• Citrix Administrator

    GovCIO (Annapolis, MD)
    …(STIG), SRG, RMF , SCA-V, and CyberOperational Readiness Assessments (CORA). + 3 + years' experience managing enterprise level Active Directory Structures. + 3 ... Certified Network Associate (CCNA), RedHat, Palo, etc.,can be waived for 30 days after project join date. + Experience in Computer Science or IT. + 5+ years'… more
    GovCIO (09/24/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …Computing Environment (CE) Certification (ie, RedHat) - can be waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT ... Engineer with experience in automating assigned tasks. + 3 + yrs experience in patch management with understanding how toapply security updates to systems via YUM and… more
    GovCIO (09/24/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Gaithersburg, MD)
    …as required using a range of security accreditation frameworks (eg, NIST, RMF , Common Criteria, DoD, the Intelligence Community Directives (ICDs)) and works to ... or client) regarding matters of significant importance to the organization/ project . + Apply in-depth understanding of information security technical principles,… more
    Leidos (08/20/25)
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  • Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …+ Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/ 3 -ICD 503, RMF , STIG, JAFAN, or JSIG information system environments. + ... including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. + Support… more
    Northrop Grumman (09/25/25)
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  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Patuxent River, MD)
    …Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD 503, RMF , STIG, JAFAN, or JSIG information system environments. + ... a System Administrator, reporting to the PAX Triton ITT Ground Segment Manager for all ground segment/UA related system integration, sustainment, and ground/flight… more
    Northrop Grumman (09/18/25)
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  • Principal Linux Systems Administrator - Polygraph

    Northrop Grumman (Linthicum Heights, MD)
    …+ Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/ 3 -ICD 503, RMF , STIG, JAFAN, or JSIG information system environments + ... including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. + Support… more
    Northrop Grumman (08/20/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …accomplish goals. + Ability to work under general supervision; typically reports to a project leader or manager . + A certain degree of creativity and latitude ... and load balancers, in compliance with federal security frameworks (FISMA, RMF ). 2. Proficient in implementing high-availability solutions to sustain 99.99% uptime… more
    St. George Tanaq Corporation (08/15/25)
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