Systems Engineer jobs in California and 11,502 across the US. 5% of them nationwide are listed as remote or flexible.
Hiring the most in California
Experience
This posting asks for at least 2 years of experience — less than three in four Systems Engineer postings that state a minimum ask for (median 5 years, across 9,604 postings).
Education
4,559 of the 11,502 open Systems Engineer jobs (40%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 4, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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