Manages the lifecycle of MD 9 systems and servers, including installation, updates, troubleshooting, policy implementation, resource management, vulnerability scanning, patching, and STIG/SRG application. Develops standard operating procedures and performs vulnerability remediation in classified environments. Requires DoD 8140 Systems Administrator work role 451 qualification at the Intermediate proficiency level and TS/SCI clearance.
Overview
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training.
Responsibilities- Establishes lifecycle management of MD 9 systems and servers. Includes install/update/troubleshooting, policies, resource management, vulnerability scans, patching, STIG/SRG application, and SOP development. Senior proficiency recommended due classified systems lifecycle responsibility.
- Bachelor's degree and 8-10 years of related work experience with a TS/SCI Clearance
- Should also have STIG/SRG, ACAS/Nessus, patching, vulnerability remediation experience.
- Must meet DoD 8140 qualification requirements for the Systems Administrator work role, designated as work role code 451 at the Intermediate proficiency level
Similar Jobs
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Supports Microsoft Windows and VMware infrastructure across physical and virtual environments. Responsibilities include installing, configuring, maintaining, patching, monitoring, troubleshooting, and securing workstations and servers; supporting engineering applications; administering Active Directory and group policies; resolving network connectivity issues; managing backups and security remediation; and using PowerShell for automation. The role requires on-site work five days per week and an active Secret clearance.
Top Skills:
Ansys HfssAutocadDhcpDnsDod 8570Group PolicyLinuxMicrosoft Active DirectoryWindowsPowershellSolidworksTcp/IpVmware VcenterVmware Vrealize Operations ManagerVmware Vsphere EsxiWindows Hpc Clusters
Aerospace • Information Technology • Professional Services • Defense
Provides Tier I/II system administration and help desk support for classified mission systems. Troubleshoots hardware, software, accounts, and connectivity; installs and maintains servers, workstations, operating systems, and applications; manages tickets and documentation; monitors system health and backups; and supports patching, vulnerability remediation, RMF/JSIG/ATO compliance, and security incident escalation.
Top Skills:
A+AtoJsigMission ApplicationsNetwork+Operating SystemsRmfSecurity+ServersWorkstations
Aerospace • Information Technology • Professional Services • Defense
Lead systems administration for VMware, storage, appliance-based, and server environments. Responsibilities include installation, monitoring, patching, security hardening, backup and restore operations, change management, hardware troubleshooting, compliance audits, inventory management, vendor coordination, and escalated end-user support. Provide on-call coverage and assist cybersecurity specialists with incident response. Support Windows and Linux platforms, identity services, networking services, monitoring tools, and enterprise backup infrastructure.
Top Skills:
AdfsCorestreet HidDatadomainDhcpDnsHpe ServersIdracIloLdapMicrosoft Active DirectoryAzureMicrosoft Azure Active DirectoryMicrosoft Certificate ServerMicrosoft Key Management ServerOcspPerlPing IdentityPowershellRed Hat LinuxRsa SecuridSanShell ScriptingSolarwinds OrionSplunkVcenterVeritas NetbackupVMwareVsanVxrailWindowsWindows Scripting
What you need to know about the Colorado Tech Scene
With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.
Key Facts About Colorado Tech
- Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
- Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
- Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
- Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

