• Active Directory Systems Engineer

    COMSO, Inc (Annapolis Junction, MD)
    Active Directory Systems Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description **TS/SCI w/ POLYGRAPH REQUIRED ... core competencies: + Expert level troubleshooting skills with Active Directory Infrastructure , Azure AD, Group Policies, DNS, PKI, Microsoft PowerShell, Windows… more
    COMSO, Inc (09/26/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Cyber Range Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... improvement across the training event activities. + Work with stakeholders ( customer , users, developers, vendors) on requirement changes that impact the training… more
    Leidos (09/18/25)
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  • Active Directory Systems Engineer (SE2)

    Orion Consortium (Annapolis Junction, MD)
    …polygraph.* Key Responsibilities: * Troubleshooting skills with Active Directory Infrastructure , Azure AD, Group Policies, DNS, PKI, Microsoft PowerShell, Windows ... development, and other assignments in conformance with design, engineering, and customer specifications * After-hours support may be required due to operational… more
    Orion Consortium (10/02/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer -oriented **Sr** **Cloud System Administrator** to join our team in **Hanover, MD.** Our team delivers enterprise ... infrastructure capabilities for a global workforce performing a wide...years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope and… more
    ManTech (09/10/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer -oriented **Cloud Engineer ** to join our team in Hanover, MD. Our team delivers enterprise infrastructure ... in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology… more
    ManTech (09/13/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …the effective maintenance and operational activities of the entire IT infrastructure including Servers (Windows & Linux), Workstations (Windows & Linux), Networking ... to others as necessary. + Obtain and analyze internal and external customer requirements and recommend equipment and software as needed, periodically taking on… more
    Northrop Grumman (07/18/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer -oriented **Linux** **System Administrator** to join our team in **Laurel, MD.** You will be part of a dedicated ... team delivering enterprise infrastructure capabilities for a global workforce that supports a...university with 12+ years of experience as a System Engineer supporting programs and contracts of similar scope, type,… more
    ManTech (07/23/25)
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  • Fire Alarm Inspector 3

    M. C. Dean (Baltimore, MD)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/27/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides end-to-end data protection by ... of joint applications and the security of the overall DoD information infrastructure . This position is primarily on-site, but partial telework may be available… more
    Leidos (10/01/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …looking for someone like you to help develop, implement, and maintain customer -focused database solutions in support of our warfighters. As a Systems Administrator ... years of experience designing, deploying, configuring, and managing Kubernetes infrastructure and common sof tware solutions that support micro-service architectures… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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