• Network Request Fulfillment Project Lead

    CACI International (Sterling, VA)
    …enhance network request fulfillment projects. + Develop and maintain standard operating procedures (SOPs) for handling network requests. + Collaborate with ... Network Request Fulfillment Project Lead Job Category: Information...service management frameworks (eg, ITIL) + Experience with ticketing systems and IT service management tools + Excellent project… more
    CACI International (10/29/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    … systems , networks, and software by managing servers, hardware, and operating systems , providing technical support, and performing maintenance tasks like ... and responsibilities:** * System Maintenance: Install, configure, update, and maintain operating systems , software, servers, and hardware. * Technical Support:… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Summary: Responsible for installation configuration and support of Unix servers and operating systems within a large retail Enterprise environment spanning ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP);… more
    Navy Exchange Services (NEX) (09/23/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …documented experience creating maintaining and implanting detailed documentation for standard systems operating procedures + Candidate must have a Bachelor's ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (10/10/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …working with network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for ... MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience with Enterprise Information Technology… more
    General Dynamics Information Technology (12/18/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux/Unix, Windows, MacOS. Required Education:… more
    BCMC (10/16/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …practices and standards, including NIST, ISO, and SOC operations + Proficiency with Linux/Unix operating systems and network protocols + Experience with SIEM ... a ticketing system. + Administer and troubleshoot Microsoft Windows and Linux operating systems in enterprise environments. **Qualifications:** _Required:_ + Top… more
    CACI International (10/28/25)
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  • Senior Systems Administrator (Unix/Linux)

    EPS Corporation (Dahlgren, VA)
    …efficiency. Requirements Key Responsibilities + Administer, maintain, and supportUnix/Linux operating systems , networks, and software applications. + ... Performsystem installation, configuration, and integrationof hardware, operating systems , and COTS software. + Managesystem backups, recovery procedures, and… more
    EPS Corporation (11/13/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …expertise.​ + Knowledge of securing network technologies, client, and server operating systems .​ + Ability to develop and maintain security baselines based ... for overseeing and managing the security of its information systems and data. This person will lead a team...IDS/IPS, WAF, IAM, DLP, SIEM, Proxy, DDoS, Antimalware, Cloud network infrastructure technologies)​ + Ensuring the hardening of our… more
    Family Dollar (12/11/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... scripting languages, and the integration, deployment, troubleshooting, and maintenance of operating systems in a multi-domain environment. + Knowledge and… more
    ManTech (11/19/25)
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