Senior Space Systems Engineer

Position Overview Join us in our fast‑paced support to develop, advance, and sustain weapon systems for the U.S. Space Force (USSF) and its mission partners. You will be joining a team of personnel with experience and an in‑depth understanding of the environments that include ground, near‑space, space, and any system that operates in those environments to meet current and projected strategic, operational, and tactical needs for the Department of Defense (DoD). QinetiQ is a mission‑led innovation company that works with the USSF and DoD to design, develop, field, and maintain requirements essential to national security and the survivability of the warfighter. Responsibilities Provide senior‑level systems engineering advisory support for space acquisition programs including requirements analysis, architecture development, interface control, and integration planning Review and assess contractor technical documentation including Systems Engineering Plans (SEPs), Interface Control Documents (ICDs), and system specifications; provide independent technical evaluations and recommendations Support the revision or drafting of JCIDS and acquisition documentation such as Initial Capability Documents, Analysis of Alternatives, Concept of Operations, Technical/Systems Requirement Documents, and System Specifications Advise the Government program manager on technical engagements (e.g., technical interchange meetings, design reviews, program conferences) and establish customer and contractor interfaces Provide technical and operational insight to support mission protection, operations, and mission data assessments; recommend viable solutions for technical anomalies Conduct technical risk assessments and trade studies; develop risk mitigation strategies and advise government leadership on program technical health Provide oversight of contractor design reviews (SRR, PDR, CDR, TRR); assess technical readiness and identify open issues requiring government action Support development of CONOPS, operational architecture artifacts, and integration plans across space, ground, transport, and user segments Contribute to Space Force digital engineering initiatives by applying model‑based systems engineering (MBSE) methodologies and tools Required Qualifications Bachelor's degree in aerospace engineering, systems engineering, electrical engineering, or a related STEM discipline 10+ years of systems engineering experience with DoD space programs including satellite development, ground system integration, or launch systems Demonstrated expertise in systems engineering processes including requirements management, interface control, and verification and validation Experience supporting formal design reviews and independent technical assessments in a government or SETA capacity Knowledgeable with respect to IC, DoD, Air Force, Space Force, or SSC processes and procedures for space system development and delivery Strong analytical, written, and verbal communication skills; ability to produce high‑quality technical documents and executive briefings Ability to work in a fast‑paced, dynamic environment with multiple competing priorities; excellent organizational skills Active Top Secret with SCI Eligibility Preferred Qualifications Master's degree preferred Experience with MBSE tools such as Cameo, MagicDraw, or equivalent platforms Familiarity with Space Force acquisition programs including OPIR, SATCOM, PNT, Space Domain Awareness, or NC3 modernization INCOSE CSEP (Certified Systems Engineering Professional) or equivalent certification Pay Transparency The salary range for this role is $165,000–$195,000 USD. The salary range provided is a good faith estimate representative of all experience levels. QinetiQ US considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Accessibility / Accommodation If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e‑mail to View email address on click.appcast.io or call View phone number on click.appcast.io Opt. 1 and let us know the nature of your request and contact information. Company EEO Statement QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status. #J-18808-Ljbffr QinetiQ