• Senior Principal Software Engineer…

    Huntington Ingalls Industries (Newport News, VA)
    …Software Qualification by Criticality Level (SQCL) evaluations + Cybersecurity and Control System Security (CSS) requirements + The Generic Hardware Building ... SENIOR PRINCIPAL SOFTWARE ENGINEER ( ENGINEER...developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we… more
    Huntington Ingalls Industries (11/11/25)
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  • Senior Okta Engineer

    Guidehouse (Mclean, VA)
    …and cybercrime and breach response. We are seeking a highly skilled and certified Senior Okta Engineer to lead the design, implementation, and optimization of ... and access management (IAM) across a complex, multi-tenant environment with stringent security and compliance requirements. The Okta Engineer will support a… more
    Guidehouse (11/13/25)
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  • Design Engineer Senior

    M. C. Dean (Vienna, VA)
    …and resolve all privacy, network security , and scalability concerns for the systems . + Write high quality documentation for system standards and operations. ... with 5+ years of experience. + Hands on experience designing and deploying different systems + System administration experience in performing triage on system… more
    M. C. Dean (08/30/25)
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  • Senior Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is ... to deploy, configure, upgrade, troubleshoot, and maintain satellite and other communications systems and networks, and remotely support system and network… more
    ManTech (09/02/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (11/01/25)
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  • IIOT Engineer - Senior…

    Deloitte (Mclean, VA)
    IIOT Engineer ( Senior Consultant/Specialist Senior ) AI & Engineering Join our AI & Engineering team in transforming technology platforms, driving innovation, ... to help clients stay ahead with the latest technology advancements. As Senior Consultant at Deloitte, you will be responsible for individually delivering high… more
    Deloitte (11/22/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer ... enable autonomous vehicle and control elements, perception, cognition, and action of system controls within an existing prototype. The aptitude of the expert shall… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer Belong. Connect. Grow. with KBR!...the future of space defense. KBR is seeking a Senior Systems Engineer to support our ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...requires the employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The… more
    KBR (10/21/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at the ... to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading...security , uptime, and performance. + Maintains awareness of system management and network monitoring and the operational support… more
    Saliense Consulting (10/01/25)
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  • Senior Software Engineer - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship required. ... GDIT will sponsor the Secret security clearance and the candidate must be local to...onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll… more
    General Dynamics Information Technology (09/12/25)
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