• Senior IT Infrastructure Engineer

    Lumen (Richmond, VA)
    …the future. **The Role** We are seeking a highly skilled Senior IT Infrastructure Engineer to join our Internal Network Services team. This role is responsible ... for planning, designing, implementing, and maintaining enterprise-level network and infrastructure systems to ensure reliability, scalability, and security across… more
    Lumen (01/14/26)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (12/26/25)
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  • Senior ServiceNow ITOM Engineer

    CACI International (VA)
    …for users across all mission environments and enable USAF to transition focus from network operations to mission operations . CACI is leading the way ... Senior ServiceNow ITOM Engineer Job Category: Information Technology Time Type: Full...Operations Management (ITOM) capabilities as CACI's selected automated network discovery tool. You will participate in enterprise discovery… more
    CACI International (11/20/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team of qualified, ... and software, as well as supporting the sailors in the unit with system operations , troubleshooting, and routine maintenance. The Navy's intent is for sailors to be… more
    Northrop Grumman (11/16/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Reston, VA)
    …enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (12/27/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Norfolk, VA)
    …to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, ... in large enterprises. + Contribute to risk and vulnerability assessments in network , system, and application areas, and leverage big data analytics and traditional… more
    ENS Solutions (12/06/25)
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  • Site Reliability Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …passionate about building resilient systems that matter. As a Principal Site Reliability Engineer on the Silver Edge team, you will provide technical leadership in ... You expand end-to-end technical expertise in the architecture, code, features, operations , and comprehensive use scenarios of products to drive continuous… more
    Microsoft Corporation (01/06/26)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    **MANTECH** seeks a skilled and innovative **Cyber Engineer ** to support our cybersecurity operations in **McLean, VA.** In this role, you will leverage your ... progressively responsible experience in Cyber Security, InfoSec, Security Engineering, or Network Engineering with emphasis on cyber operations , incident… more
    ManTech (12/31/25)
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  • Senior Automation and Controls Engineer

    CDM Smith (Fairfax, VA)
    …TSU **Job Description:** CDM Smith is seeking a Senior Automation and Controls Engineer to join a great team of motivated Automation engineers in our Southeast ... that utilize human-machine interface (HMI)software, SCADA hardware (servers, workstations), network equipment (firewalls, routers, switches), programmable logic controllers (PLC),… more
    CDM Smith (01/01/26)
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  • Senior Systems Engineer , TS/SCI &FSP

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a ... Senior Systems Engineer , to act in a Lead capacity to define...evolution of their current capability to enhanced and expanded network infrastructures, management systems, cross domain systems, and supporting… more
    The Metamorphosis Group (12/10/25)
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