• Cyber Security Implementation

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... industry best practices + Provide specific, detailed information for hardware and software selection, implementation techniques, and tools for the most efficient… more
    CACI International (11/14/25)
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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 Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career in enterprise IT ... operate. At GDIT, people are our differentiator. As a Software Virtualization Engineer you will help ensure...in written detailed designs, test plans and test cases, implementation plans, operational guides, and training guides under project… more
    General Dynamics Information Technology (10/28/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is presently seeking a **Sr.** ** Software Engineer ** in support of the Defense Information Systems Agency GSMO- II Program. The ... to obtain Security+ certification or equivalent DoD 8570 IAT II certification prior to start date. + Must possess...applications and code to meet security scans and security implementation guidelines (eg STIGs). + Experience developing software more
    Leidos (11/09/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38632 **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...role, you will focus on the classified/unclassified design and implementation of scalable, high-performance software and application… more
    Chenega Corporation (12/13/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... implementation , maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and software more
    KBR (12/02/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Software Engineer SME to join our team....implementation , maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (10/21/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Senior Software Engineer to join our team. The...implementation , maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (10/21/25)
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  • 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: +...encryption technologies and devices. + Apply DISA Security Technical Implementation Guides (STIGs). + Apply virtual hosting and server… more
    Imagine One Technology & Management (09/24/25)
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  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Software Virtualization Engineer Location: Springfield, VA, US Job ID: ATR 17757 Job Description Job Title: Software Virtualization Engineer Location: ... must possess an active TS/SCI clearance Job Description: We are looking for a Software Virtualization Engineer to support the virtualization of a variety of… more
    Arena Technical Resources, LLC (12/05/25)
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