• Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …assessments to meet strict compliance and operational security requirements Network Administrator requirements are: + 3 + years of network administration or ... and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Network Administrator , you will be… more
    Tactibit Technologies LLC (06/26/25)
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  • Systems Security Administrator

    OCT Consulting, LLC (Washington, DC)
    Systems Security Administrator (15.23) OCT Consulting is a business management and technology consulting firm that provides support to Federal Government ... Duties OCT currently has an opening for a Systems Security Administrator to work with a technology...Conduct annual user recertifications for the supported financial and facilities applications to ensure compliance with policy requirements. +… more
    OCT Consulting, LLC (05/23/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …engineering, and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day management, ... and maintain cyber-physical solutions for the nation's most mission-critical facilities , secure environments, complex infrastructure, and global enterprises. With… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3 ** to assist on the design and maintenance of its network ... and maintain cyber-physical solutions for the nation's most mission-critical facilities , secure environments, complex infrastructure, and global enterprises. With… more
    M. C. Dean (07/26/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …leaders in electrical, engineering, and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems, you will be ... CCTV, PSIM (Physical Security Information Management), and other Integrated Electronic Security Systems. A Systems Administrator 4 position is a SME/team… more
    M. C. Dean (06/27/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …Guide to Industrial Control Systems (ICS) Security and UFC 4-010-06 Unified Facilities Criteria (UFC) Cybersecurity of Facility . Awareness of DoD Risk ... CAT 1/2/ 3 vulnerabilities. **Compliance & Documentation:** + Maintain up-to-date security artifacts, plans, and policies as required under RMF, NIST SP… more
    M. C. Dean (07/26/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to ... environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research… more
    Lockheed Martin (07/12/25)
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  • IT System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a System Administrator to support our work as a prime contractor on a high-profile US Navy weapon system. Accuracy, ... system upgrades, patching, and performance tuning; and provide Tier 2/ 3 support, diagnose issues, and ensure timely resolution. A...defense system that is truly critical to our national security . For more than six decades, SSP has maintained… more
    BAE Systems (07/15/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... Top Workplace for seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is… more
    COMSO, Inc (06/03/25)
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  • Systems Administrator

    ManTech (Washington, DC)
    ManTech seeks a motivated, career and customer-oriented **Systems Administrator ** to join our team in the **National Capital Region (NCR).** This is a hybrid ... position. As a Systems Administrator , this individual will manage and maintain the essential...operational availability of hardware and software systems to support facility operation for a complex computer system. Their work… more
    ManTech (07/15/25)
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  • Systems Administrator I - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... Top Workplace for seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is… more
    COMSO, Inc (06/03/25)
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  • Netplus Administrator

    TekSynap (Arlington, VA)
    …performance. + Conduct server patching and ensure the system's compliance with security standards. + Generate standard reports to include Line counts, Circuit ... network management tools, particularly NetPlus. **REQUIRED QUALIFICATIONS** + Experience: + 3 + years in networking and system administration. + Certifications: +… more
    TekSynap (07/09/25)
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  • Security Program Manager - Facility

    Jacobs (Arlington, VA)
    …with all levels of Jacobs personnel and government management personnel as the Facility Security Officer (FSO) to ensure contract security compliance ... This role will serve as the Security Program Manager responsible for implementing the industrial...(MOPs), Sales Team and client FSO's/equivalents to determine if facility can accept a job based on overall classification… more
    Jacobs (07/02/25)
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  • Security Guard (SCC Apprentice Operator)

    National Gallery of Art (Washington, DC)
    …dispatch facility consisting of a highly sophisticated computer-based Integrated Security Management System (ISMS)), Administrator 's Staff (A), of the ... The position is located in the Office of Protection Services' Security Command Center (SCC), a multi-function uninterrupted central system monitoring, reporting… more
    National Gallery of Art (07/20/25)
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  • Systems Security Administration (SSA)…

    OCT Consulting, LLC (Washington, DC)
    …knowledge of account and access management. + Experience managing a team of system security administrator personnel + CISSP, PMP, and Comp TIA A+ certifications ... Systems Security Administration (SSA) Management Team Lead (15.23) OCT...Manage annual user recertifications for the supported financial and facilities applications to ensure compliance with policy requirements. +… more
    OCT Consulting, LLC (05/23/25)
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  • Network Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 3 ** to join our ** Security and Electronic Systems (SES)** business ... and maintain cyber-physical solutions for the nation's most mission-critical facilities , secure environments, complex infrastructure, and global enterprises. With… more
    M. C. Dean (07/15/25)
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  • Technical Support Specialist Tier 3

    Lockheed Martin (Fort Meade, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... support including analysis, design, development, integration, testing, procurement, deployment, security , training and sustainment for collection and antenna systems\.… more
    Lockheed Martin (07/12/25)
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  • Senior Linux SysAdmin 3

    Lockheed Martin (Fort Meade, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... Able to obtain and be processed for a US Security Clearance with a polygraph * Bachelor's degree in...* Ten \(15\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope,… more
    Lockheed Martin (07/12/25)
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  • Endpoint Systems Specialist

    CACI International (Washington, DC)
    …TTC, Citrix, Azure, AWS, and VMware infrastructure, ensuring secure and reliable administrator and end-user access. + Provide Tier 2 support, including incident ... tooling. + Develop Beta and Acceptance test cases and utilize Lab facilities for testing designs and technologies before deployment. + Ensure continuous patch… more
    CACI International (07/02/25)
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  • Sr Cloud Engineer, Cloud Services

    Fujifilm (Washington, DC)
    …a focus on Windows Server infrastructure within AWS, maintaining performance, security , availability, and scalability. The Senior Cloud Engineer, Cloud Services ... AWS best practices for cost-efficiency and reliability. + Monitor and manage security in AWS environments with patch management, IAM policies, encryption, and… more
    Fujifilm (07/23/25)
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