Senior Systems Administrator (DoD RMF & DevOps)

RPMGlobal; Dayton, Northern (OH, KY); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Base-2 Solutions is seeking a Systems Administrator 4 to join a mission-focused team supporting intelligence applications and services. The role emphasizes O&M, patching, backups, and security control implementation within a SOA, with a DevOps lean and CI/CD practices.

The ideal candidate has TS/SCI with CI poly, RMF experience, and DoD 8570 IAT II or IAM II certification. Expect collaboration with government customers and hands-on system and security tasks in a multi-OS environment.

Qualifications

• Active TS/SCI with CI Polygraph.
• DoD 8570 compliant with at least one qualifying certification meeting IAT Level II or IAM Level II requirements (IAT Level II preferred; IAM Level II acceptable).
• Experience supporting systems under DoD/DIA RMF.
• Expert working knowledge of system administration interdependencies within a SOA.
• Understanding of Linux (CentOS) environments.
• Understanding of Oracle environments.
• Ability to analyze and resolve complex problems associated with server hardware, applications, and software integration.

Responsibilities

• Perform systems administration of desktop and server systems connected to local and wide area networks, including account monitoring, security, OS installation, and other local area system administration functions.
• Provide support for implementation, troubleshooting, and maintenance of IT systems.
• Lead day-to-day O&M activities, including patch management and vulnerability remediation support.
• Support backups and recovery activities (validation/testing preferred).
• Perform account monitoring and access administration.
• Provide ticket-based Tier 1/Tier 2 problem identification, diagnosis, and resolution.
• Provide escalation support and communicate status to agency management and internal customers.
• Support dispatch of system and hardware issues and remain involved through resolution.
• Participate in developing and delivering training as requested by the government to support applications.
• Review documentation for completeness and accuracy; witness testing requirements; present IV&V results; troubleshoot technical issues; and recommend quality improvements.
• Configure and manage UNIX and Windows operating systems.
• Install and load operating system and application software.
• Isolate and resolve hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof.
• Troubleshoot, maintain integrity of, and configure network components; implement OS enhancements to improve reliability and performance.
• Integrate new technologies into new and existing systems, including the transition and migration of corporate systems.
• Support RMF and SSP activities, including STIG implementation, POA&M management, ATO support, security control implementation, and policy/guidelines/SOP documentation.

Education

High School Diploma/GED

Associate's Degree

Bachelor's Degree

Master's Degree

PhD

Tools

GitLab

AWS

Azure

GCP

Xacta

Job description

Base-2 Solutions is seeking a Systems Administrator 4 to join a mission-focused team supporting intelligence applications and services. The role emphasizes O&M, patching, backups, and security control implementation within a SOA, with a DevOps lean and CI/CD practices.

The ideal candidate has TS/SCI with CI poly, RMF experience, and DoD 8570 IAT II or IAM II certification. Expect collaboration with government customers and hands-on system and security tasks in a multi-OS environment.