Computer Systems Administrator

Computer Systems Administrator

R&K Enterprise Solutions, Inc. (R&K) is a certified Service-Disabled Veteran Owned Small Business (SDVOSB) with core capabilities in Mission Support, Engineering and Logistics, Cybersecurity and Intelligence, Environmental and Emergency Management, Exercise and Training, and Defense Healthcare in support of our Defense, Intelligence, and Federal Civilian customers.

R&K has the opportunity to provide Intelligence Support Services to USSTRATCOM J2 and is seeking a full-time highly qualified Computer Systems Administrator for an on-site position at Offutt AFB, NE.

Title:  Computer Systems Administrator

Location: Offutt AFB, NE

Duration: Permanent/Full-Time

Clearance: Active TS/SCI Clearance

Start Date:  Projected 15 June 2025; Contingent Upon Contract Award

Duties:  The successful candidate shall perform the following duties:

• Install, test, deploy, and maintain mission-critical applications, including both new and upgraded versions
• Create comprehensive user guides to help end users effectively navigate tools and applications
• Administer Windows and Linux systems, managing patching, system hardening, application deployment, and documenting changes per change management protocols
• Provide ongoing support for Geospatial applications and their associated functional requirements
• Diagnose and resolve system and network issues to ensure high availability and optimal system performance
• Work closely with security teams to apply system security best practices and maintain regulatory compliance
• Keep detailed documentation of system configurations, operational procedures, and technical processes
• Assist with system upgrades, migrations, and implementations to support evolving technical needs

Requirements: The candidate shall meet the following qualifications: 

• Active TS/SCI Security Clearance
• Minimum five (5) years’ experience supporting the integration and operation of mission applications; assist in the identification, demonstration, installation, and testing of new and enhanced applications
• Minimum five (5) years’ experience in developing user guides to assist end users in utilizing tools and applications
• Minimum five (5) years’ experience with Windows and Linux system administration, including patching, deploying applications, securing operating systems, and documenting changes through a change management process
• Minimum five (5) years’ experience using and maintaining Geospatial applications and requirement 

Education and Certifications:  

• A Bachelor of Science degree from an accredited college or university
• Current DoD 8570.01-M IAT Level II certification or current DoD 8140 certification

R&K Enterprise Solutions, Inc. is an equal opportunity affirmative action employer committed to cultural diversity and compliance. All qualified women, minorities, individuals with disabilities, and veterans are encouraged to apply for R&K job vacancies. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.