• Network Security Engineer

    Noblis (Richmond, VA)
    …and who are prepared to make security-focused architectural recommendations in complex environments . The TIS Security Engineer will support the FAA ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands network design, configurations, firewalls, VPNs,… more
    Noblis (12/30/25)
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  • LLMOps Engineer

    Steampunk (Mclean, VA)
    …large-language-model (LLM) pipelines, deployment architectures, and monitoring systems across enterprise environments . The Senior LLMOps Engineer will play a ... the design and implementation of secure GenAI infrastructure across cloud environments , ensuring reliability, performance, and cost efficiency. + Build and manage… more
    Steampunk (11/18/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …the customer by providing required services across the Enterprise supporting all Mission environments . As a Linux Engineer , you will be responsible for ... Senior Linux Engineer Job Category: Engineering Time Type: Full time...seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise… more
    CACI International (11/01/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …red/blue/gray team operations, and full-spectrum training exercises. Key Duties + Engineer and implement scalable virtualized environments leveraging hypervisors ... Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict,...support the development and sustainment of advanced cyber training environments . This role involves hands-on engineering of secure, scalable,… more
    IDS International (01/08/26)
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  • Software Engineer - CTJ - TS/SCI

    Microsoft Corporation (Reston, VA)
    …Our mission is to enable secure, scalable, and reliable AI capabilities for sovereign environments . We are seeking a Software Engineer who thrives in the world ... of distributed systems and is committed to the craft of building maintainable, resilient software. This role offers the opportunity to work on cutting-edge AI and cloud technologies, troubleshoot complex systems, and contribute to the reliability of AI… more
    Microsoft Corporation (12/11/25)
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  • Internship Return Program (MIS)

    M. C. Dean (Vienna, VA)
    …support required for the creation of enterprise software in Client and Web environments + **Systems Engineer :** Provide system programming and management support ... cyber-physical solutions for the nation's most mission-critical facilities, secure environments , complex infrastructure, and global enterprises. With over 7,000… more
    M. C. Dean (12/06/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …and customer-facing security posture across on-prem, Microsoft 365/Azure, and multi-cloud environments (AWS, GCP, OCI). You will engineer , implement, and ... security missions worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in Reston, VA. This… more
    SOS International LLC (12/31/25)
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  • Distinguished AI/ML Engineering Lead

    Frontier Technology Inc. (Chesapeake, VA)
    …feature engineering through training, deployment, and sustainment within secure DoD environments (IL5/IL6, ATO, GovCloud). + Engineer event-driven data pipelines ... by integrating people, process, and technology. FTI is seeking a Distinguished AI/ML Engineer to serve as a technical leader, architect, and integrator - designing,… more
    Frontier Technology Inc. (12/19/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking for an exciting career ... We are currently hiring for a dynamic and experienced C2 Systems Engineer VI. Clearance:Active DoD TS/SCI Clearance Work Schedule:Fulltime, On-site Marine Corps Base… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems Security ... Engineer Sr._** _Gromelski and Associates, Inc. (GAI) partners with...and a leadership mindset. Someone who thrives in fast-paced environments and passionate about defending against evolving threats. The… more
    Gromelski & Associates, Inc. (12/05/25)
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