• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/30/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …designing, and implementing sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems with special ... and lead implementation of enterprise-grade additions and changes to network hardware, infrastructure server environments, and operating systems in Top Secret… more
    Noblis (12/22/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …designing, and implementing sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems with special ... emphasis on Top Secret classification enclaves. Your experience in Nutanix hyper-converged infrastructure will be critical to maintaining advanced systems that… more
    Noblis (12/22/25)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …of degree requirement. Experience: + Minimum of 10 years of progressive experience in systems administration + Minimum of 5 years of experience managing cloud ... **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior ...area. The successful candidate will be responsible for the administration , maintenance, and optimization of cloud infrastructure … more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …devices, and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to ... related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes… more
    William C Brown Inc (01/13/26)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …technology-specific, configurable, and reusable automation modules for network and systems infrastructure , data storage, messaging, and cybersecurity components ... Overview We rely on Infrastructure as Code (IaC) and DevOps practices to...artifact repositories, and related components; + Working knowledge and administration experience with application lifecycle management systems ,… more
    M. C. Dean (11/26/25)
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  • Vice President, Information Technology

    Robert Half Technology (Norfolk, VA)
    …range of IT functions including business continuity planning, database and systems administration , network infrastructure , cybersecurity, technical services, ... security and cybersecurity program to protect data assets and technology infrastructure from internal and external threats. + Prioritize and manage strategic… more
    Robert Half Technology (12/20/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    …VA. You will be responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques ... Additionally, you will analyze, troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity.… more
    CACI International (12/15/25)
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  • Network/ Systems Architect (Remote)

    GovCIO (Richmond, VA)
    …computing capabilities. You will also be able to perform routine system administration tasks, troubleshooting high availability systems , log data, optimize ... is a plus. + Experience in secure and scalable infrastructure architecture for web applications, data systems ...scalable infrastructure architecture for web applications, data systems and back-end applications + Knowledge of IaaS, PaaS… more
    GovCIO (01/16/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, ... network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will be a… more
    Infinity Systems Engineering (01/03/26)
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