• Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …Do** **Responsibilities** + Provide Tier 1 and Tier 2 technical support (Domain Administration , System Administration , and Network Administration ). + Monitor ... end users. + Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and… more
    Northrop Grumman (01/01/26)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …core platforms and services: + VMware ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration . + Microsoft Windows ... Administration . + DNS, DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS)...of Defense standards and best practices. + Vendor certifications, VMware , Cisco, Microsoft, NetApp, etc. **What we offer:** +… more
    M. C. Dean (12/30/25)
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  • System/Network Administrator (Onsite)

    RTX Corporation (Fulton, MD)
    …This position is onsite located in Fulton, Maryland. **What You Will Do:** * Windows and Linux system administration of enterprise wide or program/lab related ... or support of virtualized environments leveraging a range of technologies including VMWare , Hyper-V, Citrix, and Proxmox. * Administration or support of… more
    RTX Corporation (11/21/25)
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  • 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 (11/17/25)
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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 (10/08/25)
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  • Lead Project Team Support Engineer

    Fujifilm (Annapolis, MD)
    …customers and other FUJI business units with the management, execution, and administration of operational, billable, and more in-depth projects and support. Supports ... and procedures. + Comply with all applicable US Food and Drug Administration (US FDA) medical device regulatory requirements, applicable ISO 13485 standard… more
    Fujifilm (12/16/25)
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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 (10/15/25)
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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 (10/15/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …future of space defense. Job Description: + Responsible for systems administration support, engineering support, integration, test, and deployment activities for the ... and maintenances for network and security configurations. + Support the administration of Microsoft SQL databases. + Develop and implement security measures… more
    KBR (10/14/25)
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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 (11/14/25)
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