> Markdown version of [/jobs/ext/2181903-systems-administrator](https://www.wearedevelopers.com/jobs/ext/2181903-systems-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** Gridiron IT Solutions LLC - **Location:** Reston, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $140,000.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Apache ActiveMQ, Business Software, Cyber Security, Information Systems, Database Servers, WildFly (JBoss AS), Linux Servers, Cisco Nexus Switches, OpenShift, Oracle Databases, DevOps Tools - Open-source, Gitlab, Kubernetes, Information Technology, Artifactory - **Published:** August 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9107456/systems-administrator ## About the Role This role requires strong technical and problem-solving skills and the ability to properly prioritize, multi-task and work collaboratively with our project team. This position is a great opportunity for an administrator who enjoys interacting with people and has a desire to expand their knowledge and take on greater responsibility., Active Top Secret or TS/SCI clearance. Security+ CE certification required. Bachelor's degree in computer science or information systems or other technically relevant degree. 7 years of technical experience in system design, development, and production support of large applications/systems. Windows and Linux server system administration experience. Ability to work collaboratively in a team environment with a strong focus on customer service and solution ownership. Ability to meet deadlines and manage multiple, dynamic priorities. Experience maintaining a Kubernetes cluster Experience working with images and deploying containers Desired: Technical experience with CGI's Momentum software and/or Sunflower Asset Management. Experience working with Momentum 8.x architecture (OpenShift Container Platform, JBoss, ActiveMQ). Experience with GitLab, Nexus, Artifactory, or other DevSecOps tools. Experience with Financial Management or Business Applications. Oracle Database Administration. Familiarity with NIST 800-53 security controls, and related technical implementations. Possess prior experience supporting large scale organizations with successful ERP implementation(s). Self-starter with initiative and aptitude to quickly learn and put new skills to use. * Ability and initiative to set goals and execute Clearance ## Description Gridiron IT looking for a resourceful Systems Administrator with the desire to be a critical member of our team designing and developing creative new solutions for our customers. We value team members who strive to produce high quality work through collaboration with team members and customers while making a difference through individual contributions to ensure project success for our team and our customers. Under minimal supervision, you will work as a member of the Technical Team responsible for administering and technically configuring CGI's Momentum Financials and Acquisitions. The Technical Development Team will work closely with functional resources, solution developers, database administrators, information assurance specialists and configuration change management resources to perform analysis, design and development, testing, and deployment of changes to existing software as well as new solutions for the customer., Configure, document, and maintain the application and database servers used for development, testing, and production. Provide technical expertise on the implementation and documentation of Information Assurance security controls and assessments in development and production environments. Automate tasks to improve system and administration efficiencies. Provide technical support for development activities and project team needs. Support the development and execution of the project plan and schedule. 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