• Future Capabilities Systems Engineer

    KBR (Albuquerque, NM)
    Systems Engineer ( Top Secret) Space RCO - Future Capabilities Systems Engineer ( Senior ) Belong. Connect. Grow. with KBR! KBR's National Security ... the future of space reconnaissance. Overview KBR is searching for a skilled Systems Engineer to support identification and concept development of first-of-kind… more
    KBR (07/09/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** ** Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...opportunity to make a personal impact as a ** Sr ** **Principal Systems Engineer ** **-… more
    General Dynamics Information Technology (09/26/25)
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  • Principal Systems Engineer

    Northrop Grumman (Gilbert, AZ)
    …Management roles such as Program Manager, CAM, IPT **Basic Qualifications:** Sr . Principal Systems Engineer + Active DoD Top Secret Clearance at the time ... _This requisition may be filled at either a Principal Systems Engineer or a Sr ....based on the qualifications listed below:_ **Basic Qualifications:** Principal Systems Engineer + Active DoD Top more
    Northrop Grumman (08/31/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...opportunity to make a personal impact as a ** Senior ** **Principal Systems Engineer for… more
    General Dynamics Information Technology (09/19/25)
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  • Sr /Pr Spacecraft Systems

    Northrop Grumman (Gilbert, AZ)
    …on-orbit operations of complex space systems and capabilities. As a Spacecraft Systems Engineer , you will have unique opportunities to witness and take part ... with active DoD Top Secret clearance at time of application Principal Engineer + Self-starter with strong problem-solving skills and a desire to learn +… more
    Northrop Grumman (09/12/25)
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  • Sr . Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …invite you to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Systems Engineer \! Lockheed Martin is a global leader in aerospace, ... experience, or equivalent experience/combined education\. You currently hold a Top Secret clearance\. **The Work:** We are in search...**The Work:** We are in search of an experienced Systems Engineer to join our team\. As… more
    Lockheed Martin (08/23/25)
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  • Sr . Systems Engineer

    Stellar Innovations (Wright-Patterson AFB, OH)
    …then Stellar Innovations is the company for you! SIS has an immediate opportunity for a Sr . Systems Engineer to support the Air Force at Wright-Patterson AFB ... area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. +...Supercomputing Center Operations, IT Facility Management & Control, IT Systems Administration, Transporting HPC & IT HW, Data Center… more
    Stellar Innovations (08/22/25)
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  • Sr . Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …to satisfy and fulfill customer directed objectives As a member of the Systems Engineering team you will: * Perform in an accelerated, collaborative, dynamic small ... successful execution of program Interim Design Reviews * Development of systems engineering documentation such as feature description documents, trade studies,… more
    Lockheed Martin (09/05/25)
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  • Principal/ Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    …of history, they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (08/22/25)
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  • Senior Systems Engineer

    RTX Corporation (Richardson, TX)
    systems and safeguarding the lives of those who protect us. As our next Senior Systems Engineer , you will take on more responsibility and leverage your ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful,...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… more
    RTX Corporation (09/13/25)
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  • Principle Systems Engineer

    RTX Corporation (Richardson, TX)
    …safeguarding the lives of those who protect us. As our next Principal Systems Engineer , you will take on a senior leadership role and leverage your extensive ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful,...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… more
    RTX Corporation (09/13/25)
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  • Senior Systems Engineer

    V2X (Patuxent River, MD)
    …and professionalism. Responsibilities What You'll Do: We are looking for an experienced Senior Systems Engineer to manage multiple engineering projects ... analyze, plan, design, develop, implement, test or evaluate military weapons systems . + Reviews and prepares engineering and technical analyses, reports, change… more
    V2X (09/12/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux** Design, deploy, ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER ** with… more
    General Dynamics Information Technology (09/23/25)
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  • Orbital Analyst/Satellite Systems

    Northrop Grumman (Colorado Springs, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Perform demonstrations and conduct briefings explaining how to utilize mission systems to accomplish task-based objectives + Performing quantitative risk analysis +… more
    Northrop Grumman (10/01/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer ** Seize your opportunity to make ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...a personal impact as a Senior Principal Systems Engineer with… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Systems Engineer

    RTX Corporation (Richardson, TX)
    systems and safeguarding the lives of those who protect us. As our next Senior Systems Engineer , you will take on more responsibility and leverage your ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful,...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… more
    RTX Corporation (09/13/25)
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  • Lead, Software Systems Engineering…

    L3Harris (Palm Bay, FL)
    …https://www.l3harris.com/capabilities/space Essential Functions: We are seeking an experienced and skilled senior systems engineer to join our development ... domains in the interest of national security. Job Title: Lead , Software Systems Engineer ( Top Secret Clearance) Job Code: 27271 Job Location: Palm Bay,… more
    L3Harris (08/09/25)
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  • Systems Engineer III, Hardware…

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Join our team as a **Hardware Systems Engineer ** to work on a team supporting the US Navy's Fleet Ballistic Missile \(FBM\) D5 Avionics ... look like?** Lockheed Martin Space is looking for a Systems Engineer to support hardware lifecycle\. -...documentation, test planning, or failure investigations * Active DOD Top Secret security clearance **Desired Skills:** * Systems more
    Lockheed Martin (09/20/25)
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  • C4ISR Systems Engineer 3 (Afloat)…

    V2X (Norfolk, VA)
    …with integrity, respect, responsibility, and professionalism. V2X is seeking a Systems Engineer 3 to act as senior technical advisor to Carrier Strike ... ship and staff during installation, testing and problem isolation of C4ISR systems , and support ships while embarked during deployment. Provide end-to-end technical… more
    V2X (08/31/25)
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  • Sr . Staff Engineer Systems

    Northrop Grumman (Dulles, VA)
    …This role reports to the Program Manager and works with the program Chief Engineer , Lead Systems Engineer /SEIT Lead, and the Program Management Office ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (08/27/25)
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