Systems Engineer - National Security & Space Defense
KBR, Inc
KBR, Inc in Bethesda, Maryland is seeking a Systems Engineer to join their National Security Solutions team. This position involves analyzing user requirements and developing system specifications to support defense systems crucial for national security. The ideal candidate will have a Bachelor's Degree and three years of relevant experience. An active TS/SCI clearance is necessary. Join KBR and help shape the future of space defense. #J-18808-Ljbffr KBR, Inc
- KBR, Inc is seeking a Systems Test Engineer in Bethesda, Maryland. This role focuses on maintaining a development environment and ensuring... ...active TS/SCI clearance. Join a dynamic team dedicated to impactful work in protecting national security. #J-18808-Ljbffr KBR, IncSuggested
- ...Seeking a mid-level Systems Engineer for a full-time position, contingent on program approval... ...for development of advanced defense and space systems. Position Requirements:... ...technical knowledge in specialized national security domains such as space operations, missile...SuggestedFull time
- ...Senior Space Systems Engineer Job Locations 2 months ago(4/2/2026 8:44 AM)... ...QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all work together... ...maintain requirements essential to national security and the survivability of...SuggestedFor contractors
$117.3k - $175.9k
...the trusted partner to the nation's space programs, solving the... ...launch, ground, and cyber systems for defense, civil and commercial customers... ...solve complex systems engineering and integration challenges... ...to obtain and maintain a security clearance, which is issued...SuggestedFull timeWork at officeImmediate startRemote workRelocation packageFlexible hours$117.3k - $175.9k
...Systems Engineer - Space Futures Integration (Project Engineer – Enterprise Systems... ...the trusted partner to the nation's space programs, solving... ..., and cyber systems for defense, civil and commercial customers... ...across the national security space enterprise. DSG is unique...SuggestedFull timeWork at officeImmediate startRemote workRelocation packageFlexible hours$120.64k - $197.6k
...This position plays a hands-on role securing systems that support critical Defense and Intelligence missions. This... ...risk management frameworks, engineering security controls, and maintaining... ...sexual orientation, gender identity, national origin, disability status,...RelocationRelocation package$129.5k - $194.2k
KBR, Inc is looking for a Senior Systems Engineer based in Bethesda, Maryland. This role involves... ...specifications that are vital for defense systems. With a requirement of over 1... ...be critical in shaping the future of national security. A competitive salary from $129,500...- KBR, Inc in Bethesda, Maryland is seeking an AI Systems Engineer to join their National Security Solutions team. In this role, you will develop and maintain AI and machine learning models while contributing to national security projects. Qualified candidates will have...
$86.8k - $198k
Phase2 Technology is looking for a Systems Engineer in Arlington, VA, with over 6 years in space operations and a Bachelor's degree in a relevant field. Responsibilities... ...opportunity plays a critical role in enhancing space security missions. #J-18808-Ljbffr Phase2 Technology$117.3k - $226.9k
...Model-Based Systems Engineer - Space Force Requirements The Aerospace Corporation... ...the trusted partner to the nation's space programs, solving... ..., and cyber systems for defense, civil and commercial customers... ...across the national security space (NSS) enterprise. DSG...Full timeWork at officeImmediate startRemote workRelocation packageFlexible hours- ...Careers is looking for an Aerospace Engineer Level IV in Washington DC to provide... ...advanced technical expertise in aerospace systems. You'll design and evaluate vehicle... ...impactful projects shaping the future of national security and space defense. #J-18808-Ljbffr KBR Careers
$200k - $230k
Umbra is an American space technology company... ...advanced systems, from sensors to spacecraft... ...operations to engineer platforms purpose‑... ...for U.S. and allied defense and intelligence... ...our team delivers secure, resilient systems... ...religious creed, national origin, physical or...Permanent employmentWork at officeLocal areaRemote workWorldwideFlexible hours- ...SAIC is seeking a Space Domain Awareness Subject... ...programs in the Space Systems Engineering Directorate (SAF/SQA)... ...Affairs, SAF/IA, Air Force Security Assistance and... ...integrator, solving our nation's most complex modernization... ...challenges across the defense, space, federal...Remote work
- ...226-2304 - Permanent Full Time Title Sr. Systems Engineer Category Software Development/ Engineering... ...dedicated to supporting mission-critical defense and intelligence initiatives. We are committed to enhancing national security through innovative technology and expert...Permanent employmentFull timeLocal area
$126.2k - $157k
KBR, Inc in Bethesda, Maryland is seeking a Cloud Engineer to provide cloud engineering expertise and support government... ...optimized network infrastructure, ensuring mission system delivery for national security projects. The ideal candidate should possess a Bachelor...- A national security research organization based in Alexandria, VA, is seeking a skilled analyst to support the Department of War's operational assessments of military missile defense and space systems. The ideal candidate will have a PhD or Master's degree in a relevant...
- ...assessment of military missile defense and space systems. Provide rigorous independent analysis... ..., rigorous analysis on the nation\'s toughest national security, technology, and science policy... ...Chemistry, Applied Mathematics, Systems Engineering, Computer Engineering,...Work experience placementWork at office
- Airbus U.S. Space & Defense, Inc. is seeking a Systems Engineering Manager to lead the Functional Validation and System Test team in Arlington, VA. The ideal candidate will have extensive experience in aerospace systems management, including leading cross-functional teams...
$160k - $180k
...Consulting Systems Engineer - National Programs Group Why WWT? Founded in 1990, World Wide Technology (WWT), a global technology solutions... ...resources with a global reach to federal civilian, Department of Defense (DoD), and intelligence community markets. We excel at...Full timeFor subcontractorShift work- A defense innovations company is seeking a mid-level Systems Engineer based in Arlington, VA, for a full-time role focused on developing advanced defense systems... ...should have strong technical knowledge in national security domains and experience with technology roadmaps...Full time
$150.2k - $225.3k
Sr Systems Engineer page is loaded## Sr Systems Engineerlocations: Bethesda... .... Grow. with KBR!***KBR’s National Security Solutions team provides... ...in designing and optimizing defense systems that ensure national... ...and shape the future of space defense.**Key Responsibilities...Temporary workLocal areaRelocation package$120k - $160k
A defense contractor is seeking qualified candidates to support crucial national defense systems in various locations, including Washington D.C. and Colorado Springs. Candidates... ..., with roles spanning cybersecurity, engineering, program analysis, and more. The target...For contractors$8k
...in anticipation of award, we’re seeking Junior Systems Engineers to join our team at the Naval Research... ...waste dumping—while also preventing terrorism, securing global commerce, and strengthening U.S. homeland defense. Responsibilities Support system development...Permanent employmentContract workTemporary workFlexible hours- Arenatechnologies is seeking a Systems Engineer SME to support DHS customers in Northern Virginia. The ideal candidate will provide technical expertise and assistance across systems engineering and acquisition lifecycles, ensuring the delivery of high-quality modeling,...
- ...and engaged. Job Description Provide systems engineering support, including development of... ...design documents, as required in the TI. Security Clearance SECRET level clearance required... ...sexual orientation, gender identity, national origin, disability, veteran status, or...
- ...SAIC is seeking a Systems Engineering Policy Analyst to support... ...OSD, the Services and Defense Agencies). This... ...offerings across the defense, space, intelligence, and... ...markets includes secure high-end solutions in... ...modernize and enable critical national imperatives....Work at officeRemote work
- ...technology firm in McLean, Virginia is seeking a Machine Learning Engineer to develop mission-critical AI solutions. You'll collaborate... ...data engineers and scientists to deploy models that enhance national security. The ideal candidate should have over 3 years of experience...Remote jobFlexible hours
$100k - $140k
# 2026 Enterprise Systems EngineerThe Aerospace CorporationFull... ...partner to the nation’s space programs, solving the... ...cyber systems for defense, civil and commercial... ...program in engineering, science, or equivalent... ...obtain and maintain a security clearance, which is issued...Full timeWork experience placementWork at officeImmediate startRemote workRelocation packageFlexible hours- KBR, Inc is seeking an Aerospace Engineer Level IV located in Washington Navy Yard, DC, to provide advanced technical expertise... ...An active Secret clearance is necessary. Join us to significantly impact space defense and national security initiatives. #J-18808-Ljbffr KBR, Inc
- **Title:**Principal System Engineer/Program Portfolio Manager***Belong... ...Connect. Grow. with KBR!***KBR’s National Security Solutions team provides... ...designing and optimizing defense systems that ensure national... ...and shape the future of space defense.KBR is looking for...Temporary workLocal areaRelocation packageFlexible hours
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