Hiring: Senior Infrastructure and Systems Administrator Company: Peraton Labs Location: College Park, MD Job Posted Time: 2026-09-16 18:19:40 Employment Type: Full-time / Remote Target Skills & Keywords : AI, Ansible, Bash, CI/CD, Configuration Management, DNS, Docker, ELK Stack, GitHub, GitLab, Grafana, Jenkins, Kubernetes, Linux, OpenSearch, PowerShell, Prometheus, Python, R, Splunk, TCP/IP, Windows Server About the job Experience: •Minimum of 6+ years of experience with a Bachelor's degree, 4+ years of experience with a Master's degree, or a PhD in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or a related technical field. In lieu of a Bachelors, an additional 4 years of experience is required for a total of 10+ years relevant experience. •6+ years of experience with a Bachelor's degree, 4+ years of experience with a Master's degree, or a PhD in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or a related technical field. In lieu of a Bachelors, an additional 4 years of experience is required for a total of 10+ years relevant experience. Required Skills: •Is seeking a poly cleared •Senior Infrastructure and Systems Administrator to support cleared research and development efforts for a government customer in Maryland. This role will support the implementation, maintenance, security, and operational readiness of complex classified and unclassified research infrastructure environments. •This position requires full-time on-site work at a customer site near College Park, MD. •Implement, maintain, and enhance classified and unclassified research infrastructure systems •Perform Linux and Windows server administration, including installation, configuration, patching, troubleshooting, hardening, and lifecycle support •Install, configure, and troubleshoot IT, networking, compute, storage, and lab hardware/software •Build and maintain OS images for Linux and Windows environments •Configure new systems using security best practices, approved baselines, and program-specific requirements Qualifications: •Strong experience with Linux and Windows server system administration •Demonstrated capacity to support physical infrastructure work, including cabling, rack/stack, power, patching, and hardware replacement •Demonstrated capacity to work as a senior contributor in a team environment involving customer, subcontractor, and internal technical personnel •Strong communication and documentation skills •US Citizenship is a requirement for this position •This position requires an active/current TS/SCI w/ Polygraph Compensation: •$112,000 - $179,000 / year •Flexible work environment (work from home / hybrid options) •This position may be eligible for an increased sign-on bonus 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!