• Senior Field Engineer

    Leidos (Chantilly, VA)
    …to determine approach and feasibility of design within time, cost, and security requirement constraints. The Systems Engineer will provide ongoing maintenance, ... **Description** Leidos is looking for a Sr Field Engineer with a TS/SCI with polygraph to support...technical support that requires expert knowledge using advanced technical principles. Provide on-site network support, maintain… more
    Leidos (11/06/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position.… more
    Northrop Grumman (10/23/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …configuration of SELinux. c) Experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), Security Requirement ... **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...system HW and SW and create and maintain team technical instructions, operating procedures and policies as needed. This… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • SiteOps Data Center Production Operations…

    Meta (Ashburn, VA)
    …and technologies including electrical, cooling, structured cabling, security , and network 22. Experience managing technical issues and driving to the ... **Summary:** Meta is seeking a forward thinking experienced engineer to join the Production Operations team within...This person should enjoy working in a fast paced, technical environment where adaptability and flexibility will be key… more
    Meta (10/24/25)
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  • Embedded Networking Systems Engineer

    BAE Systems (Manassas, VA)
    …and software, and implementation in embedded systems + Understanding of network /cyber security and operations + Understanding TEMPEST and encryption/decryption ... **Job Description** BAE Systems Manassas is seeking an Embedded Networking Systems Engineer to support the Space Systems product line. Known as an industry leader… more
    BAE Systems (09/09/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    technical leadership in the day-to-day operations of sophisticated network hardware and operating systems within classified domains. + Lead troubleshooting ... for complex systems in TS environment. + Direct the planning, design, technical review, and implementation strategies for new network infrastructure supporting… more
    Noblis (11/07/25)
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  • DevOps Cloud Engineer

    System One (Alexandria, VA)
    …Alexandria, VA or Gaithersburg, MD We are looking for an experienced DevOps Cloud Network Engineer to work on cloud-based systems with a mission operations team. ... administration of Citrix-based desktops in cloud-based environments. Responsibilities: The DevOps Cloud Network Engineer will take a leadership role in system… more
    System One (09/27/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …The System Engineer Expert must maintain a strong awareness of technical trends in information technology, develop and maintain a strong awareness of on-going ... Immediate response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network (LAN) skills; ability to build… more
    Nightwing (09/23/25)
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  • Operations Technology Connectivity Engineer

    Deloitte (Mclean, VA)
    …+ 2+ years bridging OT and IT environments, including integration planning and security /compliance risk mitigation. + 2+ years in network performance assurance: ... Operations Technology Connectivity Engineer - Specialist Senior AI & Engineering Join...sensors), and site digitalization. + Design and implement robust network architectures using Purdue Model, IEC 62443 zoning/segmentation, and… more
    Deloitte (11/14/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... DCGS Field Engineer Job Category: Information Technology Time Type: Full... patches and operating system upgrades to ensure the security and integrity of the technical environment,… more
    CACI International (11/08/25)
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