Cyber Systems Administration

System Administration: Install, configure, and maintain servers running RedHat Linux operating systems, adhering to established internal processes.
• Upgrades and Maintenance: Recommend hardware and software upgrades based on growth statistics. Schedule, plan, and perform system upgrades, including coordinating the transition from test to production environments.
• Monitoring and Performance: Monitor log files and system performance to identify and resolve software, operating system, and networking problems in mission-critical systems.
• Backups and Recovery: Schedule, perform, and monitor system backups and, when necessary, perform data recoveries.
• Hardware Configuration: Configure hardware, such as workstations, printers, servers, and tape devices.
• Support: Participate in an on-call rotation to provide timely support for UNIX/Linux-related issues and provide general technical support for system users.
• Security Compliance: Follow standard operating procedures to maintain and enhance the security posture of the environment, including adherence to the DISA STIG (Security Technical Implementation Guide) process.
• Task Automation: Schedule tasks using software support tools and scripts.
• Collaboration & Prioritization: Work both independently and as part of a team to achieve organizational goals, effectively setting priorities and organizing tasks to meet deadlines.

• 2 years with BS/BA; 0 years with MS/MA; 6 years with no degree; 4 years w/associates
• Active DoD Secret Clearance
• Proven experience in RedHat Linux system administration.
• Strong understanding of system security, performance monitoring, and troubleshooting.
• Ability to work in a 24x7 support environment, including participation in an on-call rotation.

• Certifications in RedHat Linux or Unix OS administration.
• Experience in enterprise-level IT environments.
• Familiarity with automation tools and scripting languages.

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.