• System Administrator 2

    DCCA (Fort Meade, MD)
    …and commercial enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in the flexibility and ... is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have multiple positions open in the Fort Meade/Annapolis… more
    DCCA (11/21/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …Must possess key technical competencies that include: 1. Advanced Network Infrastructure Management - Skilled in configuring, monitoring, and optimizing complex ... distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory, Group Policy, DNS, DHCP,… more
    St. George Tanaq Corporation (11/14/25)
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  • BMC Control-M Operator - 3rd Shift

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …and designing of new platforms and integrating new technologies into existing infrastructure . May evaluate new technologies and releases. + Effectively creates and ... to maintain government clearance or investigation. **Other Job Specific Skills:** + Windows /Unix + Windows /Unix Application Support + Windows /Red Hat/SUSE… more
    ASM Research, An Accenture Federal Services Company (10/28/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …and maintenance of Information Technology (IT) systems. + Manages IT system infrastructure and any processes related to these systems. + Provides support to ... 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 (10/02/25)
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  • Senior Linux Systems Administrator - 10k Sign…

    Leidos (Columbia, MD)
    …of Information Technology (IT) systems. You'll manage IT system infrastructure and processes, ensuring the smooth operation of client/server/storage/network devices, ... more. Your role will involve configuring and managing UNIX and Windows operating systems, troubleshooting, maintaining network integrity, and enhancing system… more
    Leidos (09/26/25)
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  • Senior Principal Offensive Security Engineer (OCI)

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... of the software and hardware that runs our cloud infrastructure and strive for continuous improvement. The OCI Offensive...code-coverage analysis + Several different hypervisors + Linux and Windows kernel mode non-sense + The list goes on… more
    Oracle (11/25/25)
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  • Controls Engineer

    NTT America, Inc. (Annapolis, MD)
    …and support control sequence programming** for mechanical and electrical infrastructure systems. + **Collaborate with cross-functional teams** , including ... and software** , ensuring minimal downtime and optimal performance of critical infrastructure . + **Perform system diagnostics and root cause analysis** to resolve… more
    NTT America, Inc. (11/18/25)
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  • Systems Engineer (IT@JH Enterprise ) - #Staff

    Johns Hopkins University (Baltimore, MD)
    …IronPorts), Listserv (Sympa), and Microsoft Exchange, which are hosted on Windows and Linux-based systems. **Job Scope/Complexity** Develop solutions based on ... Analysis/Design (Environment/Platform)_ + Design complex business, clinical, education, or infrastructure solutions by meeting with customers to observe and… more
    Johns Hopkins University (11/04/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility ... within 6 months of start date. Preferred: + Information Technology Infrastructure Library (ITIL) v4 certification + A Microsoft operating system environment… more
    Link Solutions Inc (12/10/25)
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  • Staff Principal Computer Systems…

    Northrop Grumman (Jessup, MD)
    …history. Northrop Grumman Defense Systems is seeking a well-qualified Staff level Windows and Virtualization Systems Analyst to join our dynamic Classified Solutions ... technologies. + Manage and support various components of the technical infrastructure , including Hypervisors, storage, infrastructure solutions, system updates,… more
    Northrop Grumman (12/10/25)
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