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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux Systems Engineer - **Company:** Peraton Inc - **Location:** College Park, MD, United States - **Salary:** $86,000.0 - $138,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Cloud Computing, Complex Networks, Computer Networks, System Configuration, Linux, Domain Name System (DNS), Apache Hadoop, HP Thin Clients, Networking Hardware, Internet Protocol Security (IP SEC), Intrusion Detection and Prevention, Intrusion Detection Systems, Linux System Administration, Open Source Technology, OpenStack, Overlay Transport Virtualization, Remote Access Technology, Cloudera, TCP/IP, Virtualization Technology, Data Logging, Snort (Software), Load Balancing, Computer Network Operations, Firewalls (Computer Science), Information Technology, Malware Detection, Data Management, Routing & Switching, Network Server - **Published:** June 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=0fd292c8f0d2abdd ## About the Role Do you have experience in Windows support?, Do you have a Master's degree?, * Minimum of 3+ years of experience and a Bachelors, 1+ years and a Masters, or a PhD in Computer Science or related discipline. 4 additional years of experience may be used in lieu of a degree, for a total of 7 years of experience * Demonstrated experience conducting Linux system administration in operational environments * Demonstrated work delivery experience supporting IT and telecommunications * Experience installing/configuring IT/network hardware and software * Strong communication/ and collaboration skills supporting integrated teams (Peraton, customer, subcontractors) * Ability to document configurations and procedures clearly * US Citizenship with an active/current TS/SCI w/ Polygraph is a requirement for this position, * Advanced troubleshooting experience with complex network issues such as IPSec, VXLAN, firewalls, load balancing, and DNS * Experience with VDI and thin client architectures and operations * Experience administering security tooling such as enterprise antivirus/EDR, malware detection, IDS, and audit/logging solutions * Familiarity with open-source security/network tools (e.g., Snort) * Experience with cloud and data platforms such as OpenStack, Hadoop, and/or Cloudera * Working knowledge of AWS platforms/services and common deployment patterns * Familiarity with modern network operations and capability delivery processes ## Description Peraton Labs is seeking a poly cleared Linux Systems Engineer to help design, implement, and sustain secure, mission-focused research infrastructure supporting a Maryland-based research program. This role is hands-on and operations-oriented, with primary responsibilities in Linux system administration and delivery of IT/telecommunications systems in both classified and unclassified environments., * Implement, maintain, and enhance complex research infrastructure and its security posture across classified/unclassified spaces * Perform Linux and Windows system administration for workstations and servers * Install, configure, troubleshoot, and integrate GOTS/COTS/open-source solutions * Support and administer virtualization platforms, compute/storage, and remote access solutions * Configure and troubleshoot networking and TCP/IP (switching/routing basics, port activation, patching/cabling) * Build, maintain, and update gold images for Linux and Windows systems; apply baseline configurations and hardening best practices * Execute routine patching and system/tool updates, and assist with audit/readiness tasks * Support security administration activities such as endpoint protection, malware detection, intrusion detection, and logging/auditing solutions * Physically set up, cable, label, and power systems; implement required physical controls in secure spaces * Execute approved procedures for sanitizing and releasing system components/media * Maintain working knowledge of security policies, technical safeguards, and operational security measures *This position may be eligible for an increased sign-on bonus. Eligibility, bonus amount, and applicable terms and conditions will be discussed during the recruiting process* ## Related Videos - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)