• Mid -Level System

    Belay Technologies (Laurel, MD)
    …UNIX and Windows operating systems , install and load operating system software, troubleshoots, maintains integrity and configures network components along ... and a finalist in 2021! Belay Technologies is seeking System Administrator to join our intel team....system infrastructure and any processes related to these systems . Provide support to IT systems including… more
    Belay Technologies (04/15/25)
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  • G277SA2 - Mid Level Restore System

    NiSUS Technologies Corporation (Annapolis Junction, MD)
    …substituted for 5 years of experience One of the Following Certifications Required: + A+ + Network + + CCNA Security + CySA+ + GICSP + GSEC + Security+ + CND + SSCP ... + CASP + CCNP Security + CISA + CISSP + GCED + GCIH + CCSP Benefits + Health & Life Insurance + Dental Insurance + Disability Insurance + 401K Retirement Plan with Matching + Tuition Assistance + Vacation and Sick Leave + Hiring Bonuses + Referral Recruitment… more
    NiSUS Technologies Corporation (04/22/25)
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  • Mid - SOC Analyst / Splunk…

    Leidos (Washington, DC)
    …in a SIEM, and performing security investigations through Splunk ES. The mid -tier candidate will have a solid understanding of cyber threats and information ... tools commonly deployed in a SOC environment such as intrusion detection systems , intrusion analysis systems , security information event management platforms… more
    Leidos (05/10/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... Linux operating systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance,… more
    Criterion Systems (03/19/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …Linux operating systems . + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Other duties may ... Overview At Criterion Systems , we developed a different kind of business-a...include setting up administrator accounts, maintaining system documentation, tuning … more
    Criterion Systems (05/09/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …application of networked systems will be necessary. The Systems Administrator will need to keep system accreditation, continuous monitoring, and software ... with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system more
    Huntington Ingalls Industries (02/19/25)
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  • System Administrator III

    Battelle Memorial Institute (Chantilly, VA)
    …welcome all qualified individuals to apply. **Job Summary** Battelle is seeking a mid -level ** Systems Administrator ** for a position located in **Chantilly, ... (rack mounted) cyber assessment toolkits. The candidate must be knowledgeable on commodity network systems , Windows and Linux system administration, layered… more
    Battelle Memorial Institute (04/17/25)
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  • Network Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …Come Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting ... and network analysis regarding short- and long-range planning for in-house systems . * May coordinate third-party maintenance for network equipment. * May… more
    Huntington Ingalls Industries (04/19/25)
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  • System Administrator

    Amentum (Springfield, VA)
    Amentum is seeking a mid -level ** System Administrator ** to provide support for a Department of Defense (DoD) customer in **Springfield, VA** . The System ... network equipment in compliance with appropriate Defense Information Systems Agency's (DISA) Security Technical Implementation Guides (STIGs), Security Content… more
    Amentum (04/23/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and configure network components ... System Administrator I Location Fort Meade,...DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid -Level Systems Administrators with Linux and Windows… more
    DCCA (02/22/25)
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