Secret‑Clearance Systems Administrator – Windows/VMware/AD

Reliance Test & Technology, LLC; Eglin Air Force Base (FL); On-site; USD 90,000 - 125,000; Full time

Job summary

Reliance Test & Technology, LLC seeks a skilled Systems Administrator to manage daily network servers, AD domains, and patching across Windows Server environments. Must have DoD IA awareness and be able to work in a team-focused setting, with a security-conscious mindset.

The role requires at least five years of systems administration experience, Security+ certification (or progress toward), virtualization expertise, and experience with NIPRNET/SIPRNET hardware to support mission-critical

Qualifications

• Requires 5 or more years of systems administration experience.
• Security+ certification required or must be obtained within 6 months.
• Experience with Windows Server OS, Virtualization, and NIPRNET/SIPRNET hardware.
• DoD Information Assurance experience (IAVA/STIG) is a plus.

Responsibilities

• Administer daily network servers and critical systems.
• Manage Active Directory and group policy administration.
• Perform patching, anti-virus management, and configuration testing.
• Maintain VMWare environments and do security hardening.

Skills

Advanced troubleshooting

Teamwork

Effective communication

Security-minded

Education

CompTIA Security+ certification

Tools

SCCM

ESXi

MS SQL

VMware vSphere/vCenter

Active Directory

Group Policy

DHCP/DNS

Veeam

SolarWinds

Splunk

ACAS

IAVA/STIG

Windows Server 2019/2022

Windows 11

Defender/ePO Trellix

Job description

Reliance Test & Technology, LLC seeks a skilled Systems Administrator to manage daily network servers, AD domains, and patching across Windows Server environments. Must have DoD IA awareness and be able to work in a team-focused setting, with a security-conscious mindset.

The role requires at least five years of systems administration experience, Security+ certification (or progress toward), virtualization expertise, and experience with NIPRNET/SIPRNET hardware to support mission-critical