Senior Systems Administrator (Linux)

Kūpono Government Services, LLC; Kekaha (HI); On-site; USD 117,000 - 143,000; Full time

Benefits offered by this job

401K plan with company match

Medical, dental, disability and life保险

Tuition reimbursement

Paid time off

11 paid holidays

Job summary

The Alaka`ina Foundation Family of Companies is seeking a Senior Linux Systems Administrator Range Network to support Navy operations in Kekaha, Hawai'i. You will manage enterprise Linux infrastructure, implement RMF security, apply DoD policies, and mentor junior staff.

Candidate should have DoD/Navy experience, RHCSA, RMF knowledge, and strong scripting skills. This role requires US citizenship and security clearance eligibility. On-site in Kekaha, with DoD contractor environment.

Qualifications

• Bachelor's degree in IT or relevant field required.
• 7+ years of System Administration/IT experience.
• Advanced certifications may substitute for degree or experience.
• DOD 8570/8140 IAT II and RHCSA certification preferred.

Responsibilities

• Administer Red Hat Linux in classified and unclassified Navy networks.
• Implement RMF security controls and DISA STIG compliance.
• Apply patches per DoD/Navy policies.
• Support virtualization platforms (VMware, Hyper-V).
• Develop automation scripts (PowerShell, Bash, Python).
• Assist with incident response and disaster recovery.

Skills

PowerShell scripting

Bash

Python

RMF security controls

DoD cybersecurity

Education

Bachelor's Degree in IT or relevant field

DOD 8570/8140 IAT II

RHCSA Certification

VMware/Nutanix certification

Tools

Trellix

LogRhythm

MDE

ACAS

SCCM

VMware

Nutanix

Ansible

Job description

The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support our government customer located in Kekaha, Hawai'i.

Oversee and manage enterprise-level Linux infrastructure in support of U.S. Navy operations within a Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems, leadership in secure system administration, and a strong working knowledge of Risk Management Framework (RMF) and NIST SP 800-53 controls. The ideal candidate will demonstrate the ability to lead teams, manage complex environments, and ensure cybersecurity compliance across classified and unclassified networks.

DESCRIPTION OF RESPONSIBILITIES:

• Administer and maintain Red Hat Linux (RHEL) and other Linux-based environments in classified and unclassified environments across Navy networks.
• Implement and maintain RMF security controls and ensure systems are compliant with DISA STIGs and DoD cybersecurity policies.
• Apply and manage patches and updates across all Linux systems in accordance with DoD and Navy patch management policies.
• Manage automated installation methods and system imaging (e.g., SCCM, VMware, Nutanix, Satellite, Ansible)
• Perform system hardening, patching, and vulnerability remediation using tools such as ACAS, ESS, and SCAP.
• Develop and maintain PowerShell scripts for automation of administrative tasks and system configuration.
• Support virtualization platforms (VMware, Hyper-V) and managed virtual infrastructure lifecycle.
• Collaborate with cybersecurity teams to support ATO packages, POA&Ms, and audit readiness.
• Maintain system documentation, configuration baselines, and standard operating procedures (SOPs).
• Provide mentorship to junior administrators and IT support staff.
• Participate in Change Control Boards (CCBs) and Configuration Management Boards (CMBs).
• Assist with incident response, forensic analysis, and system recovery efforts.
• Support backup and disaster recovery strategies using enterprise tools (e.g., Veeam, Commvault).
• Evaluate and recommend new Linux technologies and DoD-approved tools to improve system performance and security.
• Perform other duties as assigned.

Lifting/Pulling/Pushing: 25-50 lbs. (two-men assist)

Positions: walking or standing, crawling, kneeling, cramped, and work requiring repeated stooping, sitting, and/or frequent stair climbing.

Environmental: Customer Contact, Extended Workday, Confined Work Area, Office Laboratory, Field Assignment, Inclement Weather.

REQUIRED DEGREE/EDUCATION/CERTIFICATION:

• Bachelor's Degree in IT, or relevant field and at least seven (7) years of System Administration/IT experience.(
• HS diploma/GED and eight (8) years in System Administration/IT experience can be substituted for a Bachelor's degree.
• Advanced certifications may be substituted for a degree or experience.
• VMware/Nutanix certification
• DOD 8570/8140 IAT II
• Red Hat Certified System Administrator (RHCSA) Certification

REQUIRED SKILLS & EXPERIENCE:

• Two (2) years of System Administration/IT experience
• Proficiency in automation tools and scripting (e.g., PowerShell, Bash, Python)
• Knowledge/Administration of Trellix, LogRhythm, and MDE
• Experience with DoW systems and infrastructure
• Knowledge of Cyber Security Methods and Techniques
• Knowledge of DoW IT systems, to include Windows, RHEL, and comprehensive infrastructure concepts

DESIRED SKILLS AND EXPERIENCE:

Advanced knowledge and certification in both Windows Server and RHEL is considered highly desired.

REQUIRED CITIZENSHIP AND CLEARANCE:

• Must be a U.S. Citizen
• A candidate must have at least a Tier 3/NACLC/Secret to be considered.

COMPENSATION DETAILS:

• $130,000.00
• The compensation range or hourly rate provided is a good faith estimate at the time of posting. Final compensation will be determined based on qualifications, experience, skills, internal equity, market conditions, and applicable laws.

Bering-Alaka`ina Holdings, LLC is a fast-growing government service provider.

• Employees enjoy competitive salaries.
• Eligible employees enjoy a 401K plan with company match
• medical, dental, disability, and life insurance coverage
• tuition reimbursement
• paid time off
• 11 paid holidays

We are an Equal Opportunity/Affirmative Action Employer of individuals with disabilities and veterans. We not illegally discriminate in employment decisions on the basis of any protected categories. If you are a person with a disability and you need an accommodation during the application process, please click here to request accommodation. We E-Verify all employees.

As a part of BSNC, Bering- Alakaina Holdings gives hiring, promotion, training, and retention preference to BSNC shareholders, descendants and shareholder spouses who meet the minimum qualifications for the job. Qualified job candidates will generally be considered in the following order: BSNC shareholders, descendants, shareholder spouses, current employees, and outside candidates. The BSNC Shareholder Development department tracks and monitors the implementation of the Shareholder Hire Preference across its operations.

Bering-Alaka`ina Holdings, LLC is comprised of industry-recognized government service firms designated as Alaska Native Corporation (ACN)-owned and 8(a) certified businesses and includes Ke`aki Technologies, LLC; Laulima Government Solutions, LLC; Kpono Government Services, LLC; Kapili Services, LLC; Po`okela Solutions, LLC; Kkaha Solutions, LLC; and Pololei Solutions, LLC.

For additional information, please visit www.beringalakaina.com

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