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Jr & Sr Mechanical Design Engineer
GPAC
St Louis, MO
- $95,000 to $150,000 USD / year
This is an excellent opportunity for someone with a strong foundation in HVAC and mechanical systems design who enjoys collaborating with owners, architects, construction teams, and other…
Added just now
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VDC Specialist
GPAC
Sioux Falls, SD
- $75,000 to $100,000 USD / year
Our client is seeking a Mechanical Piping & Plumbing Designer to join their growing engineering and design team. This position will focus on commercial and industrial piping/plumbing system…
Added 4 mins ago
VV
Senior Optical Engineering Specialist
Veracity Ventures Inc.
Rochester, NY
- $120,000 to $155,000 USD / year
The Senior Specialist, Optical Engineering will support the synthesis, definition, analysis, design, development, integration, and testing of advanced electro-optical systems for airborne…
Added 4 mins ago
VV
Senior Mechanical Engineering Specialist
Veracity Ventures Inc.
Rochester, NY
- $115,000 to $140,000 USD / year
The engineer will collaborate closely with cross-functional teams across optical, electrical, software, systems engineering, manufacturing, and program management. The role involves…
Added 4 mins ago
VV
Manufacturing Maintenance Technician I
Veracity Ventures Inc.
Tempe, AZ
- $30 to $32 USD / hour
Manufacturing Maintenance Technician I to provide mechanical and electrical maintenance support for equipment, systems, and subsystems within its dairy processing and manufacturing plant.
Added 4 mins ago
VV
Lead Systems Engineering I Systems Integration Test
Veracity Ventures Inc.
Rochester, NY
- $140,000 to $178,000 USD / year
Lead, Systems Engineering – Systems Integration & Test (SI&T)
Added 6 mins ago
Maintenance Mechanic Leader
National Park Service
Grand Lake, CO
Added 6 mins ago
Sr. Systems Engineer - EADGE-T
Lockheed Martin
Virtual Three, CO
Use Model Based Systems Engineering (MBSE) tools like SysML and Cameo
Added 6 mins ago
Electrical Engineer II
Honeywell Technologies
Arvada, CO
…to the design, development, and implementation of electrical systems and components specifically tailored for process technology compressor applications. You will apply your engineering…
Added 6 mins ago
Assembly, Integration and Test IPT Lead (QRF)
ColdQuanta
Louisville, CO
Coordinate daily/weekly execution across subsystem IPTs, systems engineering, quality, procurement, and program controls
Added 6 mins ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Come join Lockheed Martin’s systems engineering team supporting multiple programs associated with the Space Development Agency. This critical initiative will provide communication, missile…
Added 6 mins ago
REVIT Electrical Designer - Kiewit Industrial & Water Engineering
Kiewit
Lone Tree, CO
As a REVIT Electrical Designer, you will support the Electrical Engineering team in the design, documentation, and coordination of electrical systems for commercial, industrial, and/or…
Added 6 mins ago
CS
Finance Manager- Data Analytics
Charles Schwab
Lone Tree, CO
- $125,000 to $160,000 USD / year
…individual contributor role that sits at the intersection of data engineering, financial analysis, and business intelligence. The Manager will live in the granular details - databases, raw…
Added 6 mins ago
Fill by David Ingraham
Neotech
Longmont, CO
Assembly of mechanical housings, systems and hardware for both stand-alone products and products containing printed circuit board assemblies. Primary work is conducted while standing…
Added 6 mins ago
Algorithm Software Engineer - Level 3 or 4 (AHT)
Northrop Grumman
Boulder, CO
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 6 mins ago
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Electronic Engineer
Advanced Energy Industries, Inc
Fort Collins, CO
- $90,000 to $120,000 USD / year
Added 6 mins ago
Electrical/Test Engineer II
Lockheed Martin
Littleton, CO
…Ground Support Equipment (EGSE). Use your strong electrical engineering skills to work with all project partners and define the future for…
Added 7 mins ago
Circuit Design Engineering Associate Manager, Avionics, Secret Clearance
Lockheed Martin
Littleton, CO
Experience with a combination of design, test, operations and systems engineering disciplines.
Added 7 mins ago
Access and Systems Consultant
Kaiser Permanente
Aurora, CO
…data and FTE Management within our current and future payroll systems. This role acts in collaboration with local teams as a consultant with rule build and access…
Added 7 mins ago
Project Engineer
Quanta Services
Aurora, CO
Join a team where your expertise fuels the systems that keep communities running!
Added 7 mins ago
SCA Foreign Language Translator
SOS International LLC
Aurora, CO
…government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering,…
Added 7 mins ago
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Fuel Systems Construction Technician / Heavy Equipment Operator
Aerotek
Aurora, CO
- $25 to $30 USD / hour
…steady work and opportunities to grow? We are seeking a Fuel Systems Construction Technician to support the installation, repair, removal, and upgrade of fuel-storage and fueling systems…
Added 7 mins ago
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Operations Technical Training Platforms Co-Op
Entegris, Inc.
Colorado Springs, CO
- $20 to $30 USD / hour
Added 7 mins ago
BMC3I Program Manager - TAPLab
Odyssey Systems Cons
Colorado Springs, CO
…(BMC3I) Program Manager for TAPLab on the US Space Force, Space Systems Command, System Delta 85's TAPLab team. System Delta 85 (SYD 85) delivers integrated Space Domain Awareness (SDA),…
Added 7 mins ago
AI Architect
Scientific Applicati
Colorado Springs, CO

KBR Wyle Services, LLC

Senior Linux Systems Administrator

Huntsville, AL, United States

Compensation: $120,000 - 160,000.

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Job details

Pay: Compensation: $120,000 - 160,000.
Experience: 5+ years of experience administering Linux systems in an enterprise environment.
Posting language: English
Posted: Nov 4, 2026

Original job description

Title:

Senior Linux Systems Administrator At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results.

Trinzic is the future independent company to be created through the planned spin-off of KBR's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions.

Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world. Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact.

Candidates who join KBR's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment.

Program Summary KBR’s Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviation and ground systems, integrated air and missile defense, and threat and target systems. As a trusted partner of the U.S. Department of War, MAGS provides innovative, technology-driven solutions to enhance national security. With a global presence and a strong ethical framework, KBR ensures secure, effective, and mission-ready capabilities worldwide.

Job Summary Join a team supporting critical mission systems focused on missile defense, aviation, engineering, modeling and simulation, and software development environments.

We are seeking a Senior Linux Systems Administrator to serve as a technical leader for Red Hat Enterprise Linux (RHEL) platforms supporting both classified and unclassified environments. This position combines hands-on system administration, automation, cybersecurity hardening, and infrastructure modernization efforts across a diverse Linux enterprise.

This is an opportunity to work on challenging technical problems in air-gapped and enterprise environments while helping shape the future architecture and automation strategy of our Linux platforms.

Key Responsibilities

Design, build, administer, and troubleshoot enterprise RHEL servers and workstations.
Lead Linux standardization, automation, and modernization initiatives.
Develop and maintain secure Linux baselines and hardened system images.
Implement and maintain configuration management and automation using Ansible and scripting technologies.
Support Linux integration with enterprise identity services including Active Directory, LDAP, Kerberos, and PKI authentication.
Manage patching, repository management, and lifecycle operations across connected and disconnected environments.
Perform performance analysis, troubleshooting, and root cause investigations for complex infrastructure issues.
Support cybersecurity compliance activities including STIG implementation, vulnerability remediation, and RMF requirements.
Mentor junior administrators and serve as the technical escalation point for advanced Linux issues.
Collaborate with cybersecurity, infrastructure, and program teams to deliver secure and reliable mission systems.

Basic Qualifications

U.S. Citizenship.
Active Secret clearance or ability to obtain and maintain one.
5+ years of experience administering Linux systems in an enterprise environment.
Experience with Red Hat Enterprise Linux (RHEL).
Experience with Linux security hardening and system administration best practices.
Experience with automation, scripting, or configuration management tools such as Ansible, Bash, or Python.
Experience troubleshooting Linux operating systems, networking, storage, and authentication issues.
Excellent customer service to include written and verbal communication skills.

Preferred Qualifications

DISA STIG implementation and compliance.
Red Hat Satellite.
Identity Management (IdM), SSSD, Kerberos, LDAP, or Active Directory integration.
RMF, NIST 800-53, ACAS/Nessus, or cybersecurity compliance activities.
Ansible Automation Platform, AWX, or Tower.
Containers and virtualization technologies.
Engineering or software development environments.
Air-gapped or classified DoD systems.
RHCSA, RHCE, Security+, or similar industry certifications.

Compensation: $120,000 - 160,000. The salary range posted is based on the national average. The offered rate will be based on the selected candidate’s location, knowledge, skills, abilities, and/or experience, contract affordability, and in consideration of internal parity.

Belong, Connect and Grow at KBR

At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

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