Systems Administrator II

IP Secure, LLC; Town of Texas (WI); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k) retirement plan

Job summary

IPSecure seeks a Systems Administrator II to support mission-critical Windows and Linux environments for DoD systems at JBSA Lackland, San Antonio, TX. The role covers system maintenance, user account management, patching, and incident response in a 24×7 setting.

Candidates should have a bachelor’s in IT/CS/Cybersecurity or equivalent experience, and possess TS/SCI clearance with familiarity with DISA STIGs, RMF/A&A, and automation via PowerShell or Bash.

Qualifications

• Minimum 3 years administering enterprise Windows and/or Linux environments.
• Experience supporting 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 system services.
• Perform software installations, upgrades, and system maintenance.
• Provision, modify, disable, and audit user accounts.
• Process DD Form 2875 requests and manage account lifecycle activities.
• 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, maintain trouble tickets, and support COOP testing.
• Provide Tier II operational support in a 24×7 environment.
• Maintain SOPs, technical documentation, knowledge articles, and support automation initiatives.

Skills

Windows Server

Linux

Active Directory

Virtualization

Patch management

Backup & recovery

Endpoint management

PowerShell

Bash

DISA STIGs

RMF/A&A

Auditing

Education

Bachelor's degree in IT / CS / Cybersecurity

Tools

VMware

Job description

Systems Administrator II — TS/SCI Clearance Required — JBSA Lackland – San Antonio, TX

Job Description

The Systems Administrator II provides day-to-day administration, maintenance, and support for mission-critical Windows, Linux, virtualization, and endpoint environments supporting the Department of the Air Force Defensive Cyberspace Operations Weapon Systems. This position maintains secure and highly available systems while supporting user accounts, system maintenance, compliance, patching, and operational readiness in a 24×7 environment.

Job Responsibilities

• Install, configure, maintain, and troubleshoot Windows and Linux servers.
• Administer enterprise operating systems, virtual machines, storage resources, and system services.
• Perform software installations, upgrades, and system maintenance.
• Provision, modify, disable, and audit user accounts.
• Process DD Form 2875 requests and manage account lifecycle activities.
• 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, maintain trouble tickets, and support COOP testing.
• Provide Tier II operational support in a 24×7 environment.
• Maintain SOPs, technical documentation, knowledge articles, and support automation initiatives.

Basic Qualifications

Security Clearance:Active TS/SCI

Education:Bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or related discipline. Equivalent experience may be substituted.

Certification:CASP , SecurityX, PMP, CAPM, or Project

Experience

• Minimum of 3 years administering enterprise Windows and/or Linux environments.
• Experience supporting DoD, Federal, or enterprise IT environments preferred.
• Experience with Active Directory, virtualization, patch management, backup/recovery, endpoint support, and enterprise troubleshooting.

Preferred Qualifications

• Experience administering Windows and Linux systems supporting Department of the Air Force DCO systems or comparable 24×7 DoD mission environments.
• Hands-on experience with Active Directory, VMware, Group Policy, enterprise patching, workstation imaging, endpoint management, backup and recovery, and PowerShell or Bash automation.
• Demonstrated experience implementing DISA STIGs and supporting RMF, A&A, vulnerability remediation, POA&M management, privileged-access reviews, COOP testing, and audit-readiness activities.

Benefits

• Medical
• Dental
• Vision
• Unlimited Vacation
• Sick Leave
• Paid Federal Holidays
• Education and Certification Reimbursement Program
• 401(k) retirement plan with safe harbor employer match after 3 months
• Prepaid Legal Plan and Identity Protection Plan available
• Accident Insurance
• Critical Illness Insurance
• and Hospital Indemnity Insurance available

EEOC Statement

IPSecure does not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.