• Staff Electrical Engineer ( Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (01/13/26)
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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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  • Software Engineer

    CACI International (Dahlgren, VA)
    …Technical Implementation Guides (STIGs). + Knowledge and experience with firewalls, intrusion detection systems , and other core network security systems . + ... Software Engineer Job Category: Engineering Time Type: Full time...Naval Surface Warfare Center Dahlgren Division (NSWCDD), specifically the Systems Security Engineering Branch (A36) of the Naval Computing… more
    CACI International (12/15/25)
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  • Machine Learning Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    engineer to support the development of DoD systems . The ML engineer will develop and program neural network (NN)-based software solutions. Additionally, ... will aid in the analysis of artificial intelligence (AI)-enabled systems . Pay Range $132,000 - 234,000 The pay range...engineering, computer science, mathematics, or related field. + Minimum 3 years of experience in a related field. +… more
    Integration Innovation, Inc. (i3) (10/29/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    …Minimum 8+ years of progressive, hands-on experience in cybersecurity, system architecture, or network engineering, with a minimum of 3 years spent specifically ... **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position is… more
    GovCIO (11/18/25)
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  • Eaton Development Program: Digital Integrated…

    Eaton Corporation (Manassas, VA)
    …Eaton through extensive services that ensure safe, efficient, and reliable power systems at every stage. + **Strategic Networking:** Benefit from networking and ... a one-time $6,000 signing bonus. **Position Overview:** Eaton's Electrical Services & Systems team offers a comprehensive portfolio of services tailored for every… more
    Eaton Corporation (12/04/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and ... deep network visibility capability. The ideal candidate combines hands-on Arkime...continuous verification, and identity-centric access. + Proficiency with Linux systems administration, containers, and distributed systems . +… more
    ENS Solutions (12/13/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …switches, Dell PCs, Sun Servers, Juniper routers, In-Line Encryption (INE) devices, network security appliances, and other related network hardware. + Provide ... for and within the spaces and satellite components supported by the network structure. + Support fiber optic data communications transport equipment, fiber optic… more
    TekSynap (12/11/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …AO package + Apply software patches and patch sets and upgrade software to network systems and perform regression testing to ensure upgrades and patches have ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the...STIG, Tenable Nessus, etc.) on various standalone and networked systems + Performing manual reviews via DISA STIGs/SRGs, etc.… more
    Imagine One Technology & Management (12/01/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …possess an active TS/SCI w/ CI Polygraph Supporting DIA Long term contract 3 + years The CDS Engineer supports mission-critical cross-domain operations, ensuring ... Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR...Solutions (CDS) - Red Hat Enterprise Linux (RHEL) - Multi- network ticketing systems - User authentication and… more
    Arena Technical Resources, LLC (11/03/25)
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