• Software Engineer (All Experience…

    DCCA (Annapolis Junction, MD)
    Software Engineer (All Experience Levels) Location Annapolis Junction, MD Job Code 2125 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Software Engineer (All Experience Levels) Candidate must... (All Experience Levels) Candidate must have an active TS /SCI w/Poly For over 40 years, DCCA has provided… more
    DCCA (11/17/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …clearance to be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading ... now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (12/30/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **The Work:** As an Entry‑Level Software Engineer on the Offensive Cyber team, you will: * Design & ... develop innovative software solutions that support offensive cyber operations\. * Collaborate...MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer , CEH: Certified Ethical Hacker, CCNA: Cisco Certified Network… more
    Lockheed Martin (11/26/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking an **Expert Software Engineer ** to join our team of passionate individuals in **Springfield, VA** ... system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as a...to include completing code reviews **Requirements:** * At least 3 years of demonstrated experience with AWS, including but… more
    Amentum (11/18/25)
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  • Mission Integration Engineer , Applied…

    SpaceX (Hawthorne, CA)
    …libraries such as React, Angular, and Redux + Professional experience developing Python applications + Active Top Secret , Top Secret SCI, or DOE Level Q ... Mission Integration Engineer , Applied Computing (Starshield) Hawthorne, CA Apply SpaceX...points, scoping product specifications, and designing and building LLM-powered software for government or enterprise use cases. This role… more
    SpaceX (12/06/25)
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  • GNC Modeling & Simulation Staff Engineer

    Lockheed Martin (Orlando, FL)
    …communication and organizational and interpersonal skills **Desired Skills:** * Active US DoD Top Secret clearance * Experience operating in Linux environments * ... to integrate MATLAB models, C\+\+ models, and actual tactical software into the simulations\. The M&S Engineer ...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (10/04/25)
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  • Software Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Software Engineer to provide support to a team specializing in the innovative development of search ... and technical support to manage projects and to perform software development activities within budget in the areas of...perform code reviews. **Basic Qualifications:** + Must have a TS /SCI with Polygraph to be considered. + Must have… more
    Leidos (12/17/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …RQ207031 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... you're ready to lead the world. What you'll experience: - Technologies that aren't just top -notch, they're often top - secret - A team of bold thinkers… more
    General Dynamics Information Technology (12/10/25)
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  • DevOps Engineer - Starfleet (Level 3

    Northrop Grumman (Aurora, CO)
    …or a Master's degree in a STEM discipline and 6 years experience + **Active Top Secret /SCI security clearance at the time of application** + Ability and ... history, they're making history. Northrop Grumman Space Systems is seeking a **Principal (Level 3 ) OR Sr. Principal (Level 4) DevOps Engineer ** to join our team… more
    Northrop Grumman (12/05/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …active Secret clearance at the time of hire with the ability to obtain a Top Secret with SCI. + Must be a US Citizen. Preferred Additional Skills: + Active ... the interest of national security. Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 Job Location: Greenville, TX... Top Secret w/SCI clearance. + Cybersecurity Certification… more
    L3Harris (11/08/25)
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