UN COMN , we don't just fix issues; we deliver secure solutions that power essential operations in both the public and private sectors. Our team tackles tough challenges—whether it's improving organizational systems, streamlining logistics, or making sense of complex data—all with one goal: helping our clients succeed so they can continue serving others. We've built a culture rooted in our Core Values , where innovation thrives, work-life balance is respected, and career growth is always encouraged. We're also proud to be recognized as a ' Top Workplace ,' and that's not just us talking; it's our employees. Now, we're looking for another Uncommon Genius to join our dynamic team. If you love solving puzzles, building new things, fixing what's broken, or pushing the boundaries of creativity, we encourage you to explore the details of this position below! UN COMN is seeking a Systems Administrator (Entry/Junior-Level) to: Provide Tier 1 end-user and basic system support for unclassified environments through established support channels. Assist with troubleshooting common hardware, software, application, network, and access-related issues. Escalate complex technical issues to senior team members while helping document the problem, actions taken, and resolution status. Support routine system administration activities, including user account support, system checks, basic maintenance, and coordination of updates. Use team tracking and documentation tools to record work, update tasks, and support day-to-day operations. Assist with routine operational procedures, basic automation tasks, deployments, and system support activities under senior guidance. Help monitor system status, review basic reports, and support activities that maintain system availability, security, and compliance. Maintain clear documentation, standard operating procedures, and support materials while collaborating with team members on IT projects and improvements.

•This is a hybrid position that requires working onsite at our HQ and Scott AFB, with the ability to flex to additional onsite days as needed to support operational requirements. This position description outlines the core duties for this role, but it is not all-inclusive. Responsibilities may shift based on contract requirements, mission needs, or organizational objectives. Requirements Bachelor's degree in a STEM-based course of study, or 2+ years of related professional experience. Must be comfortable obtaining a CompTIA Security+ certification within 30 days of the start of employment. Must also be willing to obtain additional certifications as required by future client or contract needs. Must be eligible to obtain a security clearance, granted by the U.S. Government, which requires U.S. citizenship. The government also uses 13 adjudicative guidelines to determine an individual's eligibility. Hands-on experience with Linux and Windows operating systems. Strong communication, problem-solving, and troubleshooting skills across hardware, software, and network issues, with the ability to clearly document and follow technical procedures. Preferred Familiarity with Docker and GitLab CI/CD. Experience with scripting and systems technologies, including PowerShell, Bash, or Python, as well as TCP/IP, DHCP, DNS, VPNs, and virtualization platforms (VMware, Hyper-V, KVM). Active DoW Secret clearance or higher and/or CompTIA Security+ certification. Why UN COMN?

Instant Flexible PTO:

Enjoy flexible paid time off starting your very first day with us!

Generous Holidays:

Benefit from 7 paid holidays and up to 3 floating holidays annually.

Immediate Health Coverage:

Get access to comprehensive health benefits from day one. 401

K Safe Harbor Match:

Secure your future with our top-tier 401K matching program.

Performance Bonus:

Stand out and you could earn an annual performance bonus.

Growth Opportunities:

Advance your career with our training and education assistance programs. Free Employee Assistance Program (EAP): Access complimentary support services for you and your family.

Note:

Benefits apply to full-time employees only. Don't meet every single requirement? We're dedicated to building an uncommon, inclusive, and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin.