Systems Administrator - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED
TS/SCI clearance required · polygraph namedU.S. citizenship required
Posted 2026-08-17 · Verified live 2026-10-18
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Linux, Windows, VMWare, Active Directory, Security+, Server Maintenance, Networking
Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.
Required:
- Must be a US Citizen.
- At least eight (08) to fourteen (14) years of direct/relevant experience.
- Bachelor’s degree in technical field such as System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is preferred.
- Must have experience as a systems administrator providing direct support to end users and technical staff (developers, testers, engineers, etc.).
- Must be proficient with Windows Server 2019 and Active Directory.
- Must have experience with software/hardware deployment, patches, operating systems, and basic system backup and restore functions.
- Must have experience with/be familiar with SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus.
- Must have experience with and/or have knowledge of Red Hat and VMWare.
- Must have a solid understanding of advanced security protocols and standards.
- Must have experience with both Client and Server virtualization environments.
- Must have experience with installation, configuration, troubleshooting, and reimaging hardware.
- Must have a solid understanding of information security principles and practices.
- Must be able to lift up to 50 lbs.
- Must be able to support occasional day or short duration travel.
- Proficiency with SQL Server.
- SALT and Python scripting experience.
- Experience supporting a software configuration management and development environment.
- Experience working in an Agile Development Environment or on an Agile Team.
- Knowledge of PKI systems which use HSMs to validate key and NTP for synchronization.
- Knowledge of PowerShell and PowerCLI.
- Experience in documenting and providing information for security accreditation and certification.
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