• Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the associated ... and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: +...[VW1] Educational Requirements: + Minimum certification as IAT Level II per DoD 8570.01, or successor. + Minimum certification… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38250 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design...in a classified and air-gapped environment. + IAT/IAM Level II or III certification (eg, CISSP, CAP, Security+, CISM).… more
    Chenega Corporation (11/14/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** position. Join the ... and quantifiable approaches to the development, operation, and maintenance of software systems supporting the Navy Continuous Training Environment (NCTE) + Design,… more
    ManTech (10/09/25)
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  • Junior Software Engineer

    Cinteot (Herndon, VA)
    Software Engineer Location - Herndon, VA The selected candidate will formulate/define specifications for complex operating software programming applications ... routines, large telecommunications networks, computer accounting, and advanced mathematical/scientific software packages. Assist all phases of software systems… more
    Cinteot (11/06/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our ... and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations and Maintenance (O&M)… more
    V2X (11/15/25)
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  • Software Engineer / IDAM - Active…

    ENS Solutions (Reston, VA)
    As a Software Development Engineer with a focus...CI poly. + Must meet DoD 8570 IAT Level II requirements including one of the following: Security+ CE, ... and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to provide operational support and advanced engineering… more
    ENS Solutions (09/27/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems, mentor ... junior developers, and oversee complex software integration projects. This position involves...DOD 8570 requirements for Information Assurance Technician (IAT) Level II + Strong analytical and problem-solving abilities + Excellent… more
    SimIS Inc. (09/22/25)
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  • Software Data Engineer

    ManTech (Springfield, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented ** Software Data Engineer ** to join our team in the **Springfield, VA** area. **Responsibilities ... processes. + Provide installations, customizations and design changes for software and hardware products; provide support to a wide...MVC, Web API, Node.js. + DoD 8570.01-M compliant, IAT II . (CCNA Security, CySA+, GICSP, GSEC, Security+, or SSCP)… more
    ManTech (08/29/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …management skills to manage a client's integration with our services + Debug software issues, investigate root causes, and recommend fixes + Brief Program and/or ... analyzing, and documenting an organization's enterprise IT architecture + Perform software testing or validation procedures, improving the procedures as needed +… more
    Leidos (08/28/25)
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  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    …+ Develop, maintain and support technical infrastructure, hardware, and system software components for mid- to large-sized projects. + Documents testing ... multiple platforms. + Performs installation, maintenance, and support of system software /hardware and provides user support. + Providing technical assistance and… more
    Saliense Consulting (10/01/25)
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