• Staff Project Engineer - Secret

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... and Development \(IRAD\) efforts\. These systems demand development of advanced software solutions as well as Performs technical planning, system integration,… more
    Lockheed Martin (12/05/25)
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  • Agile Release Train Engineer

    Stratos Solutions (Chantilly, VA)
    …Agile Release Train Engineer Location: Chantilly, VA Minimum Clearance Requirements: TS / SCI with Poly Position Summary: Stratos Solutions is seeking a ... skilled and experienced Agile Release Train Engineer (RTE) to support the government in...Engineer , Scrum Master, or similar role in complex software development environments. + Deep understanding of SAFe (Scaled… more
    Stratos Solutions (12/04/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + **To be considered must have an active TS / SCI with polygraph security clearance** **Preferred Qualifications** + Master's degree in ... **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (12/04/25)
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  • Principal/Sr. Principal Electronic Hardware Design…

    Northrop Grumman (Dayton, OH)
    …US Government security clearance per customer requirements **Preferred Qualifications:** + Active TS / SCI with Polygraph + Schematic capture and layout using ... and fabrication. MDA is seeking a **Principal/Sr. Principal Electronic Hardware Design Engineer .** This position is located at Beavercreek **, OH.** **Roles and… more
    Northrop Grumman (10/29/25)
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  • Systems Engineer

    ABBTECH Professional Resources, Inc. (Reston, VA)
    **Systems Engineer ** **Location- Reston, Va** **Clearance- TS / SCI w/ FSP** **Salary- $200k-$215k/yr** _The above salary range represents the range expected ... conditions._ **_This program requires US Citizenship_** Seeking a Cloud/Infrastructure Engineer for a technical development program supporting the Sponsor's… more
    ABBTECH Professional Resources, Inc. (10/22/25)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    …on collaborative, team-based technical projects. + Ability to obtain and maintain a TS / SCI clearance. _Desired_ + Master's degree (or progress toward one) in ... Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time...integrate, test, and debug well-defined signal processing algorithms and software components supporting SIGINT and electronic warfare systems. +… more
    CACI International (12/24/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... Type of Travel: None * * * **Position Overview:** As a Senior Network Engineer , you will play a crucial role in designing, developing, and maintaining high-quality … more
    CACI International (12/17/25)
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  • Sr. Database Engineer (MongoDB or MariaDB)

    Themis Insight (Linthicum Heights, MD)
    …location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Provides technical expertise for database design, ... to every case. We are hiring a Sr. Database Engineer (MongoDB or MariaDB) to work in Linthicum Heights,...development, implementation, information storage and retrieval, data flow and analysis. Develops… more
    Themis Insight (12/10/25)
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  • Applications Engineer 4 (Siem)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently looking to hire an Applications Engineer (Senior) responsible for designing software tools and subsystems to support software ... with a Master's Degree; or four (4) years with a Doctorate's Degree. + Active TS / SCI clearance with Polygraph is required. Salary Range: A variety of factors can… more
    Kaizen Approach, Inc (10/16/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …Experience with McAfee product suite. + Demonstrated strong performance as a Systems Engineer / Architect, developing or implementing information systems with a ... field + Equivalent Experience may be Substituted for Educational Requirement **_Must have TS / SCI security clearance with Poly on day one of employment and… more
    Nightwing (12/23/25)
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