TS/SCI Systems Administrator II — DoD 24x7 Ops

IPSecure; Chicago (IL); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Unlimited vacation

Sick leave

Paid federal holidays

Education and certification reimb.

401(k) retirement plan

Prepaid legal plan

Identity protection plan

Accident insurance

Critical illness insurance

Hospital indemnity insurance

Job summary

IPSecure is seeking a Systems Administrator II to deliver day-to-day administration of Windows and Linux servers, virtualization, and endpoint environments supporting DoD mission systems at JBSA Lackland. The role requires active TS/SCI clearance and a strong commitment to security, availability, and incident response in a 24x7 environment.

Responsibilities include patch management, AD and group policy, backup/recovery, and RMF/A&A activities, with opportunities to implement DISA STIGs and

Qualifications

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or related discipline; equivalent experience may be substituted.
• Minimum of 3 years administering enterprise Windows and/or Linux environments.
• Experience with DoD, Federal, or enterprise IT environments preferred.
• Experience with Active Directory, virtualization, patch management, backup/recovery, endpoint support, and enterprise troubleshooting.

Responsibilities

• Install, configure, maintain, and troubleshoot Windows and Linux servers.
• Administer enterprise operating systems, virtual machines, storage resources, and services.
• Perform software installations, upgrades, and system maintenance.
• Provision, modify, disable, and audit user accounts.
• Support privileged access reviews and access management.
• Perform patch management, backup and recovery validation, health monitoring, and configuration management.
• Support workstation imaging, endpoint maintenance, and hardware/software
• Implement DISA STIGs and secure configuration baselines.
• Support RMF, A&A, vulnerability remediation, POA&M activities, and audit readiness.
• Respond to outages, restore services, document incidents, and support COOP testing.
• Provide Tier II operational support in a 24x7 environment.
• Maintain SOPs, technical documentation, knowledge articles, and support automation initiatives.

Skills

Windows Admin

Linux Admin

Active Directory

Virtualization

Patching

Backup & Recovery

Endpoint Support

Troubleshooting

Privileged Access Reviews

PowerShell/Bash automation

Education

Bachelor's degree in IT / CS / Cybersecurity

Tools

Active Directory

VMware

Group Policy

PowerShell / Bash

Job description

IPSecure is seeking a Systems Administrator II to deliver day-to-day administration of Windows and Linux servers, virtualization, and endpoint environments supporting DoD mission systems at JBSA Lackland. The role requires active TS/SCI clearance and a strong commitment to security, availability, and incident response in a 24x7 environment.

Responsibilities include patch management, AD and group policy, backup/recovery, and RMF/A&A activities, with opportunities to implement DISA STIGs and