• Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    …skilled and experienced Cloud Systems Engineer (Level 2) to join our dynamic team to support a DoD client in Suitland, MD. The ideal candidate will have a strong ... AI (RAI) policies. * Manage operating systems (Linux and Windows Server) within the cloud environment. * Collaborate with...Lambda and AI cloud tools. * Provide guidance and support to junior team members on cloud-related projects and… more
    CACI International (10/29/25)
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  • FLEX Director, Deployment Run of Show, Business…

    Marriott (Bethesda, MD)
    … Support and manage 24/7 global command center coverage during active cutover windows . + Participate in after-hours on-call support as required. + Drive ... on lessons learned and stakeholder feedback. + Partner with Global Deployment Support , Service Desk, Marriott's Technical Operations Center (MTOC), and… more
    Marriott (11/11/25)
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  • Target Analyst Reporter (TAR)

    Parsons Corporation (Linthicum, MD)
    …analyzing, and reporting intelligence via appropriate reporting vehicles. Support Signals Intelligence, Information Assurance and Computer Network Operations. ... (1) or more of the following: + _Development of exploits for Microsoft Windows operating systems_ + _Development of exploits for UNIX operating systems_ +… more
    Parsons Corporation (01/08/26)
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  • Software Engineer

    AeroVironment (Jessup, MD)
    …new features, and maintain reliable software solutions that directly support national security missions. **Position Responsibilities:** + Analyze user requirements ... GitLab for version control and collaboration + Operate across Linux and Windows environments + Document development activities and system changes within mission… more
    AeroVironment (12/19/25)
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  • Secret Vulnerability Penetration Tester

    Insight Global (Aberdeen Proving Ground, MD)
    …seeking a Cybersecurity Penetration Tester to work 100% onsite at Aberdeen, MD in support of a defense program. This role requires an active DoD Secret clearance and ... The successful candidate will join a specialized team conducting manual technical cybersecurity assessments across devices, products, web applications, networks, and… more
    Insight Global (12/07/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …a boutique engineering firm that specializes in delivering advanced, mission-focused technical solutions to support our high-profile intelligence community ... TS/SCI Poly Required JOB FUNCTIONS AND RESPONSIBILITIES: . Provides support for implementation, troubleshooting and maintenance of Information Technology (IT)… more
    Lentech, Inc (01/05/26)
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  • Professional Services Consultant - Data Security

    Proofpoint (Baltimore, MD)
    …as third party DLP solutions (Microsoft + Symantec DLP offerings) to support migrating legacy solutions to the Proofpoint Data Security Posture Platform. ... is a critical and visible role as it involves support for several of Proofpoint's top accounts. The Consultant...accounts. The Consultant must be confident in working with technical resources, analysts, project sponsors, and executive levels to… more
    Proofpoint (01/14/26)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical Identity ... performing security hardening, patching, and monitoring status. Position also will support ISSO and ISSEs in obtaining and maintaining security certification and… more
    Synergy ECP (01/14/26)
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  • VDI Performance Engineer - TS/SCI /Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …experience. * Collaborate with application teams, infrastructure teams, and IT support to resolve compatibility and performance issues. * Investigate and document ... experience supporting Citrix VDI environments in a medium-to-large enterprise setting. * Technical skills: + Strong experience with Citrix Virtual Apps and Desktops… more
    General Dynamics Information Technology (01/13/26)
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  • Software Engineer

    ARSIEM (Annapolis Junction, MD)
    …fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an ... workforce of qualified professionals committed to providing the best possible support . As demand increases, ARSIEM continues to provide reliable and cutting-edge… more
    ARSIEM (01/13/26)
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