[Hiring] Junior Linux Systems Administrator @OSC Global

Role Description

We are seeking a motivated Junior Linux Systems Administrator to join our IT team. In this entry-level role, you will assist in the administration, maintenance, and support of our Linux server environments, including:

• System monitoring
• Patching
• Basic troubleshooting
• User support

This position is open to internal OSC EdgeTech employees only.

Major Activities

• Assist with the installation, configuration, and maintenance of physical and virtual Linux servers (e.g., RedHat, CentOS).
• Support routine server patching, software updates, and backups to ensure system integrity and security.
• Monitor system performance, resource utilization, and network services, reporting on potential issues.
• Provide initial support for service interruptions, troubleshoot technical issues, and escalate complex problems as needed.
• Help manage user accounts and permissions, and assist with implementing basic system security measures.
• Maintain clear and accurate documentation for system configurations, procedures, and service requests.
• Other duties as assigned.

Knowledge/Skills/Abilities

• Basic knowledge of Linux command line, file systems, and user management.
• Familiarity with networking fundamentals (TCP/IP, DNS, DHCP).
• Basic experience with scripting for automation (e.g., Bash, Python).
• Familiarity with virtualization (VMware, KVM) or cloud platforms (AWS, Azure).
• Strong problem-solving skills and an eagerness to learn new technologies.
• Good interpersonal skills: ability to work effectively and cooperatively with all levels of management and staff.
• Work independently, as well as on a team and with minimal supervision.
• Proficient using Microsoft Office products, such as Word, Excel, and PowerPoint.

Physical Abilities

• Ability to sit for extended periods.
• Ability to work in confined rack spaces.
• Sufficient fine motor skills for the use of computers with an ability to withstand repetitive keyboarding for extended periods of time.
• Visual and communications ability are adequate to perform the essential functions of the job.
• Ability to walk, stand, kneel, bend, and twist at the waist on an occasional basis.
• Ability to push, pull, carry, and lift objects weighing up to 50 pounds on a regular basis.

Qualifications

• High School Diploma or equivalent.
• Demonstrated experience in an IT support or system administration role.
• Must hold a current Security+ Certification.
• Active DoD Secret clearance (or ability to obtain).

Preferred Qualifications

• 2 or more years of experience in an IT Support or system administration role.
• Associate's or Bachelor's degree in a technical field.
• CompTIA Linux+, LPIC-1, or Red Hat Certified System Administrator (RHCSA).
• Previous experience in a 24/7 government or military IT environment.

Benefits

• Paid holidays
• Paid time off
• 401K with employer match
• Dental, vision, health insurance plans
• Life and disability benefits

Location

United States (Remote)

Department

Information Technology

Employment Type

Active, Full-Time

Minimum Experience

Entry-level