Hiring: Network/System Administrator (Net/Sys Admin) III Company: General Dynamics Information Technology Location: Bedford, MA Job Posted Time: 2026-09-17 04:16:23 Employment Type: On-site Target Skills & Keywords : AI, Apache, Linux, Microsoft Office, RHEL, Red Hat, Risk Management, SAP, SIEM, SQL Server, Windows Server About the job Experience: •5 + years of related experience •Network/System Administrator (Net/Sys Admin) III •This position might be called upon to provide technical support to computer users to help solve users’ problems. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. •Able to perform self-sustaining and work with little to no oversight. •Lead IT ops team on day-to-day management and operations of Networks and implement capabilities vetted through Cybersecurity, ISSE and higher headquarters to maintain JSIG/RMF Authority to Operate and maintain Continuous Monitoring tools and processes. Required Skills: •Network Administrator, Network Architecture, Network Engineering Qualifications: •Thorough knowledge of Microsoft Windows desktop and server operating systems, Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware •Group Policy design and configuration. •Solid functional working knowledge of CISCO network and switching and virtualization technologies. •Solid functional working knowledge of virtualization as it applies to user environments, operating systems, and network appliances. •Solid functional working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies. •Working knowledge communications security (COMSEC) policies and integration. •Solid functional working knowledge of Risk Management Framework, Common Criteria, and System Security Policy as they relate to assessments and authorization. •Working knowledge and current relevant experience with PL2, PL3, and PL4 network environments/systems. •Solid functional working knowledge of WSUS and/or YUM patch deployment methodologies. •Must be familiar with DoD policy as it applies to implementing and executing system and network administration. Compensation: •$107,744 - $140,760 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!