• Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the System Administrator ... links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix/ Windows Server 2003, NT, XP, 2000 environments, including Red Hat Enterprise… more
    DCCA (08/18/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …their work. + Ensures long-term requirements of systems operations and administration are included in the overall information systems planning. + Responsible ... Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). + Experience with Windows Server, MCEM, MAC OS, RHEL, RedHat Enterprise Virtualization Hypervisor, KVM,… more
    Link Solutions Inc (08/27/25)
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  • FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …education, certifications, and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS or related hardening ... position. CLOUD INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux through hardening components according to CIS benchmark or… more
    Marriott (07/16/25)
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  • Network Technician

    Koniag Government Services (Baltimore, MD)
    …routed/switched/Ethernet network using primarily Cisco equipment is required. General Windows administration **Our Equal Employment Opportunity Policy** The ... may be required + Provide support and problem resolution for Microsoft Windows server and workstation, multiple domain structures + Provide necessary expertise to… more
    Koniag Government Services (08/30/25)
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  • Systems and Database Administrator

    CACI International (College Park, MD)
    …tasks such as resetting passwords and unlocking user accounts. + Experience with Windows Server and Desktop administration . + Demonstrated ability to research, ... and SCI access. _Desired:_ + Experience performing Oracle database administration for 64-bit databases on a Windows ...ability to manage virtual and physical servers within a VMware environment. + Demonstrated ability to manage EC2 Instances… more
    CACI International (07/16/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …stages involved. + Knowledgeable and practices a wider range of data administration skills, often in a Business Process Reengineering context. + Participates in ... repository management, data warehouse design and data mining, data security administration , and formulation of enterprise-specific data metrics. Work Environment: +… more
    KBR (10/03/25)
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  • System Engineer

    TekSynap (Rockville, MD)
    …of Federal policies and procedures for handling SGI and/or classified documents + Windows Server & Active Directory Administration in a Domain Network + ... Failover support Primary support during after-hours and weekend maintenance windows + Occasional floating shift coverage + Other tasks...Virtual Machine Administration based on VMware technologies + Backup Tape Library Management + Endpoint… more
    TekSynap (08/30/25)
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  • PC Network Support Technician 3

    Northrop Grumman (Linthicum Heights, MD)
    …day away from the desk supporting users and moving equipment. + Provide Windows systems management. + Provides off-net environment support. + Provides basic network ... administration . + Perform root cause analysis for complex issues...experience is required + Experience with Microsoft products including Windows Server 10/11, Outlook, Word, Excel, PowerPoint, and Visio… more
    Northrop Grumman (08/26/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …sustain 99.99% uptime across multiple geographically distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux ... years of advanced expertise in enterprise-level network and systems administration , ensuring mission-critical systems remain secure, resilient, and fully… more
    St. George Tanaq Corporation (08/15/25)
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  • Senior High Performance Computing (HPC) Systems…

    BAE Systems (Annapolis Junction, MD)
    …based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running Red Hat, CentOS, SolarisX64, SuSe, ... or related field and have ten (10) years of demonstrable experience in system administration and support of a large client-server based IT enterprise. + Or the… more
    BAE Systems (09/09/25)
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