• Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …SURTASS FST School **Preferred Skills and Certifications:** + Certified Internet Systems Security Professional **(CISSP)** + Cisco Certified Network Professional ... Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network … more
    Serco (11/20/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …to user systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned ... hardware and software infrastructure issues, including servers, network, and security , using systems analysis techniques and procedures...infrastructure, establish and maintain system security , apply security patches, and perform… more
    Insight Global (11/01/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …with 12+ years of experience with installation, troubleshooting and/or testing of electronic security systems or + Associates with 10+ years of experience or ... **Cyber Security Specialist 4** to join our ** Security and Electronic Systems (SES)** business Unit....or + Master's Degree with 5+ years experience + System administrator experience in performing triage on… more
    M. C. Dean (11/15/25)
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  • Senior Associate Systems Operations…

    NTT America, Inc. (Richmond, VA)
    …to support virtualized systems (Windows and Linux) + Perform regular system maintenance, including software updates, patches, and security configurations. + ... VMware Certified) are desirable. **REQUIRED EXPERIENCE** + Experience as a Systems Administrator , with a focus on implementation, and administration.… more
    NTT America, Inc. (11/20/25)
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  • Systems Accountant

    Guidehouse (Mclean, VA)
    …or modify system table codes. This includes accounting codes as well as system security user access profiles and entering the data into systems . ... systems accountant will evaluate and provide feedback on system migration issues as it relates to the legacy...(Power Automate, Power BI, Python). + Experience supporting the system administrator monitoring the system (s)… more
    Guidehouse (11/05/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Secret Security Clearance. e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. f) ... **Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program we are...experience in patch management with understanding how to apply security updates to systems via YUM and… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Tech Ops Officer

    Nightwing (Sterling, VA)
    …customer program + Advance Degree in Engineering or Education or equivalent + Security certifications (eg ISSO, System Administrator , etc.) **Travel ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …and presenting technical papers + AWS Certified Associate Architect, Developer or SysOps Administrator + Microsoft Certified System Administrator in Cloud ... the challenge of applying cutting edge Information Technologies with challenging national security missions? The BAE Intelligence & Security Sector is seeking… more
    BAE Systems (09/09/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) ... improve technical instructions, operating procedures, and policies. + Perform system hardening and report on security and...+ Perform system hardening and report on security and operational status. + Identify system more
    TekSynap (10/25/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …Document system configurations, processes, and best practices. + Perform Systems Administrator and Oracle Database Administration functions as required Must ... to ensure system performance and reliability. + Troubleshoot and resolve system issues, ensuring minimal downtime. + Apply security patches and operating… more
    Shuvel Digital (10/17/25)
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