Linux Systems Engineer

About Agile Defense

At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.

Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility—leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests.

Requisition #: 1788

Job Title: Linux Systems Engineer

Location: On-Site, Oahu, HI

Clearance Level: Top Secret, SCI, Must Have Clearance to Start

Required Certification(s): IAT Level III (CISSP/CASP) + Computing Environment (CE), Red Hat Certified System Administrator (RHCSA), One additional specialized certification cloud technology or relevant to the scope of the PWS.

Job Description

As part of Agile Defense, the successful candidates will provide Linux & Cybersecurity services to sustain the RHEL satellite servers on Army and MI Domain networks, both on-premise and in Army Commercial Cloud Service Provider (AC2SP). The contract services will contribute to operation, sustainment, and regulatory compliance of Army JWICS and the MI Domains across the INSCOM G6/GISA global Enterprise.

Agile Defense is seeking a Subject Matter Expert (SME) Computer Systems Engineer/Architect - Linux to support a contract providing RHEL services to INSCOM GISA

Education and Background, Years of Experience, & Required Skills

Bachelor s Degree in a technology-related field or 15 years of related experience. Experienced Red Hat Linux Administrator.

Preferred Skills

• Team leadership and technical execution Professional hands-on experience in systems engineering tools.
• Written and verbal communication skills.
• Ability to think critically and problem-solve.
• Advanced skillset in time management and task prioritization.

Working Conditions

Environmental Conditions

Standard Office Environment

Strength Demands

Sedentary – 10 lbs. Maximum lifting, occasional lift/carry of small articles. Some occasional walking or standing may be required. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met.

Physical Requirements

Use Hands / Fingers to Handle or Feel; Visual acuity to perform job‑related tasks