• Sr. Web Administrator

    Robert Half Technology (Richfield, OH)
    …support as needed. + Build, configure, and support hardware and software on Windows and Linux/Unix servers to enable deployment of global hosted applications. + Lead ... data on web infrastructure and recommend improvements. + Ensure adherence to security standards to protect company and client information assets at all times.… more
    Robert Half Technology (01/10/26)
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  • Modernization Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... experience\. **Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system… more
    Lockheed Martin (01/08/26)
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  • IT Systems Administrator

    Robert Half Technology (Charlotte, NC)
    …These roles support core IT infrastructure and ensure the stability, security , and performance of enterprise systems. Responsibilities + Administer and support ... Windows server and workstation environments + Manage user accounts,...and system changes Requirements Required Tools & Technologies + Windows Server (2016-2022) + Active Directory, Group Policy, DNS,… more
    Robert Half Technology (01/05/26)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current...We Prefer** ​ + Experience with Microsoft SQL, Microsoft Windows Server environment, Postgres, MySQL, and Linux. + Understanding… more
    RTX Corporation (11/08/25)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …and PowerShell\) * Experience with Risk Management Framework \(RMF\) and Security Technical Implementation Guide \(STIG\) processes * Experience with vulnerability ... remediation and security management \(i\.e\., system hardening, log management, configuration management\)...with High Performance Compute \(HPC\) Environments * Experience with Windows Server Operating Systems * Experience with Active Directory… more
    Lockheed Martin (12/04/25)
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  • Linux Systems Administrator / Secret…

    Lockheed Martin (Huntsville, AL)
    …the Space IT systems are managed, controlled and compliant with the Security Technical Implementation Guide \(STIG\) and the Risk Management Framework \(RMF\)\. If ... DoD 8570\.01\-M IAT Level II or III certification \(i\.e\. Security \+, CASP, CISSP\), within 6 months of starting the...and SSH * Installation and configuration experience of Microsoft Windows 10 or 11 workstations and peripherals * VMware… more
    Lockheed Martin (11/20/25)
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  • Database Administrator (Active Top Secret…

    ICF (Oklahoma City, OK)
    …schema design, query optimization, and data modeling (OLTP/OLAP). + Support database security and access controls in compliance with DoD standards. + Maintain ... Qualifications:** + Candidate must have an active DoD Top Secret Clearence. + Security + or equivalent certification required. + 7+ years of experience as a DBA… more
    ICF (01/08/26)
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  • Oracle Database Administrator

    Fluor (Greenville, SC)
    …time-effective manner **Other Job Requirements** + Oracle database administration (preferably on Windows Server) : 3-5 years + Work in a fast-moving, dynamic ... environment with an emphasis on security , accountability, and compliance. + Excellent customer service and communication skills. + Proactivity (self-starter); can… more
    Fluor (01/06/26)
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  • System Administrator

    Mb Solutions, Inc. (Washington, DC)
    Washington, DC, USA | Full Time Security Clearance: SECRET position. Personnel must possess a final DoD granted SECRET security clearance . Require : You must be ... area networks. Desktop system management responsibilities involving account monitoring, security , Operating System (OS) installation, and other local area system… more
    Mb Solutions, Inc. (11/23/25)
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  • Enterprise GIS Administrator

    Leidos (North Charleston, SC)
    …+ **Minimum of IAT II Certifications to meet DoD 8140 compliance** : CompTIA Security + (or equivalent) and training or vendor certifications in Windows , Linux, ... ArcGIS Enterprise 11.3+, with emphasis on modern Esri capabilities, updated security models, and cloud/hybrid deployments. At Leidos, we don't want someone… more
    Leidos (01/09/26)
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