Software Systems Engineer
$86.8k - $198kPhase2 Technology
Software Systems Engineer Are you looking for an opportunity to apply your technical leadership and software engineering expertise to shape the future of national security SATCOM? Do you understand complex mission environments, evolving requirements, and how software must integrate across ground, space, and cyber domains? Your ability to translate user needs into technical requirements, interface definitions, and DevSecOps aligned solutions makes you an essential part of delivering resilient SATCOM capabilities. As a Software Systems Engineer on our Strategic SATCOM team, you'll help the U.S. Space Force build and modernize critical systems that enable global communications and decision superiority. You'll manage software requirements, evaluate software and associated deliverables, drive modernization strategies, and guide development teams toward secure and scalable solutions. You'll lead working groups, evaluate technology options, and deliver recommendations to government decision makers. You'll collaborate with software developers, cyber engineers, SATCOM operators, systems engineers, and acquisition leads to ensure the software remains aligned with mission needs and integrates effectively with the broader SATCOM enterprise. You Have 7+ years of experience in software engineering 5+ years of experience with SATCOM, space systems, ground systems, or C2 software Experience developing Interface Control Documents (ICDs), service decompositions, and API definitions Experience designing cloud-native architectures, microservices, containers, and CI/CD pipelines Experience aligning architecture with cybersecurity frameworks, such as RMF, NIST 800-53, or ASD STIG Experience working in Agile environments or SAFe Knowledge of secure coding and Zero Trust-aligned design principles Secret clearance Bachelor's degree in Computer Science or Engineering Nice If You Have Experience developing system or software architectures using UML, SysML, DoDAF, UPDM, or UAF Experience on the Software Acquisition Pathway Experience supporting MILSATCOM programs, Protected Tactical SATCOM (PTS), or DoD systems Experience with MBSE tools such as Cameo, MagicDraw, Rhapsody, or Sparx EA Experience integrating AI/ML or automation into enterprise software systems Knowledge of acquisition processes, technical baselines, configuration control, and systems integration Ability to communicate complex technical concepts to varied audiences TS/SCI clearance Master'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 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). This posting will close within 90 days from the Posting Date. 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. #J-18808-Ljbffr
- ...technology consulting firm in California is seeking a skilled systems engineer to work on national security space missions. The candidate... ...will leverage 7+ years of experience in systems engineering and software development, particularly in C++ or Python. Responsibilities...Suggested
- ...Software Systems Engineer Level 5 | El Segundo, California, United States Indotronix is seeking an : Software Systems Engineer Level 5, El Segundo, CA Bachelor's Requested Security Clearance: Must Shift:First Start Time:8:00 AM End Time...SuggestedInterim roleShift work
$86.8k - $198k
...A leading technology firm in California seeks a Software Systems Engineer to apply software engineering expertise for national security SATCOM. The role involves managing software requirements and collaborating with various teams for system modernizations. Ideal candidates...Suggested$121k - $151k
...Title: Senior Software Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position...SuggestedFor contractorsWork at officeLocal areaFlexible hours$86.8k - $198k
...understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs... ...makes you an integral part of delivering a customer-focused engineering solution. If this sounds like you, come join Booz Allen's...SuggestedFull timeContract workPart timeFor contractorsWork at officeLocal areaRemote work- A global consulting firm is seeking a Software Systems Engineer to lead software engineering efforts focused on national security SATCOM for the U.S. Space Force. The role involves managing software requirements, driving modernization strategies, and collaborating with...
- Boeing is seeking a Senior/Lead Software Systems Engineer to join their Ground Software Engineering team in El Segundo, CA. This role emphasizes developing high-performance ground system tools for satellite systems, enabling smoother processes for USG and commercial customers...
- ...Job Description Job #218091 Chipton-Ross is seeking 2 Software Systems Engineers (Level 5) for a contract opportunity in El Segundo, CA. BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE) ~ Bachelor's Degree from an accredited course of study in engineering...Full timeContract workWork experience placementInterim roleLocal areaDay shift
$160k - $225k
...aerospace manufacturer in Hawthorne, CA is looking for a Sr. Software Engineer specializing in additive manufacturing. The ideal candidate will develop software for production-scale metal 3D printing systems and collaborate across engineering domains. This position requires...- ...Software Systems Engineer Secret Clearance Required to Start. The Company is looking for multiple Software Systems Engineers to join the Ground Software Engineering team located in El Segundo, CA. This position will focus on supporting the Company Defense, Space & Security...Work experience placement
- ...Solutions, Inc. (SBG), a DSS, Inc. company, offers IT Governance, Systems Engineering, Enterprise Modernization, Artificial Intelligence, and... ...clients nationwide. Overview Senior Software Engineer - Space Systems position involves designing, engineering...Work experience placementWork at office
$120k - $145k
...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, SATELLITE SYSTEMS (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts...Permanent employmentTemporary workWeekend work$160k - $220k
...A leading aerospace company is seeking a Sr. Software Engineer for its Starshield team to create reliable systems for satellites. The role involves developing software, improving performance, and collaborating with engineering teams. Candidates should have strong experience...$35 - $40 per hour
...deploy, and improve application features across web and mobile systems. Support system design for APIs, data models, authentication... .../ GraphQL Required Qualifications 1–3 years of professional software engineering or systems engineering experience. Experience contributing...Hourly payPart timeWork at officeLocal area- ...The Aerospace Corporation seeks a Senior Vehicle Software Engineer to lead real-time vehicle software and embedded system design in El Segundo, CA. This role supports national security and commercial space programs, requiring extensive experience in flight and/or embedded...
$158.5k - $213.9k
...with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for multiple Software Systems Engineers (Senior / Lead) to join the Ground Software Engineering team located in El Segundo, CA . This position will focus on supporting...Permanent employmentWork experience placementInterim roleRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shift$125k - $175k
SpaceX is looking for an RF Software Engineer in Hawthorne, California. This role involves developing RF software and test infrastructures for Starshield satellite systems aimed at supporting US national security. The engineer will collaborate with a team on satellite communication...Remote work$121k - $151k
...KBR, Inc is looking for a Senior Software Systems Engineer in El Segundo, California. This role will focus on providing systems engineering and integration leadership for secure software applications supporting DoD operations. The ideal candidate will have a Bachelor's...$171.4k - $257.1k
...innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our... .... The ESS Program seeks a Sr. Space Systems Lead Payload Engineer to serve as the technical leader for payload engineering...Full timeContract workFor contractorsWork at officeImmediate startRemote workWorldwideRelocation packageFlexible hours$138k - $167k
...Lead, Systems Engineering The Lead, Systems Engineering, will be a senior member and of a team accountable for the uptime and management of all SPE Global Enterprise Server Infrastructure. The Lead, Systems Engineering, is responsible for analysis, design, and development...$120k - $175k
...A leading aerospace company in Hawthorne, California is looking for a Software Engineer with a focus on vehicle engineering. The role involves developing AI systems, building reliable pipelines, and working collaboratively within a vibrant team. Candidates should possess...Work experience placement$190k - $215k
A fast-growing aerospace engineering firm is seeking a Systems Engineer in El Segundo, CA. The successful candidate will lead the end-to-end systems engineering lifecycle, focusing on integration, technical excellence, and innovation. Required qualifications include a Bachelor...$146.2k - $239.2k
Boeing is seeking a Lead or Senior Survivability Systems Engineer/Scientist to join their team in El Segundo, CA. The role involves collaborating with various technical disciplines and overseeing analysis and testing critical to survivability in space environments. The...Relocation$62k - $141k
A leading consulting firm in El Segundo, California, is seeking an experienced Systems Engineer focused on developing military satellite communications capabilities. Candidates should have over 5 years in systems engineering and a Bachelor's degree in Engineering or related...$150k - $200k
Impulsespace in Redondo Beach is seeking a Lead Antenna Engineer. You will design antenna systems for spacecraft, collaborating with RF and mechanical engineers. The role requires a Bachelor's degree in engineering and 5+ years of experience in antenna research or development...- Prattwhitney is seeking a Systems Integrated Product Team Lead in El Segundo, California. This role requires leading a Scrum Team to develop secure technologies for military missions. The ideal candidate should have a degree in STEM, active security clearance, and proven...
$120k - $170k
A leading aerospace engineering firm in El Segundo, CA is seeking a Space Systems Engineer to lead requirements development and system integration for complex space systems. Qualified candidates will have a Bachelor of Science and at least 9 years of experience, including...$136.85k - $226.85k
A leading aerospace company in El Segundo, CA, seeks experienced Software Systems Engineers to join its Ground Software Engineering team. The role involves developing high-performance software solutions for satellite systems, leading software projects in an agile environment...$86.6k - $150.4k
...The Aerospace Corporation is looking for an Aerospace Flight Software Engineer in El Segundo, California. This role involves developing models for space system components, conducting tests on embedded software systems, and participating in software validation processes...- ...The Boeing Company is seeking Flight Software Engineers (Associate/Experienced/Senior) in El Segundo, CA to lead software design, implementation, and testing for satellite programs. Candidates should have a Bachelor's Degree, experience in software development (C, C++...
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