• Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,ServiceNow Platform,Unix **Experience:** 15 + years of… more
    General Dynamics Information Technology (11/08/25)
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  • Target Analyst Reporter (TAR)

    Parsons Corporation (Linthicum, MD)
    …reporting vehicles. Support Signals Intelligence, Information Assurance and Computer Network Operations . Prioritize, assess, evaluate and report information ... to be part of a cutting edge growing Cyber Security project that is making a huge impact on...obtained from passive and active collection, network evaluation and analysis, and from collateral sources (ie… more
    Parsons Corporation (01/08/26)
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  • Application Developer

    Leidos (Odenton, MD)
    …opportunity for an **Application Developer** supporting the Global Solutions Management - Operations II (GSM-O II) contract at DISA. This contract includes the ... Operations , Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in… more
    Leidos (01/15/26)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …to these systems. Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the client/server/storage/ network ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements and… more
    Themis Insight (12/19/25)
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  • PKI Auditor- Active Secret Clearance

    ENS Solutions (MD)
    …of DISA/JFHQ-DODIN or NSA PKI auditing or compliance training. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (10/31/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …this role, you will independently manage, maintain, and optimize complex server, network , and database environments as the sole Systems Administrator. You will ... database problems. You will monitor systems for performance, availability, and security , applying patches, upgrades, and corrective actions to ensure operational… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Protective Intelligence Analyst (Remote8)

    Cisco (Annapolis Junction, MD)
    …of applications are received. **Protective Intelligence Analyst** **Meet the Team** Cisco's Security and Trust Organization (STO) is at the forefront of establishing ... Cisco's reputation as a trustworthy, transparent, and accountable leader in security , privacy, and data protection. Our team works across Cisco-collaborating with… more
    Cisco (01/17/26)
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  • Project Manager/ Working Lead

    Alaka'ina Foundation Family of Companies (Aberdeen, MD)
    …of FAR regulations and requirements + Knowledge of Department of Defense (DoD) network security requirements. + Knowledge of network design, operation, ... the Government customer, act as liaison between ATEC Secret Internet Protocol Router Network (SIPRNET) users, the local Network Enterprise Center, etc.). +… more
    Alaka'ina Foundation Family of Companies (11/08/25)
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  • Systems Engineer - Ansible Automation

    Sealing Technologies (Columbia, MD)
    …playbooks, roles, and modules to automate the deployment of Defensive Cyber Operations (DCO) kits. This includes automation of kit infrastructure, configuration, and ... into robust automation solutions. + Configure and automate physical hardware and network appliances, such as routers and firewalls, using Ansible. + Implement … more
    Sealing Technologies (01/07/26)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …a whole. + Optimizingand evaluating the system regularly. + Assigning and updating security permissions for the system network . + Training or directing ... five (5) or more years' experience or more in desktop, server, network , and security support including installing, configuring, troubleshooting, and… more
    TekSynap (12/16/25)
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