• Systems Administrator

    CACI International (Fort Meade, MD)
    …a crucial role in supporting Active Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM). Your work ... years of SA experience may substitute for the degree). + Security + Certification . _Desired:_ + AWS experience. + Scripting experience (Python/Perl). + Docker… more
    CACI International (07/09/25)
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  • Senior Cybersecurity Analyst

    ManTech (Annapolis Junction, MD)
    … tools such as anti-virus, HIPS, ID/PS, Full Packet Capture, Host-Based Forensics, Network Forensics, and RSA Security . **Clearance Requirements:** + Must have ... vulnerabilities, protecting critical systems and data. + Develop and deploy advanced security technologies and custom systems with specialized security features.… more
    ManTech (06/03/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of ... networks and information at a time when a premium is placed on cyber security . In an ultra-competitive environment, Synergy ECP has thrived by adhering to its name… more
    Synergy ECP (06/03/25)
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  • Knowledge Manager

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …(CMQ/OE) certification . + Ability to plan and implement large-scale network configurations and upgrades while minimizing downtime. Preferred: + Experience with ... a US Citizen + Must have an active DoD Security Clearance. + Non-remote (relocation incentive available) Our Knowledge...delivery, or similar support functions. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA… more
    Link Solutions Inc (08/09/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …and secure IT solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure with the highest standards ... systems. This senior-level position involves architecture support, advanced troubleshooting, security compliance, and operational oversight across a range of IT… more
    CACI International (08/01/25)
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  • Lead Systems Engineer

    Amentum (Fort Meade, MD)
    …**Required Certifications:** + Must meet DoD 8570.01-M IAT-II or IAM-I baseline certification requirements such as Security + or equivalent + Certified ... management suites (ESXi and Nutanix hypervisors) + Design and implement system network configurations with an overall goal of highly adaptable, scalable, and… more
    Amentum (07/25/25)
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  • System Administrator

    KBR (Lexington Park, MD)
    …(CCB) requests. Perform general IT requirements, installation, configuration, maintenance, and security in an unclassified network environment for applications, ... maintain Top Secret clearance. A completed Single Scope Background Investigation is preferred. Certification : Must have a CompTIA Security + CE Certification more
    KBR (07/02/25)
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  • Data Center Engineer - Storage

    KBR (Fulton, MD)
    …infrastructure hosting. + Must have a current DoD 8570.1-M IAT Level II certification (ie, Security + CE). Desired: + Professional-level Storage certification ... Center Engineer - Storage Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/25/25)
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  • Information Technology Specialist (Infosec)

    Defense Media Activity (Fort Meade, MD)
    …systems to prevent, assess and resolve risks associated with firewalls and security policies. Analyzing and evaluating IT network systems performance, technology ... Media Activity. The incumbent will be responsible for IT security in support of DMA's Enterprise Mission Networks and...employment, the incumbent must obtain and/or hold IAM III certification (s) within 6 months of employment. Failure to maintain… more
    Defense Media Activity (07/31/25)
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  • Cloud Engineer

    CACI International (Forest Heights, MD)
    …Consolidation and Cloud Optimization (DCCO) program supporting the Department of Homeland Security (DHS). The Cloud Engineer will support applications hosted on the ... This includes integrating cloud services, automating deployment and operations, ensuring security and compliance, monitoring and performance optimization as well as… more
    CACI International (07/29/25)
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