Windows Server Administrator

Leidos

Confirmed live today High trust

Quick summary

Work type: On-site
Location: San Antonio, TX
Employment: Full-time
Posted: 3 days ago
Freshness: Confirmed live today
Nearby: 99+ roles within 25 mi

Market check

Salary context

How this pay compares to similar roles

Similar $129k

$92k most similar roles pay here $159k

This listing doesn't post a salary. Most similar roles pay $105,000–$152,237.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 374 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 316 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Windows Server Administrator

Role Posting Log in to save

Windows Server Administrator - Night Shift joins the Compartmented Enterprise Services Office team to support a modern secure web service operation and migration to a high security cloud environment. The role involves administering Windows Server environments across physical and virtual infrastructure, managing Active Directory, DNS, DHCP, Group Policy, and Microsoft-based services. Daily responsibilities include server installation, configuration, patching, troubleshooting, and monitoring system health while managing user accounts and access controls. The position requires maintaining backup procedures, implementing hardening standards like DISA STIGs, and automating tasks using PowerShell or Python. Technical requirements include experience with VMware environments, Linux OS, and networking principles such as TCP/IP. Candidates must possess an active TS/SCI clearance and DoD 8750 IAT level II certification to manage these critical network, communication, and system administration services within the specified infrastructure.

Skills

Windows Server Active Directory DNS DHCP Group Policy VMware PowerShell Python AWS EC2 S3 Linux TCP/IP DISA STIGs BMC Remedy Patching backup and disaster-recovery

What you'll do

Administer and maintain Windows Server environments across physical and virtual infrastructure.
Manage Active Directory, DNS, DHCP, Group Policy, and Microsoft-based infrastructure services.
Perform server installation, configuration, upgrades, patching, and troubleshooting.
Monitor server performance, availability, capacity, and system health.
Manage user accounts, permissions, security groups, and access controls.
Support virtualization platforms such as VMware.
Implement and maintain server backup and disaster-recovery procedures.
Automate routine administrative tasks using PowerShell scripting.

What we're looking for

Bachelor's degree and 2+ years of experience in a Windows servers environment (additional education/training may be considered in lieu of degree).
Active TS/SCI security clearance.
DoD 8750 certification at least IAT level II, such as Security+.
Proficiency with Active Directory, DNS, DHCP, Group Policy, and Microsoft-based infrastructure services.
Experience with VMware environments, PowerShell scripting, and other languages like Python (preferred).
Experience applying security settings and commercial best practices such as DISA STIGS.
Experience with DISA support to mission partners and TS/SCI with CI Poly (preferred).
Experience with AWS EC2, S3, networking principles, Linux OS, or BMC Remedy ticketing systems (preferred).

Save