Cleared Level 2 Sys Admin - OKC

Apex Systems; Oklahoma City (OK); On-site; USD 34,440 - 39,950; Full time

Benefits offered by this job

Medical, dental, vision, and life insurance

401(k) with company match after 12 months

Employee Assistance Program offering free counseling sessions

On-demand training and certification prep

Job summary

A staffing firm is immediately hiring a Systems Administrator (Level 2) in Oklahoma City, OK to support a government contract. The role involves hands-on operational support for desktop and server environments, installation, maintenance, and troubleshooting. Candidates must be U.S. citizens and hold a CompTIA Security+ certification, with a minimum of 3 years of experience. This position offers a pay rate of $25-$29/hour, and applicants can apply online or via email.

Qualifications

• U.S. citizenship with ability to obtain a DoD Secret Security Clearance.
• Experience installing and maintaining operating systems and enterprise software.
• Ability to work effectively in a structured, process-driven environment.

Responsibilities

• Provide operational support for Windows and Linux desktop systems.
• Install, configure, maintain, and patch operating systems.
• Troubleshoot and resolve desktop, server, and peripheral issues.

Skills

Microsoft Windows workstation and server operating systems

Unix/Linux environments

Strong troubleshooting and problem-resolution skills

Basic network concepts and topology

Education

CompTIA Security+ CE certification

Minimum of 3 years of relevant systems administration experience

Job description

System Administrator (Level 2)

Apex Systems is immediately hiring for a Systems Administrator (Level 2) to support a government contract on-site in Oklahoma City, OK!

Job #: 3028857

Location: 100% on-site in Oklahoma City, OK

Schedule/Shift: 9/80 work shift (44 hours Monday‑Friday one week, 36 hours Monday‑Thursday the following week)

Pay Rate: $25‑29/hour (depending upon experience)

Contract Type/Duration: W2 Contract; Long‑term Rolling

Position Overview

The Level 2 Systems Administrator provides hands‑on operational support for enterprise desktop, server, and network environments. This role focuses on installation, maintenance, troubleshooting, and escalation support while operating within established standards and procedures. The Level 2 Administrator serves as a key operational contributor ensuring system stability and timely issue resolution.

Key Responsibilities

• Provide day‑to‑day operational support for:
  • Windows and Linux desktop systems
  • Windows and Unix/Linux server environments
  • High Performance Computing (HPC) systems
  • Development, production, and application servers
• Install, configure, maintain, and patch Microsoft and Linux operating systems and associated peripherals
• Perform software installations, system upgrades, and hardware replacements
• Troubleshoot and resolve desktop, server, and peripheral issues; escalate complex issues as required
• Support dedicated network infrastructure from an operational and maintenance perspective
• Perform IMACD activities (Install, Move, Add, Change, Dispose)
• Provide desktop and workstation support within controlled or closed areas
• Track, follow up, and document problems, issues, and escalations
• Utilize Microsoft Office and other enterprise tools for documentation and reporting

Required Qualifications

• Candidates must be U.S. Citizens with the ability to obtain and/or maintain a DoD‑issued Secret or Interim Secret Security Clearance as a condition and continuation of employment
• CompTIA Security+ CE certification (required prior to start)
• Minimum of 3 years of relevant systems administration experience
• Working knowledge of:
• Microsoft Windows workstation and server operating systems
• Unix/Linux environments
• Server‑based technologies and application hosting
• Basic network concepts and topology
• Experience installing and maintaining operating systems and enterprise software
• Strong troubleshooting and problem‑resolution skills
• Ability to work effectively in a structured, process‑driven environment

Preferred Skills

• Experience supporting HPC or specialized computing environments
• Familiarity with enterprise change and incident management processes
• Experience supporting users in classified or restricted environments

Apex Benefits Overview

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans. Additional programs include an ESPP, a 401(k) with company match after 12 months, an HSA, an Employee Assistance Program offering up to 8 free counseling sessions, and access to on‑demand training and certification prep. Comprehensive benefits are outlined in the Welcome Packet.

EEO Employer

Apex Systems is an equal opportunity employer and does not discriminate based on race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, marital status, disability, status as a crime victim, protected veteran status, union membership, or any other characteristic protected by law. Applicants with criminal histories may be considered in accordance with applicable law.

For more information or to apply, submit your resume online or email Melissa at [email protected] (please reference Job ID: 3028857).