• Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …an innovative and agile provider of advanced defense technology to US national security customers and allies around the world. We specialize in the design, ... connections (LAN and WAN) to ensure high levels of availability and security of the supported business applications + Administer, configure, upgrade and troubleshoot… more
    Leonardo DRS, Inc. (12/23/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …Five (5) years administration, configuration and troubleshooting experience with UNIX Server Cluster, Load Balancing and Virtualization. ** Security Clearance** + ... and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions and plans data… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Principal MySQL Database…

    Oracle (Annapolis Junction, MD)
    …analysis, and tuning. + Hands-on experience installing and configuring MySQL server environments (5.x and 8.x). + Demonstrated ability to independently execute ... communicate effectively with technical and non-technical stakeholders. + **COMPTIA Security Plus certification** + Excellent problem-solving, documentation, and analytical… more
    Oracle (11/25/25)
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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 ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. . Provides Tier 1 (Help Desk)… more
    Lentech, Inc (01/05/26)
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  • Developer- Administrator , Loan Origination…

    Carrington (Owings Mills, MD)
    …administrative functions for Encompass360 while following best practices for security and system management. Proficiency in programming languages VB.Net, JavaScript, ... definition of software requirements; familiarity with relational database and client- server concepts * Familiarity with Encompass integrations to external systems… more
    Carrington (01/03/26)
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  • Cloud Infrastructure Engineer 2

    Public Consulting Group (Annapolis, MD)
    …Messaging Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Certified: Cybersecurity Architect Security Operations ... sector. To learn more, visit www.publicconsultinggroup.com . Own operational stability, security , and performance of Microsoft Exchange Online and SMTP services… more
    Public Consulting Group (11/20/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …and secure IT solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure with the highest standards ... of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide variety of IT… more
    CACI International (11/19/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the National ... documentation for 24/7/365 Operations Watch personnel. + Responsible for the security and management of Windows servers in multiple production environments +… more
    Vexterra Group (10/14/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …Grumman Classified Solutions team is seeking an experienced **Windows Systems Administrator ** to join its dynamic team of technical professionals. **The qualified ... to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to...user and computer accounts and modify file permissions and security access lists. + Test new releases of products… more
    Northrop Grumman (01/07/26)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …Productivity and Global Information Assurance Certification (GIAC) GIAC Certified Windows Security Administrator (GCWN) certified. + Technical certifications in ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (11/15/25)
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