• Case Management Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    We are looking for a Backend Security Engineering Case Management Engineer to architect and implement the backend foundation of our next-generation case management ... platform. This role is focused on backend systems design, data architecture, integration engineering, and workflow enablement,...TS/SCI clearance; willingness to take a polygraph exam + Associate 's degree and 5+ years of experience supporting IT… more
    ENS Solutions (12/13/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly ... and how these configurations integrate and influence the Suricata Intrusion Detection Systems /Intrusion Prevention Systems (IDS/IPS). You will play a critical… more
    ENS Solutions (11/26/25)
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  • Lead AI Engineer

    Humana (Richmond, VA)
    …Language Model (LLM) in application development + Experience with version control systems (eg, Git) and software development best practices. **Preferred ... and emerging generative AI technologies. As a Lead AI Engineer , you will play a key role in developing...the entire AI development lifecycle from data ingestion to software deployment and monitoring. Key Responsibilities: + Explore and… more
    Humana (12/17/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Reston, VA)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based Security Systems , Security Incident and Event Management tools, Domain Name System… more
    ENS Solutions (12/27/25)
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  • Principal Applied AI Engineer

    Humana (Richmond, VA)
    …future of AI-powered healthcare. We are looking for a Principal Applied AI Engineer , a technical leader who thrives in ambiguous, high-impact environments and is ... + Lead the design and build of advanced generative AI systems ,spanning LLM-powered applications, multi-agent workflows, RAG, and domain-specific reasoning engines. +… more
    Humana (12/17/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …or existing network system(s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for ... + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate ), CompTIA Advanced Security… more
    ManTech (01/01/26)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... Maintaining the big data processing ecosystem, including COTS and GOTS hardware and software , from cradle to grave. + Extract Transform Load (ETL) all arriving data… more
    ManTech (12/02/25)
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  • Endace Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Endace Platform Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment Engineer to architect, deploy, integrate, and operate ... strategies. This role owns the end-to-end lifecycle for Endace systems -including design, installation, configuration, maintenance, and long-term optimization-while integrating… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …designing, architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined networks. + 3+ ... CE + CCNP Security + CISA + CISSP (or Associate ) + GCED + GCIH + CCSP + Education:...+ CCSP + Education: + Bachelor's degree in Information Systems , Engineering or Equivalent (Required) + Master's degree (Preferred)… more
    TekSynap (10/07/25)
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  • Data Engineer IV

    Noblis (Chantilly, VA)
    Responsibilities As a **Data Engineer IV** , you will be responsible for engineering tasks to deliver advanced analytic applications across classified environments. ... data pipelines and ETL processes for desktop and web-based analytic software , facilitate the bulk analysis of relational information, and enable applications… more
    Noblis (12/20/25)
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