System Administrator (Senior-Level)
Senior systems administrator on-site at Redstone Arsenal (Huntsville, AL) supporting U.S. Army AMCOM: administering and securing enterprise Windows infrastructure — Windows Server, Active Directory, Microsoft 365, virtualization, backups and disaster recovery — plus patching, cyber compliance, and cloud migration. Requires US citizenship, active DoD Secret clearance, and IAT Level II certification
- Compensation
- $80K–$100K / yr
- Location
- Huntsville, AL, us
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Contract
- Experience
- Not specified
- Category
- Devops
- Posted
Skills
Must have
- U.S. Citizen
- Active DoD Secret Clearance
- DoD 8570/8140 IAT Level II certification or higher (CompTIA Security+ CE or equivalent)
- Microsoft 365 Certified: Teamwork Administrator Associate
- 8+ years of experience supporting enterprise IT infrastructure, systems administration, and Microsoft enterprise environments
- Experience administering Windows Server, Active Directory, Group Policy, backup solutions, and enterprise infrastructure services
- Experience supporting virtualization technologies, storage platforms, and system lifecycle management
- Experience implementing patch management, vulnerability remediation, and cybersecurity best practices
- Experience supporting cloud migration, modernization, or enterprise infrastructure initiatives
- Baseline certification within six months of hire if not already obtained
Nice to have
- Bachelor's degree in Computer Science, Information Technology, IT Service Management, or related technical discipline
- Azure Administrator Associate (AZ-104)
- Strong knowledge of Windows Server, Windows PowerShell, Active Directory, and Group Policy
- Experience supporting VMware, Linux, and virtualized enterprise environments
- Experience with vulnerability management tools such as ACAS or Nessus
- Experience supporting cloud administration and migration initiatives
- Experience supporting mission-critical systems and enterprise applications
- Experience supporting Department of Defense (DoD) environments
- Strong analytical, troubleshooting, and problem-solving skills
Full description
Link Solutions is seeking a Systems Administrator (Senior-Level) to join our team at the Redstone Arsenal in Huntsville, AL.
- U.S. Citizen
- Active DoD Secret Clearance required
- IAT Level II certification or higher required
- Non-remote (relocation incentive available)
The Systems Administrator (Senior-Level) will support the U.S. Army Aviation and Missile Command (AMCOM) headquartered at Redstone Arsenal in Huntsville, Alabama. Supporting one of the Army's premier aviation and missile readiness organizations, this role will be responsible for administering, securing, maintaining, and modernizing enterprise infrastructure that directly supports aviation and missile sustainment operations, logistics readiness, and mission-critical business systems. operations.
This position works closely with network, cybersecurity, cloud, application, and engineering teams to ensure systems remain reliable, secure, compliant, and available to support organizational objectives. The successful candidate will play a key role in infrastructure modernization, cloud adoption initiatives, disaster recovery planning, and operational excellence.
The ideal candidate possesses extensive experience supporting Microsoft enterprise environments, virtualization technologies, cloud platforms, Active Directory, and cybersecurity compliance requirements.
This exciting opportunity allows you to contribute directly to Army aviation modernization initiatives while supporting systems and technologies critical to mission success.
Job Responsibilities:
- Administer, maintain, and support enterprise servers, operating systems, virtualization platforms, storage solutions, and supporting infrastructure.
- Monitor system performance, availability, and operational health while ensuring infrastructure stability and reliability.
- Implement patch management, vulnerability remediation, and cybersecurity compliance activities in accordance with Government requirements.
- Manage Active Directory, Group Policy, Microsoft 365 services, backup solutions, and disaster recovery processes.
- Support cloud migration efforts, technology modernization initiatives, and integration of new enterprise technologies.
- Develop, maintain, and update technical documentation, standard operating procedures (SOPs), knowledge articles, and configuration records.
- Administer backup and restoration processes to ensure data protection and business continuity.
- Support database administration activities and mission-critical enterprise applications.
- Collaborate with network, cybersecurity, cloud, and engineering teams to troubleshoot and resolve complex technical issues.
- Assist with disaster recovery planning, testing, and continuity of operations initiatives.