• 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 Systems. ... and the nature of the work that we do. Preferred Qualifications: + An Active Secret or higher Security Clearance. + IAT Level III Certification (CISSP). +… more
    Chinook Systems (09/27/25)
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  • Sr. Deployment Engineer, Microsoft 365

    Red River (Annapolis, MD)
    …Protection, Records Management, DLP). + Working knowledge of on-premises architecture ( Active Directory , Exchange Server, Certificate Services, Network Policy) ... otherwise. Placement fees will not be paid to any recruiter unless Red River has an active agreement in place with the recruiter and such a request has been made by… more
    Red River (09/24/25)
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  • LMS Administrator

    Applied Research Solutions (Patuxent River, MD)
    …with third-party tools and platforms, such as authentication systems (eg, Active Directory ) and cybersecurity content authoring software. + Implement ... Qualifications/ Technical Experience Requirements: + Must be a US Citizen + Active Secret Clearance Preferred. + 3 years of professional IT experience +… more
    Applied Research Solutions (09/13/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …and Windows Server (2016/2022) systems. + Configure and manage core services such as Active Directory , DNS, and Group Policy. + Utilize automation and scripting ... compliance and IAVA remediation. **Clearance Requirements:** + Must have a current/ active TS/SCI with Polygraph **Physical Requirements:** + The candidate must be… more
    ManTech (09/13/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …products for use in production networks + Experience with PowerShell + Experience with Active Directory GDIT IS YOUR PLACE: * 401K with company match * ... associated with the Systems Engineering area of responsibility **WHAT YOU'LL NEED:** + Active TS/SCI clearance and ability to obtain and maintain a CI poly +… more
    General Dynamics Information Technology (09/09/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …experience. + Cloud service experience (eg Azure, AWS, GCP, etc.) + Experience with Active Directory **Software Engineering IC3** - The typical base pay range ... following specialized security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented… more
    Microsoft Corporation (09/04/25)
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  • Senior Technical Manager

    CACI International (Bethesda, MD)
    …Polygraph + Experience creating technical roadmaps + Expertise in VMware environments, Active Directory , and network protocols + Proficiency in system software ... installation, configuration, and maintenance + Experience with patch management, shared storage environments, and backup solutions + Strong hardware troubleshooting and maintenance skills + Excellent communication and documentation abilities + Proven ability… more
    CACI International (09/02/25)
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  • Network Technician

    Koniag Government Services (Baltimore, MD)
    …extensive knowledge of networking concepts such as DNS, DHCP, MS Exchange Email, Active Directory , HTTP, SSL, OSI Model, TCP/IP protocols and applications, ... + Government contract may require person to possess proof of US citizenship + Active CCNA and Network+ Certification + Applicants may be subject to a government… more
    Koniag Government Services (08/30/25)
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  • System Engineer

    TekSynap (Rockville, MD)
    …and procedures for handling SGI and/or classified documents + Windows Server & Active Directory Administration in a Domain Network + Virtual Machine ... CLEARANCE** **U.S. Citizenship:** Candidate must be a United States citizen. Citizenship must be active and candidate must have been a US citizen for a minimum of… more
    TekSynap (08/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …+ Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience with virtualization + Experience with PowerShell ... TCP, IP, UDP, HTTP, DHCP, and DNS **Clearance Requirement:** + Must have a current/ active TS/SCI with Poly **Physical Requirements:** + Must be able to remain in a… more
    ManTech (08/23/25)
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