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Systems Engineer, Senior

Booz Allen Hamilton

El Segundo, CAFull-time$87–198K/yrPosted 2mo agoStill listed today

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At a glance

Compensation
$87–198K/yr
Location
El Segundo, CA
Schedule
Full-time
Work Authorization
US work authorization required

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

Requirements

Credentials this posting asks for.

TS/SCI clearance, requiredBachelor's degree, required

Job overview

The Senior Systems Engineer will support Booz Allen’s strategic team on a priority space program, helping the U.S. Space Force develop and deploy strategic military satellite communications capabilities. The role supports the ground branch and program office, helping ensure successful ground-system integration and delivery of capabilities that meet user needs and address the threat.

Skills & qualifications

RequiredNice to have

Skills

Systems Engineering, requiredSystems Integration, requiredSystems Testing, requiredGround-Based DoD Space Systems, requiredMission Integration, requiredGround Segment Software, requiredScripting Languages, requiredPython, requiredInterface Control Documents, requiredService Decomposition, requiredAPI Definitions, requiredProgram Risk Management, requiredModel-Based Systems Engineering, requiredDigital Engineering, requiredMicrosoft Teams, requiredMicrosoft Word, requiredMicrosoft Excel, requiredMicrosoft PowerPoint, requiredMicrosoft Outlook, requiredCommunication, requiredCollaboration, requiredInitiative, requiredMilitary Satellite Communications, nice to haveSpace Acquisition, nice to haveAgile Methodologies, nice to haveConfluence, nice to haveJira, nice to haveSoftware Factories, nice to haveDevSecOps Pipelines, nice to haveProblem Solving, nice to have

Qualifications

8+ Years Systems Engineering Experience, required5+ Years Mission Integration Experience, requiredTS/SCI Clearance, requiredBachelor's in Engineering, Mathematics, Physics, or CS, requiredMaster's in Engineering, Mathematics, Physics, or CS, nice to haveASEP, CSEP, or ESEP Certification, nice to have

Benefits

Medical Insurance
401(k) Match
Paid Time Off
Tuition Assistance

Full job description

Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security space missions? 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. If this sounds like you, come join Booz Allen’s strategic team to work on a top-priority space program.

On our team, you will work will Booz Allen colleagues, other support contractors, and U.S. Space Force personnel to develop and deploy the next generation of strategic military satellite communications capabilities. You will be an integral part of the ground branch to assist the government, ensuring the ground system is integrated successfully to meet user’s needs. You will provide support to the Space Force client working alongside our Booz Allen team supporting the program office. Your expertise and innovative thinking will be critical to ensuring capabilities are delivered to meet the threat.

Join us. The world can’t wait.

You Have:

  • 8+ years of experience performing systems engineering, integration, or testing hardware or software on DoD ground-based systems for space

  • 5+ years of experience with integrating new missions, including maintaining or upgrading ground segment software

  • Experience with scripting languages, such as Python

  • Experience developing Interface Control Documents (ICDs), service decompositions, and API definitions

  • Experience identifying, analyzing, and proposing program risks, issues, and opportunities, and managing handling plans

  • Experience using a Model-Based Systems Engineering or Digital Engineering approach to manage system definitions and technical baselines

  • Experience using Microsoft Teams, Word, Excel, PowerPoint, and Outlook

  • Ability to effectively communicate and work collaboratively both on a cross-functional team and independently, demonstrating initiative to complete complex tasks to achieve program goals in a fast-paced environment

  • TS/SCI clearance

  • Bachelor's degree in Engineering, Mathematics, Physics, or CS

Nice If You Have:

  • Experience with the military satellite communications mission area

  • Experience with space acquisition

  • Experience with a software program utilizing Agile methodologies

  • Experience with Confluence or Jira

  • Experience working with software factories or DevSecOps pipelines

  • Ability to learn and solve problems quickly and creatively

  • Master's degree in Engineering, Mathematics, Physics, or CS

  • INCOSE Systems Engineering Professional Certifications such as ASEP, CSEP, or ESEP Certification

Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI 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 $86,800.00 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.

How this job compares

Set against the 11,868 open Systems Engineer jobs on Olive Jobs, counted November 10, 2026.

Pay
  • This posting$87–198K/yr
  • California median$145–213K/yr1,785 salary ranges
  • US median$115–190K/yr8,798 salary ranges

This range's midpoint, $142K, is 20% below the California median midpoint ($178K) — in the lowest quarter of Systems Engineer salary ranges in California.

Openings
Olive Jobs lists 2,087 open Systems Engineer jobs in California and 11,868 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 8 years of experience; Systems Engineer postings that state a minimum ask for 5 years at the median (9,801 postings).
Education
This posting asks for a bachelor's degree; 4,398 of the 11,868 open Systems Engineer jobs (37%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 10, 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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