Systems Administrator – Camp Pendleton (Onsite) TEKsystems is urgently hiring a Systems Administrator to support our client at Camp Pendleton. This is not just another IT job—this is your chance to step into a mission-critical role supporting the U.S. Marine Corps, where your skills will directly impact national defense operations. If you're ready to take on more responsibility, work in a high-stakes environment, and grow your career in cybersecurity and systems infrastructure, this is the opportunity you've been waiting for. Clearance Required: Active Secret Clearance Certification Required: Security+ CE Employment Type: Life of Contract ️ Why This Role Matters You’ll be embedded with a team that operates, secures, and defends the Marine Corps Enterprise Network. Your work will support Department of Defense Information Network (DODIN) operations and Defensive Cyberspace Operations—Internal Defensive Measures. Translation: you’ll help ensure our forces stay connected, protected, and mission-ready. What You’ll Do + Maintain and monitor enterprise Windows server environments + Troubleshoot VPN, user access, and device connectivity issues + Apply patches, updates, and security configurations + Resolve performance issues and minimize downtime + Collaborate with a tight-knit team to solve technical challenges + Document processes and contribute to a growing knowledge base + Recommend improvements to streamline operations + Be available for occasional after-hours maintenance and 2-hour onsite callback for critical issues What You Bring + Solid experience in Windows Server administration + Familiarity with VMware, Active Directory, and ticketing systems + Strong communication and documentation skills + A proactive mindset and team-first attitude + Security+ CE certification (required) + Active Secret Clearance (required) + Entry to mid-level experience with a hunger to grow Why You’ll Love It + Direct impact on national defense and cybersecurity + Career-defining experience in a high-visibility role + Work alongside elite teams in a fast-paced, mission-driven environment + Opportunity to level up your skills and take ownership of critical systems This isn’t just a seat to fill—it’s a launchpad for your next big move. If you're ready to step up and make a difference, we want to hear from you. Pay and Benefits The pay range for this position is $36.00 - $40.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in OCEANSIDE ,CA. Application Deadline This position is anticipated to close on Sep 2, 2025. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.