Description: Information Systems Solutions (ISS) is looking for a candidate to provide Linux and Windows server administration Research, Development, Test, and Evaluation (RDT&E) network supporting a US Government Customer. The selected candidate will work as the primary System Administrator for the upkeep and maintenance of Linux and Windows servers supporting multiple CENTRIX enclaves hosted in the Pearl City facility. The ideal candidate will be able to work independently when needed, and have a good understanding of Ansible, Active Directory, Group Policy, and DNS: • RHEL system administration • Windows server system administration • Experience with Ansible • Experience with ACAS management • Able to manage DNS, Active Directory, and Group Policy • Able to perform mitigation of vulnerability found by ACAS scan • Application of DISA STIGs • Understand network diagram particularly Ports, Protocols, Services (PPS) and able to trace connection between different machines • Experience working within configuration management processes and procedures Why Work For ISS? At ISS we pride ourselves on providing an employee-focused and family first environment. Being a small business, we take the time to get to know our employees and have a vested interest in helping them achieve their career goals. We work to schedule regular social gatherings within the company to foster camaraderie. ISS values their employees by providing a comprehensive benefits package that includes a fully vested 401(k) matching program, coverage of family medical deductibles, spot bonuses, and educational assistance to further your career. Requirements: Clearance Level • Secret Certifications (IAT Level II) One Of The Following: • Security+ CE • GIAC Security Essentials Certification (GSEC) • Security Certified Network Professional (SCNP) • System Security Certified Practitioner (SSCP) and One Of The Following: • Linux + • LPIC-2 Advanced Level Linux Professional • LPIC-3 Senior Level Linux Professional • RHCE Red Hat Certified Engineer • RHCSA Red Hat Certified System Administrator • RHCDS Red Hat Certified Data Center Specialist Certifications (IAT Level I) and One Of The Following: • Microsoft Certified Systems Administrator • Microsoft Certified Solutions Expert • Configuring Windows 10 (70-697 or equivalent) Required Skills • 3 Years of Experience with Linux Systems • Windows desktop management experience • Experience with Linux and Windows VM environment Desired Skills • Knowledge of ITIL processes and ITIL Certification • Experience with the IAVM process
Job Type
Fulltime role
Skills required
No particular skills mentioned.
Location
Pearl City, Hawaii
Salary
No salary information was found.
Date Posted
July 3, 2025
Information Systems Solutions, Inc. is seeking a Linux and Windows System Administrator to support a US Government Customer in Pearl City, Hawaii. The role involves server administration, maintenance, and ensuring network security for multiple CENTRIX enclaves.