• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of ... of service and reliability. We're looking for a skilled System Administrator to join our team and...management of UNIX, Linux, and Windows operating systems . + Installation and maintenance of operating system more
    CACI International (11/19/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …requirements engineering and management, testing and evaluation, and other Systems Engineering (SE) disciplines for successful system /solution development, ... and overall areas for improvement. Identify issues affecting end-to-end performance of systems , provide engineering support to system testing and modeling… more
    V2X (11/15/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering, sof ... technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to...tware development, or system administration. You'll use your passion to learn new… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    … security. Required Skills: Linux/ Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer ... Python, C++), software development lifecycle, debugging, testing. Experience Level: Junior to Senior System Administrator (Levels 1 to 3) Overview: The System more
    Belay Technologies (11/13/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …IR table-top tests and CP functional tests. + 3+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance in ... tasks, leveraging existing information, and conceptualizing dashboards for further automation. ** 2 . SA&A Schedule** + Create a timetable for all SA&A activities,… more
    Guidehouse (11/19/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Symantec DLP, Sentinel, CloudWatch, Security Center). + 1+ years of experience as IT system administrator or engineer. Experience can include: + System ... maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide...Certificates (AWS, Azure, and/or Google) + Experience with assessing 2 of the platforms/ systems noted: + ICAM… more
    Guidehouse (11/19/25)
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  • Lead SCCM Consultant

    Cayuse Holdings (Annapolis, MD)
    …SCCM Consultant, you will leverage your deep expertise in enterprise Windows platforms and SCCM/MECM to develop, maintain, and optimize enterprise-scale ... SCCM-related initiatives, designing and implementing strategies that enhance enterprise-scale Windows environments and deliver exceptional outcomes. **Responsibilities** **1. SCCM… more
    Cayuse Holdings (10/02/25)
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  • .NET/Oracle Developer

    CACI International (Fort Meade, MD)
    …environment and manage multiple priorities + Familiarity with common operating systems ( Windows , macOS, Linux) **_Desired:_** + Prior Database Administration ... responsible for designing, coding, modifying, maintaining, and improving existing systems . Collaboration with cross-functional teams and responding to customer...experience ( 2 -4 years. + Prior software testing experience ( 2 more
    CACI International (11/26/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …perform daily development using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms. + Responsible for ... + ​.Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux... and Linux platforms + Kubernetes Application Developer or Administrator certification can be substituted for additional 2 more
    ManTech (10/22/25)
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  • Service Desk Request Queue Manager

    Link Solutions Inc (Adelphi, MD)
    …Information Technology Infrastructure Library (ITIL) v4 certification. + A Microsoft operating system environment certification (eg, Windows 10, Windows 11, ... and resolution of incidents. + Utilize the ticket management system to monitor, track, and report on service requests...information technology, or a High School Diploma with two ( 2 +) additional years of experience. + Must have at… more
    Link Solutions Inc (11/24/25)
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