• Senior Tier III Administrator

    General Dynamics Information Technology (Fort Meade, MD)
    …end-users and customers to ensure timely resolution.** **Process tickets received from the Tier II support desk to resolution and escalate appropriate tickets to ... and incident resolution scripts.** **Support occasional weekend maintenance windows conducted by Tier II personnel.** **Prepare and submit After Action Reports… more
    General Dynamics Information Technology (12/11/25)
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  • Mid-Level Tier III Administrator

    General Dynamics Information Technology (Fort Meade, MD)
    …provide emergency/on-call Problem and Break-Fix support after hours. ** **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Tier III Administrator, you will work ... related field.** **Clearance:** **Active Secret security clearance.** **Certification:** **CompTIA Security + or similar for IAT Level II DoD 8570… more
    General Dynamics Information Technology (12/11/25)
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  • Tier 3 Network Administrator

    CACI International (College Park, MD)
    …validation of lab environment disaster recovery plans. **Qualifications:** _Required:_ + IAT II certification + TS/SCI security clearance with ability to obtain ... Tier 3 Network Administrator Job Category: Information Technology...that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning… more
    CACI International (12/11/25)
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  • Help Desk Technician - Tier III - TS/SCI w.…

    General Dynamics Information Technology (Elkridge, MD)
    …+ Certifications: DoD Manual 8570.01-M at the Information Assurance Technical **(IAT) Level II ** role. + Security Clearance Level: TS/SCI clearance and ability ... and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure… more
    General Dynamics Information Technology (12/08/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …IAT Level II or higher prior to start date (example: Security + CE) + Provides support for implementation, troubleshooting and maintenance of Information ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/02/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …others. + Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA- Security , GSEC, or ... of servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly...changes to existing, approved, systems to maintain operability and security of the environment + Implement major system upgrades… more
    Leidos (12/03/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …supervision, assists users with government databases, software, and systems. You will also support the Tier I and Tier II level help desk to perform first ... multiple priorities. **Desired:** IAT Level I and IAT Level II (GSEC, Security +CE) * Prior Systems Administrator...that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning… more
    CACI International (12/11/25)
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  • System Administrator

    CACI International (Laurel, MD)
    …accessing and using IT systems + Provide Tier I (Help Desk) and Tier II (Escalation) problem identification, diagnosis and resolution of problems + Provide ... Transport Services (ITS). Y421 transports critical data to protect US national security interests, the Warfighter, and civilians. Ultimately, US and Allied Forces… more
    CACI International (11/20/25)
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  • Cyber Analyst

    RBR-Technologies (Fort Meade, MD)
    …and/or providing enterprise strategies for compliance and integration strategies with mid- tier , and boundary capabilities. + Cloud Security : Develop strategies ... Activities, ZT Strategy, etc.) + Currently possess DoD 8750 certification at IAT level II , Security +CE. + Familiarity with all related aspects of cybersecurity… more
    RBR-Technologies (11/27/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …Top-Secret/SCI level + Security + Certification or other DOD 8570 IAT Level II Certification within a certain timeframe after starting if not starting with one ... active Top Secret/SCI.** **Primary Responsibilities:** + Network integration, testing, security engineering, and implementation configuration support. + Collaborate with… more
    Leidos (12/10/25)
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