• Senior Environmental Systems

    Leidos (Reston, VA)
    …Portfolio at Leidos currently has an opening for a **Senior Environmental Systems Engineer .** **The successful candidate will:** * **Manage** a technical ... and professional growth for the information technology section. * **Perform** information security officer duties and be responsible for guiding the … more
    Leidos (10/28/25)
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  • Systems Engineer - Interfaces

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin is looking for a highly motivated Systems Engineer to become a member of the Systems Engineering and ... Integration Team \(SEIT\)\. As a Systems Interfaces Engineer , you will: * Serve as an interface ...with and influence others * Active DoD Top Secret security clearance **Desired Skills:** * Degree in Systems more
    Lockheed Martin (08/09/25)
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  • Software Engineer : Security Intern…

    Microsoft Corporation (Redmond, WA)
    …software projects in a cooperative team environment. + Understands and applies Microsoft's security policies and best practices to ensure systems meet our ... journey ahead. As a Software Engineering Intern focused on security , you'll collaborate with teammates to solve real problems... best practices to apply continuous secure improvements to systems of focus. + Quickly learns new engineering methods… more
    Microsoft Corporation (08/14/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code : 29863 Job Location: Greenville, TX Schedule: 9/80 ... Clearance to be considered Job Description: The Sr Specialist, Systems Engineer position is part of a...Preferred Additional Skills: + Active Top Secret with SCI security clearance + Coursework and/or experience in systems more
    L3Harris (10/12/25)
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  • Electronic Security Design Engineer

    Insight Global (Windsor Mill, MD)
    Job Description Design, implement, and maintain electronic security systems Conduct site assessments, system integration, troubleshooting, and collaboration with ... maintain accurate documentation and designs Provide ongoing support and troubleshooting for security systems Salary ranges from $60-85,000 based on experience We… more
    Insight Global (10/30/25)
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  • Systems Engineer Sr. Staff - SE & IT

    Lockheed Martin (Huntsville, AL)
    security significance **WHO YOU ARE** * Experienced in systems engineering, particularly in requirements generation, concept development, analysis, and ... Protection capabilities of the Missile Defense System \(MDS\) * Leading systems engineering trades, analysis, and studies related to requirements generation *… more
    Lockheed Martin (10/24/25)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    …development, testing, and sustainment. * Secure Configuration/Hardening of Department of Defense (DoD) information systems . * Security Information and ... Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such… more
    Cinteot (10/07/25)
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  • System Engineer -Encryption, Linux,…

    TEKsystems (Bellevue, WA)
    TEKsystems is currently seeking a System Engineer with strong experience in encryption methodologies for an initial 1-year contract with potential to extend from ... be an on-site role located in Bellevue, Washington. Description This is a systems engineering role touching manufacturing systems under the client prod-ops. They… more
    TEKsystems (10/24/25)
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  • Sr. Specialist, Electronic Warfare Systems

    L3Harris (Salt Lake City, UT)
    …in the interest of national security . Job Title: Sr. Specilaist, Electronic Warfare Systems Engineer Job Code: 30555 Job Location: Salt Lake City- UT Job ... Systems segment is currently seeking an Electronic Warfare Systems Engineer , to support our Next Generation...be able to obtain and maintain a DoD, secret security clearance + Availability to travel 20-40% of the… more
    L3Harris (10/30/25)
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  • Lead Engineer - Systems Integration…

    GE Aerospace (Grand Rapids, MI)
    …and innovative engineer with an active (or recently inactive) US Security clearance and experience with systems integration of high design assurance ... **Job Description Summary** Are you a Systems Integration Engineer who loves working...active (or active within past 24 months) US Government Security Clearance; prerequisite for a security clearance… more
    GE Aerospace (10/08/25)
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