Linux Systems Engineer Jobs

Linux Systems EngineerPeraton 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. This position requires full-time on-site work at a customer site near College Park, MD.Key responsibilities may include: Implement, maintain, and enhance complex research infrastructure and its security posture across classified/unclassified spacesPerform Linux and Windows system administration for workstations and serversInstall, configure, troubleshoot, and integrate GOTS/COTS/open-source solutionsSupport and administer virtualization platforms, compute/storage, and remote access solutionsConfigure 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 practicesExecute routine patching and system/tool updates, and assist with audit/readiness tasksSupport security administration activities such as endpoint protection, malware detection, intrusion detection, and logging/auditing solutionsPhysically set up, cable, label, and power systems; implement required physical controls in secure spacesExecute approved procedures for sanitizing and releasing system components/mediaMaintain working knowledge of security policies, technical safeguards, and operational security measuresMinimum qualifications: Minimum of 5+ years of experience and a Bachelors, 3+ 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 9 years of experienceDemonstrated experience conducting Linux system administration in operational environmentsDemonstrated work delivery experience supporting IT and telecommunicationsExperience installing/configuring IT/network hardware and softwareStrong communication/ and collaboration skills supporting integrated teams (Peraton, customer, subcontractors) Ability to document configurations and procedures clearlyUS Citizenship with an active/current TS/SCI w/ Polygraph is a requirement for this positionPreferred qualifications: Advanced troubleshooting experience with complex network issues such as IPSec, VXLAN, firewalls, load balancing, and DNSExperience with VDI and thin client architectures and operationsExperience administering security tooling such as enterprise antivirus/EDR, malware detection, IDS, and audit/logging solutionsFamiliarity with open-source security/network tools (e.g., Snort) Experience with cloud and data platforms such as OpenStack, Hadoop, and/or ClouderaWorking knowledge of AWS platforms/services and common deployment patternsFamiliarity with modern network operations and capability delivery processesTarget Salary Range: $135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.