• Linux System Administrator

    V2X (Ashland, VA)
    …from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a ... V2X, we are making a difference by delivering decision support tools critical for the protection of our forces...to reflect real-world conditions. + Set up virtual machines, network configurations, and other infrastructure components to create a… more
    V2X (07/09/25)
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  • Data Center IT Infrastructure Technician

    NTT America, Inc. (Ashburn, VA)
    …of data center environment or help desk experience is required. + CompTIA A+ certification or equivalent experience required. + CompTIA Network + and BICSI ... Center IT Infrastructure Technician is expected to address customer inquiries via support tickets requests from inception through resolution with minimal or no… more
    NTT America, Inc. (07/24/25)
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  • Systems Engineer (Senior)

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring for a Systems Engineer Senior to support a Zero-Trust Architecture Implementation project. This position will be located at ... is inherently trusted, even if they are within the network perimeter. This involves a deep understanding of security...Trust architecture, policies, and procedures. + Providing Expertise and Support :Serving as a subject matter expert on Zero Trust… more
    GovCIO (08/08/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01 and ICD 503. The duties of ... this task include assessing network compliance against controls listed in NIST 800-53 and...Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component Commands,… more
    Amentum (06/29/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    … experience in lieu of a degree + 5+ years of experience in network support + Hands-on experience with technologies supporting large-scale enterprise deployments ... Linux systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles + IAT Level II certification (GSEC,… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    … experience in lieu of a degree . 5+ years of experience in network support . Hands-on experience with technologies supporting large-scale enterprise deployments ... Linux systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification (GSEC,… more
    ManTech (08/08/25)
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  • Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    …in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals ... who support large-scale government operations by leveraging cutting-edge technology and...**Solution Architect Senior** is a subject matter expert in network traffic analysis and packet capture (PCAP) interpretation. This… more
    Chenega Corporation (07/26/25)
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  • DAI Systems Administrator - Senior

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …Type:** Full Time **Position Description:** We are seeking an IT Systems and Network Administrator to ensure the stable operation of our in-house computer software ... systems and network connections. Your role will encompass planning, developing, installing,...be required to provide both local and remote maintenance support to various operational systems deployed at more than… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Technical Lead Service Management

    CACI International (Sterling, VA)
    …of the Network Services on its ability to succeed. + Support the organizational change initiatives required to deliver, improve, and maintain the customer's ... align the demand for new technical capabilities and the services provided the Network infrastructure. + Collaborate with other Program support functions to… more
    CACI International (07/26/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    Overview MC Dean relies on its IT infrastructure and applications to support critical business functions and drive value to the customers. The successful candidate ... dynamic multidiscipline team responsible for design, implementation, integration, and support of the enterprise IT infrastructure, which includes secure cloud-hosted… more
    M. C. Dean (07/15/25)
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