UNIX Systems Administrator
Launch Your Career with Cook Systems
Since 1990, Cook Systems—a certified veteran-owned IT consulting firm—has been helping businesses and professionals grow through innovation, integrity, and investment in people. We partner with Fortune 500 enterprises and high-growth companies alike to deliver agile technology solutions, AI-driven talent strategies, and our signature FastTrack program that develops the next generation of tech talent.
At Cook, you’ll find a culture that values excellence, creativity, and accountability. We believe in opportunity backed by trust—and in building careers that last. Check out what our team members have to say on our Glassdoor page, and discover why Cook Systems is where meaningful careers take off!
Summary: We are seeking a skilled UNIX System Administrator to join our IT team. This role involves installing, configuring, and maintaining UNIX-based operating systems and related hardware, ensuring optimal performance and security. The successful candidate will troubleshoot complex issues, perform system integration testing, and contribute to improving our server environment.
Responsibilities:
- Install, configure, and maintain UNIX-based operating systems and related utilities and hardware.
- Perform system integration testing to ensure systems are functioning optimally.
- Troubleshoot and resolve UNIX-based hardware and software problems.
- Monitor system activities and fine-tune system parameters for optimal performance and security.
- Conduct capacity analysis and monitor disk space usage.
- Develop and implement procedures for routine administration, including backup/restore, shutdown, and startup.
- Provide recommendations for server environment improvements, addressing capacity thresholds, security gaps, patch levels, and hardware recalls.
- Define monitoring procedures and evaluate, diagnose, and resolve system issues.
- Participate in multiple projects, occasionally assuming a project leader role.
- Coach junior technical staff as required.
Required skills:
- Bachelor's Degree in Computer Science, Information Systems, or a related field, or equivalent work experience.
- Minimum of 3 years of IT work experience with a strong emphasis on UNIX-based systems.
- Expertise in multiple system environments.
- Proficiency in troubleshooting complex hardware, software, and network issues.
- Strong analytical skills for capacity analysis and system performance optimization.
- Excellent communication skills and ability to work collaboratively in a team environment.
- Project management experience with the ability to lead projects and coach junior staff.
Why Work with Us
At Cook Systems, we don’t just offer jobs—we build futures. Our people are at the heart of everything we do, and we’re committed to supporting you with benefits that deliver real security, flexibility, and growth from day one.
- Your Health, Your Way: Choose from two comprehensive medical plans through Blue Cross Blue Shield, with dental and vision coverage included. With access to one of the nation’s largest provider networks, you’ll have quality care wherever life takes you.
- Peace of Mind: Protect what matters most with life, critical illness, and accident insurance through Unum—because your family’s security matters.
- Flexibility for Life: Plan ahead and save with a Flexible Spending Account and Daycare FSA through Navia, helping you manage healthcare and dependent-care expenses your way.
- Extra Protection When You Need It: Our Health Gap Insurance through Sun Life helps cover unexpected costs, so you’re never caught off guard.
- Your Future Starts Now: Build your future with our 401(k) plan through The Standard. You’re eligible after just six months—because long-term success deserves a strong foundation.
At Cook Systems, you’re not just an employee—you’re part of a team that values ideas, celebrates results, and grows together. Here, your impact is visible, your contributions are valued, and your career has room to thrive. Ready to be part of something bigger? Let’s build the future together at Cook Systems.
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