• System Administrator

    Chenega Corporation (Oakton, VA)
    …+ Images, Builds, Deploys Workstations and Servers. + Maintains the integrity and security of servers and systems . + Analyzing requirements for deployment of ... System Administrator Oakton, VA . Information Technology Join...headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development,… more
    Chenega Corporation (11/12/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …industries. We are seeking a ** System Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... of experience is required with the provision of SE services for physical security systems and IT solutions. + Experience eliciting requirements, conducting… more
    M. C. Dean (12/30/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …: + Certified Information Security Manager (CISM); or + Certified Information Systems Security Professional (CISSP); or + CompTIA Security +; or ... storage, virtualization, servers, applications, and services. + Familiarity with system security engineering (SSE) techniques, methodologies, processes, and… more
    V2X (11/25/25)
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  • System Protection Technician T1/T2…

    Dominion Energy (Fredericksburg, VA)
    System Protection Technician T1/T2 (Fredericksburg) Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our ... for this opportunity. **Job Summary** In this role within our System Protection Development Program, you'll participate in the installation, maintenance, and… more
    Dominion Energy (12/17/25)
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  • Windows System Administrator - active…

    V2X (Mclean, VA)
    …Sustain and improve the organization's Windows infrastructure as part of a collaborative systems team. Your focus will span operations, security , and integration ... test, install, integrate, and maintain new or updated operating systems + Apply security and firmware patches...operating systems + Design interfaces to external systems and maintain thorough documentation on system more
    V2X (12/30/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …new and existing systems including the transition and migration of corporate systems * Monitor and report on system health using various dashboarding tools ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **Senior System Administrator** to join our team of passionate individuals… more
    Amentum (11/20/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate ... of security professionals and help defend national security systems . Tau Six, an agile small... security relevant applications. + Experience as a System Administrator, Information System Security more
    Tau Six (10/22/25)
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  • System Alarm Monitor

    M. C. Dean (Chantilly, VA)
    …the better. We are seeking a ** System Alarm Monitor** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system more
    M. C. Dean (12/27/25)
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  • Software System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …issues with configuration of system hardware, software, networks, operating and system management systems + Design and run system load/stress ... experience in Satellite Monitor & Control, RF Communications, Virtualization of Satellite Ground System or systems engineering + Coding experience with C/C++ or… more
    Kratos Defense & Security Solutions, Inc. (12/16/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …and implement automation solutions for deployment, scaling, and management of NMMES systems + Monitor system performance, availability, and capacity, and ... System Reliability Engineer Job Category: Information Technology Time...in ensuring the reliability, performance, and scalability of IT systems supporting naval ship and submarine maintenance operations +… more
    CACI International (10/07/25)
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