Linux System Administrator
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 4, 2026.
Mission
Fed95, LLC, is a 100% Tribally-owned, Native American SBA 8(a) small businessundefined of the Nottawaseppi Huron Band of the Potawatomi (NHBP). Headquartered in Southwest Michigan and supporting federal contracts countrywide, Fed95 is part of a portfolio of companies managed by Wakayebe Development Company, LLC, a 100% Tribally-owned economic development firm focused on income diversification on behalf of NHBP. Fed95 is a well-funded, experienced small business with substantial liquid assets and experience in federal contracting. Fed95 is well-versed in federal contract complianceundefinedundefined and provides outstanding support services to our Government clients.
About the Role
As a Linux System Administrator, the contractor shall provide System Administrator support to provide on-site network server administration for all USAMRIID servers, both physical and virtual. The Contractor shall provide System Administration support for systems to includeundefined, but not limited to, Linux Operating Systems including RHEL7/8 or greater, Windows Server Operating Systems, VMware/vCtr Server environments, Good Laboratory Practice (GLP) Testing & Evaluation mission at USAMRIIDundefined and Veeam Backup and Restore Systems. Maintain baseline configuration based on current Operating Systems and current Operating Systems and Applications.
Responsibilities
SA Task 1 - Perform server duties to include, but not limited to: install server hardware and operating system (OS); reinstall/upgrade of OS; maintain servers; Sustain and harden servers to meet Cyber Security requirements, apply OS patches monthly across multiple platforms (NIPR, RSN, etc.); install and maintain application software on servers/create/maintain printer queues; add/maintain folder/file permissions; troubleshoot file access, server and printer problems; monitor event server logs; monitor Trellix/McAfee on servers; Sustain VMware Servers and related virtual technologies at 99.9% availability. Provide on-call support during non-business hours.
SA Task 2 - Provide network engineering support for troubleshooting, and problem resolution following connectivity issues, outages, or degradation in the server environment.
SA Task 3 - Perform Active Directory (AD) duties to include, but not limited to: create new user accounts, security groups and server/computer accounts; maintain security groups; troubleshoot user account problems for approximately 1,000 NIPR accounts and 1,000 RSN accounts. Provide local support to resolve DoD Enterprise Email account issues for approximately 1,000 accounts.
Minimum Qualifications
Active SECRET security clearance
Minimum 5 years’ experience
Security+ certification
In-depth knowledge of Linux operating systems and command-line tools
Strong understanding of networking protocols and technologies
Experience with virtualization technologies, such as VMware or KVM
Preferred Qualifications
Certifications in Linux administration, such as LPIC or RHCE