• Sr. Database Administrator

    TEKsystems (Harrisburg, PA)
    …design and architecture, infrastructure management, high availability (HA) assurance, security , performance monitoring and alerting and the performance of routine ... AWS RDS/S3/EC2/Aurora PostgreSQL. * Understand access controls, encryption, and other security measures to protect the data. * Authentication Configuration - LDAP… more
    TEKsystems (01/04/26)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Operations **Skills:** System Administration,Technical Work,Troubleshooting **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 1 + ... and analysis. + UNIX/LINUX System Administration - Preferred + Windows System Administration - Preferred + Shift work (Panama...total of 7 days over 2 week period) * Security Clearance Level: TS/SCI with Polygraph * Required Skills… more
    General Dynamics Information Technology (12/02/25)
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  • M365 Messaging & Directory Systems…

    Bausch + Lomb (Bridgewater, NJ)
    …services, establishing standards, best practices, and ensuring compliance with security and regulatory requirements. Proactively monitor and analyze system health, ... PaaS, SaaS), messaging infrastructure (Exchange 2019/SE/Online), backup methodologies/technologies, and Windows Operating Systems. + Solid understanding of directory services… more
    Bausch + Lomb (11/22/25)
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  • DreamWorks Technology - Sr. Systems…

    NBC Universal (Glendale, CA)
    …+ Leading support of the Linux environment including but not limited to security updates, package repository management, investigation and deployment of Linux OS / ... such as routing, switching and load balancing + Some experience administering Windows Active Directory and MacOS + Experience with JIRA and ServiceNow Hybrid:… more
    NBC Universal (01/07/26)
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  • Systems Administrator

    Amentum (St. Charles, MO)
    **OBJECTIVE:** Responsible for ensuring the smooth operation, security , and reliability of our organization's IT operating system environment and infrastructure. ... Rack Drawing and documentation as required 4. Perform Monthly Server Patching ( Windows Server Update Service) 5. Remediate Server vulnerabilities based on scan… more
    Amentum (01/06/26)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to ... in the resolution process. . Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Lentech, Inc (01/05/26)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security ... , firewalls, and intrusion detection systems + Experience with virtualization technologies and cloud computing platforms + Demonstrated experience with DoD cybersecurity requirements and accreditation processes + Use experience gained to help manage complex… more
    SimIS Inc. (12/22/25)
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  • SQL Database Administrator

    Two95 International Inc. (Pasadena, CA)
    …MS SQL 2008/2012/2014/2016 servers on enterprise-class servers clusters running Windows 2003/2008/2012 Strong self-sufficiency and initiative working on Database ... in managing internal and external Microsoft SQL Server database security Strong knowledge of Multi-Instance implementations and methodologies. Experience with… more
    Two95 International Inc. (12/08/25)
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  • Systems Admin - Windows Admin

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Monitors and supports complex information technology...of Microsoft Operating Systems and products that include Microsoft Windows 7 & 8, Windows Servers, Microsoft… more
    ASM Research, An Accenture Federal Services Company (12/20/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …Discipline + Certification: **Must be obtained within 6 months** + AZ-104 Azure Administrator Associate + Security **Abilities:** + Exposure to computer screens ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/18/25)
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