Demo

Junior Systems Administrator

Lensa
Columbus, OH Full Time
POSTED ON 3/26/2026
AVAILABLE BEFORE 4/26/2026
Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Foxhole Technology. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice.

Overview

Title: Jr. Systems Administrator

Clearance: Secret with Top Secret eligibility

Location:Columbus, OH (Onsite)

Hours: M-F - 7:00AM-3:30PM

Foxhole Technology provides robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A recognized leader in navigating technology and security challenges, Foxhole delivers mission-focused innovations to answer evolving and complex needs. Our talented employee-owners provide agile, scalable services and solutions that solve operational gaps, operate critical systems, and protect and secure the enterprise – across the organization and around the world .

Foxhole Technology is seeking a Jr. Systems Administrator who is eager to grow their IT career by supporting enterprise systems within a secure Department of Defense (DoD) environment. This position offers valuable hands-on experience across multiple platforms and tools, making it ideal for candidates with a foundational understanding of IT operations and a strong interest in cybersecurity and system maintenance.

Job Description

  • Carry out routine system tasks such as user account setup, password resets, and access permissions
  • Monitor system functionality and help diagnose hardware and software-related issues
  • Support the rollout of updates, patches, and antivirus solutions in compliance with DoD cybersecurity directives (STIGs/IAVM)
  • Help maintain core services like Active Directory, DNS, and Group Policy under the guidance of senior administrators
  • Contribute to security compliance efforts through participation in RMF-based control implementation
  • Aid in updating system documentation, including configuration records and procedural guides
  • Assist in executing backup and restoration procedures to ensure system continuity
  • Provide operational support for cybersecurity tools such as HBSS, ACAS, and SIEM technologies
  • Respond to technical support requests and collaborate with the help desk team to resolve end-user issues

Minimum Requirements

  • Minimum Security Clearance: Active Secret clearance with Eligibility for TS.
  • Minimum of 1 years of experience as a System Administrator
  • Must have a current DoD 8140/ (8570) IAT Level II approved certification (i.e. CompTIA Security CE)
  • At least 1 year of experience in IT support, help desk, or systems administration
  • Basic knowledge of managing operating systems, user permissions, and file structures
  • Familiarity with either Windows Server or Linux systems
  • Ability to follow structured processes, maintain clear documentation, and escalate issues when needed
  • Strong interest in learning and contributing to a mission-driven, security-focused team

More Information

Requirements of position: Think analytically, effective verbal and written communication skills, make decisions, observe/remember details, interpret data, concentrate on tasks, adjust to change, handle stress/emotions. Regular attendance, maintain work schedule, attend meetings, meet deadlines, keyboard/type, handle confidential information, use math/calculations, stay organized, operate office equipment, may direct others. May be exposed to dust/dirt, humidity, and noise

Foxhole Technology is an Equal Opportunity Employer and makes hiring decisions without regard to race, color, religion, sex (including pregnancy, childbirth and sexual orientation), national origin, age, disability, genetic information, military/veteran status, or any other protected class.

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Job Locations US-OH-Columbus

Job ID 2026-2071

Category Information Technology

Type Regular Full-Time

Clearance Required Secret/TS Capability

If you have questions about this posting, please contact support@lensa.com

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