Systems Administrator III

Systems Administrator III

Location


US-SC-North Charleston

ID


2026-11668

Category


Systems Administrator

Position Type


Regular Full-Time

Application Open Date


10/5/2026

Description

Administering and supporting Cisco network hardware, Red Hat Enterprise Linux (RHEL) systems, and associated software to ensure consistent system availability and optimized performance
• Conducting regular monitoring and analysis of network and system performance, promptly identifying and resolving potential issues or security threats
• Installing, configuring, and maintaining network/server hardware, operating system updates (specifically RHEL), and security patches in compliance with DoD standards
• Deploying and maintaining containerized applications to support scalable and efficient software solutions
• Collaborating with IT support teams to troubleshoot technical issues, implement system improvements, and adapt to evolving operational needs

#LI-LL1

Requirements

• Five or more years of experience in a network and computer systems administrator role
• Bachelor's degree in information technology, cybersecurity, computer science, or a related discipline
• Active DoD 8570 IAT Level II certification (or higher)
• Experience applying Security Technical Implementation Guides (STIGs) and using the Assured Compliance Assessment Solution (ACAS)
• Experience with Cisco switching and routing
• Experience with Red Hat Enterprise Linux (RHEL) administration
• Experience with deploying and maintaining containerized applications (e.g., Docker, Kubernetes)
• Demonstrated ability to configure, monitor, and maintain complex network and computer systems to ensure operational integrity and continuous connectivity in accordance with DoD requirements
• Proficient in troubleshooting hardware, software, and network issues using diagnostic tools and structured support methodologies
• Must possess an active Secret security clearance with eligibility for TS/SCI

Desired Skills

• Knowledge of the Risk Management Framework (RMF)
• Experience with the Enterprise Mission Assurance Support Service (eMASS)

Clearance Information

SRC IS A CONTRACTOR FOR THE U.S. GOVERNMENT, THIS POSITION WILL REQUIRE U.S. CITIZENSHIP AS WELL AS, A U.S. GOVERNMENT SECURITY CLEARANCE AT THE TOP SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY

Travel Requirements

• No travel required for this position

About Us

Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients.

SRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals with amounts increasing based on role and years of service, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

EEO

Scientific Research Corporation is an equal opportunity employer that does not discriminate in employment.

All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic under federal, state or local law.

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