• WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams ... cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications (private… more
    AltaGas (08/07/25)
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  • Lead, Chief Systems Engineer…

    L3Harris (Dulles, VA)
    … cyber domains in the interest of national security. Job Title: Lead, Chief Systems Engineer for Network Communcation Systems Job Code: 28223 Job ... available to qualified applicants Job Description: As a Lead Systems Engineer , you will lead the technical...evolving technical baseline for an existing, complex network communications system comprised of multiple systems and … more
    L3Harris (08/31/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary ... System Integration Management: Oversee the integration of technical systems , ensuring alignment with DC3's requirements, including familiarity with unclassified… more
    Noblis (10/01/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber security standards and practices + Use Autocad to ... The **Jr.** **Enterprise Systems Engineer ** is responsible for maintaining...Engineer will oversee the program's Wireless Intrusion Detection System (WIDS) full-time, at a client site. Engineer… more
    Amentum (08/29/25)
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  • Virtualization Systems Engineer

    CACI International (Chantilly, VA)
    Virtualization Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is seeking a VDI Automation Engineer to assist with the development, deployment, and O&M...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (08/08/25)
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  • Systems Engineer ( Engineer…

    HII (Suffolk, VA)
    …click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will support the development, enhancement, and integration of ... integration. * Familiarity with data visualization tools (eg, Cesium, GIS systems ). * Experience with performance optimization and system evaluation. *… more
    HII (09/27/25)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …our team in L3Harris Technologies, Herndon, VA location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems , Undersea Systems , ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...in the interest of national security. Job Title: Chief Engineer Job Code: 26852 Job Location: Herndon-VA Work Scheduled:… more
    L3Harris (08/14/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role ... you will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What You'll Be Doing** **:** + Define system … more
    Parsons Corporation (09/30/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... Directorate (MID). Sciolex is seeking to fill an opening for a Systems Engineering and Technical Assistance (SETA) USCYBERCOM Outreach Representative. The customer… more
    Sciolex Corporation (07/16/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …military system specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or System Security Plan (SSP) CSSE, and the ability ... network architectures, security design, developing engineering documentation, application of Model Based System Engineering (MBSE), cyber testing, cyber test… more
    Imagine One Technology & Management (09/24/25)
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