• Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS / SCI w/ Poly For ... Cloud System Administrator Location Annapolis Junction, MD...Puppet and SALT Education: . Bachelor's Degree in Engineering, Systems Engineering, Computer Science, or Mathematics is highly desired… more
    DCCA (11/17/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... ensuring systems adhere to security and compliance standards. + ** System Updates:** Perform software updates, patching, and system hardening through… more
    CACI International (11/14/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    …for escalated tickets. **Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of similar scope, type, and ... from an accredited college or university is required. Five (5) years of additional system administrator experience may be substituted for a bachelor's degree. +… more
    Leidos (11/18/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... the world for the better. We are seeking a ** System Administrator 2** to join our **Security...systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of… more
    M. C. Dean (11/05/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... have the ability to communicate and coordinate with the Information System Security Officer (ISSO) and ...SA experience if a degree is not held.* Active TS / SCI clearance with polygraph is required. Salary… more
    Kaizen Approach, Inc (11/11/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE** **DoD TS / SCI w/ polygraph clearance is ... the world for the better. We are seeking a ** System Administrator 1** to join our **Security...systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of… more
    M. C. Dean (11/05/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …programs and contracts of similar scope and complexity + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, ... ManTech seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team...CentOS, RHEL). **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + The… more
    ManTech (09/10/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS / SCI w/Poly For over ... Principal System Administrator Location Annapolis Junction, MD...Stat Mux Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM… more
    DCCA (11/17/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** The Systems Administrator will be responsible for: +...improve reliability and performance **Minimum requirements include:** + Active TS / SCI with Polygraph + Ten (10)+ years… more
    Leidos (10/12/25)
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  • Mission Assurance Decision Support System…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …regulations. Implement security measures to protect sensitive data within the system . Qualifications/Experience: + Active TS / SCI clearance + Experience ... of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing...+ Security + (required) + Bachelor's degree in computer information systems , Computer Science, Engineering, or a… more
    Competitive Range Solutions, LLC (11/06/25)
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