- IT Concepts (Springfield, VA)
- …and provide bug fixes. + Support adaptive maintenance related to various updates , security patches , security scans, compliance controls, Enterprise Services, and ... prior to deployment. + Provide adequate testing (with impacted customers) prior to releases / updates . + Respond to site-specific questions from user base and… more
- Guidehouse (Arlington, VA)
- …testing of a Credential Management system. The Individual will assess application software releases and documentation to optimize upgrades, enhancements, and ... best practices. + Experience with diagnosing and resolving server issues, deploying system patches and security updates , and optimizing system uptime. + Ability… more
- General Dynamics Information Technology (Falls Church, VA)
- …will manage system tuning for reliability and efficiency and guide and manage software releases for new features and support users through consolidation. ... Performs the administrative operation of server hardware and software . Ensures system security and executes practices and procedures. Troubleshoots system related… more
- General Dynamics Information Technology (Chantilly, VA)
- …for Operating system and application software , inclusive of ongoing vendor patch releases and updates as well as testing and validation of baseline system ... services (eg WSUS, Satellite, Ansible) for deployed technology baselines + Implement patches and configuration updates to resolve findings noted from multiple… more
- SAIC (Reston, VA)
- …scripts. + Assist in the coordination of system downtime planned for maintenance, system patches , upgrades, or new releases . + Perform data and file storage ... Reston, VA. **Job Responsibilities:** + Identify and document recurring system and software O&M activities including maintaining and enhancing interfaces to and from… more
- Guidehouse (Springfield, VA)
- …downtime metrics. + Maintain hardware and software inventory lists and install software releases and upgrades. + Create and manage application user accounts ... and backups. + Evaluate and install application and operating system security patches while maintaining a log of system problems, errors, failures, trends, and… more