Job#: 3028857
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!
If interested in applying, apply online or email a copy of your updated resume to Melissa at [email protected] (please reference Job ID: 3028857 when emailing)
Location: 100% on-site in Oklahoma City, OK
Schedule/Shift: It is a 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 US 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
#clearance
Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.
EEO Employer
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.
Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.
Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.
Employee Type:
Contract
Location:
Oklahoma City, OK, US
Job Type:
Date Posted:
April 2, 2026
Pay Range:
$25 - $30 per hour
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