Senior System Administrator — Secret Clearance Eligible

NANA Regional Corporation; Colorado Springs (CO); On-site; USD 90,000 - 93,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life Insurance

401(k)

PTO

Job summary

Five Rivers Analytics in Colorado Springs, CO, is seeking a System Administrator to install, operate, configure, and maintain complex IT systems. The role emphasizes VMware, NetApp, Windows Server, and Cisco ISE expertise, with a focus on security, testing, and data integrity.

The position requires U.S. citizenship, an active clearance or eligibility for TS/SCI, and 3–7 years of related experience. On-site work, comprehensive benefits, and a challenging government-support environment are offered.

Qualifications

• U.S. Citizenship required.
• Active Secret clearance required to start with the ability to achieve a TS/SCI clearance.
• BS/BA degree and 3 to 5 years' experience; High School diploma/GED and 6-10 years of experience.
• DoDM 8140.03 Intermediate Level certification.
• Experience in trunk/circuit testing and monitoring with the ability to review, interpret, and act upon message traffic.
• Demonstrated understanding of modern telecommunications networks architecture and circuits.
• Microsoft SQL Database Administrator experience.
• Windows Server and Active Directory knowledge; server technologies.
• Proficient with NetApp, EMS, SolarWinds, VMware, LogRhythm, encryption devices.

Responsibilities

• Perform operations, maintenance, and systems administration on OSR, WANIFs, NetApp, EMS, SolarWinds, VMWare, LogRhythm, encryption devices.
• Maintain networks including VPNs, routers, switches and firewalls; monitor performance.
• Develop/deploy VMware solutions; administer, configure, and troubleshoot VMware environments.
• Client/Server management and architecture; ensure performance requirements and relational databases familiarity.
• Monitor and troubleshoot system/activity; test Endpoint Security Software; implement policies and standards.

Skills

System Administration

VMware

NetApp

Windows Server

Active Directory

Cisco ISE

Firewall management

Network troubleshooting

Education

BA/BS degree

Tools

SolarWinds

LogRhythm

EMS

Cisco ISE

VMware

NetApp

Job description

Five Rivers Analytics in Colorado Springs, CO, is seeking a System Administrator to install, operate, configure, and maintain complex IT systems. The role emphasizes VMware, NetApp, Windows Server, and Cisco ISE expertise, with a focus on security, testing, and data integrity.

The position requires U.S. citizenship, an active clearance or eligibility for TS/SCI, and 3–7 years of related experience. On-site work, comprehensive benefits, and a challenging government-support environment are offered.