• Network Operation Center Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …improve the technology supporting our client's no-fail, unique mission? We're looking for a systems administrator who spe cia lizes in Red Hat Enterprise ... defend the United States and its allies. As a systems administrator on our project, you'll ensure...or system administration role + Experience with Linux system administration and Virtual Machine Management… more
    BOOZ, ALLEN & HAMILTON, INC. (11/04/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …+ Proficiency in implementing and maintaining access controls, visitor management systems , and security documentation + Excellent problem-solving skills and ... hybrid role as a SCIF Manager and IT Support Administrator for one of our prime contracts. As the...networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software… more
    Synergy ECP (10/22/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …Python, MSSQL and minor system administrative duties on Windows and Linux platforms + Kubernetes Application Developer or Administrator certification can be ... Amazon AWS platforms) supporting the automation of Active Directory security group manipulations. + Will perform daily development using...using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux more
    ManTech (10/22/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …Advanced Penetration Tester (GXPN), GIAC Python Coder (GPYC), GIAC Certified Unix Security Administrator (GCWN), Offensive Security Exploit Developer Global ... may work independently or participate in project-wide reviews of requirements, system architecture, and detailed design documents. A CNO Developer/ Engineer must… more
    Shuvel Digital (09/04/25)
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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… more
    CACI International (09/10/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/14/25)
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  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Annapolis, MD)
    …Washington DC/Virginia area._ We are seeking a seasoned L3 Cyber Vault Administrator to design, operate, and continuously improve our cyber-resilient backup and ... a hybrid data center estate. The role also partners closely with Security , Infrastructure, and Application teams to meet strict RPO/RTO and regulatory obligations.… more
    Ensono (11/01/25)
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  • Senior Help Desk Specialist - Onsite in

    Booker DiMaio, LLC (Baltimore, MD)
    …and experience with Google Suite. + Experience supporting desktop and laptop operating systems using Windows 11, Linux , and macOS. + Experience in network ... and disposal of property as required. + Collect statistics on hardware, software, system problems, security incidents, maintenance service calls, and user base.… more
    Booker DiMaio, LLC (10/25/25)
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  • Secret SQL DBA

    Insight Global (Belcamp, MD)
    …responsible for managing and maintaining several PostgreSQL and MS SQL Server database systems across both Linux and Windows environments. They will ensure the ... client of Insight Global is looking for a Database Administrator (DBA) to sit onsite at Aberdeen Proving Ground...integrity, security , and high availability of these databases through proactive… more
    Insight Global (11/10/25)
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  • Support the Army Research Laboratory (ARL)…

    SAIC (Aberdeen Proving Ground, MD)
    …position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting ... include:** + Audio Visual Technicians + Network Engineers + Network Technicians + System Administrators (Windows, Linux , Mac OS) + Service Desk Support… more
    SAIC (11/06/25)
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