• System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …(servers and workstations). + Perform daily operations to include Active Directory management, monitoring and reviewing system logs. + Support configuration ... service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. + Perform desktop… more
    M. C. Dean (05/29/25)
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  • Principal Windows/VMware Systems…

    Northrop Grumman (Baltimore, MD)
    …and domain architecture in a classified environment, including working knowledge of Active Directory , Group Policy, DNS management, DHCP scopes, WSUS/SCCM, and ... classified government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers,… more
    Northrop Grumman (06/26/25)
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  • Systems Security Specialist

    TriTech Enterprise Systems, Inc. (Baltimore, MD)
    …integration solutions between IAM system and user account repositories such as Active Directory , LDAP, and Databases. + Experience with Java, JavaScript, and ... phases of the system development life cycle. + Review and update systems security documentation and artifacts such as Systems Security Plan, Information… more
    TriTech Enterprise Systems, Inc. (06/25/25)
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  • Project Systems Engineer

    Leidos (Camp Springs, MD)
    … (2016,2019 & 2022, M365, SharePoint):** + Strong experience in management of Active Directory , DNS, DHCP, File/Print, Group Policies and PowerShell scripting. + ... onsite at Joint Base Andrews, MD and requires an active Secret clearance to start.** The AFNCR IT Services...systems . + Install, configure, test and maintain operating systems , application software and system management tools.… more
    Leidos (06/05/25)
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  • Windows Systems Administrator

    SAIC (Adelphi, MD)
    …Research Laboratory in Adelphi, MD. + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations + Install and configure ... **Description** SAIC is seeking a proven **Windows Systems Administrator** to join the **Army Research Laboratory...cutting edge R&D for the US Army. The Windows System Administrator (Senior-Level) will be responsible for the installation,… more
    SAIC (07/09/25)
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  • Linux Systems Administrator

    ManTech (Hanover, MD)
    …of Linux operating systems supporting Tacacs+ and Syslog + Experience with Active Directory , DHCP, DNS, and LDAP networking concepts + Hands-on experience ... ManTech seeks a motivated, career- and customer-oriented **Linux Systems Administrator** to join our team in **Hanover, MD** . This role supports a global workforce… more
    ManTech (05/10/25)
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  • Senior System Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …which can be fulfilled with Microsoft OS, Cent OS/RedHat OS CE Certifications Active Directory , Identity Management, SCCM, DNS, Group Policy, Active ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux,Operating Systems (OS), Systems Design,… more
    General Dynamics Information Technology (05/16/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …Microsoft OS, Cent OS, or Red Hat OS. + Experience with technologies such as Active Directory , Identity Management, SCCM, DNS, Group Policy, Active Role ... Senior Systems Engineer Job Category: Information Technology Time Type:...engineering teams to success. + In-depth experience with next-generation system construction and securing IT environments for high-performance, secure… more
    CACI International (04/30/25)
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  • Microsoft Architect/ Systems Administrator

    ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
    …+ System Security Configuration / Patching Knowledge. + Enterprise Active Directory . + Virtualization Orchestration Technology (Ansible, Teraform, etc). + ... and coordinating work across development teams. Considered an expert in web and system development. Acts as a representative of the company and project in customer… more
    ASM Research, An Accenture Federal Services Company (07/09/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (MD)
    …Juniper, Moxa and/or other Network Switches. + Certifications in MS Windows Server, Active Directory , Enterprise OS. + Certifications in Linux Operating ... Who is Chinook? Chinook Systems , Inc. is a leader in delivering lifecycle...cybersecurity experts to support Chinook's growth in Industrial Controls System (ICS) Cybersecurity. You will consult with clients in… more
    Chinook Systems (05/28/25)
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