Top 5174 Linux expert Jobs

Linux Systems Engineer
General Dynamics Information Technology —Springfield, VA
- $159,800 - $216,200 a year
- Computer Science
- 5 years
- System design
- Paid time off
- 401(k) matching
Engineer, Senior (Linux/AWS)
Freddie Mac —Dallas, TX
- $122,000 - $184,000 a year
- Full-time
- 5 years
- DevOps
- Continuous improvement
Senior Linux Administrator
Experis —Owings Mills, MD
- $59 - $62 an hour
- Contract
- 7 years
- AWS
- Senior level
- Health savings account
- Disability insurance
Quick Apply
13d
Systems Engineer - RedHat Linux Expert
Two95 International Inc. —New York, NY
- $100,000 - $160,000 a year
- Full-time
- Remote
- Customer service
- Mid-level
- Travel
Quick Apply
Linux Instructor
LinuxCertified —San Francisco Bay Area, CA
- Part-time
- Classroom
- Mid-level
System Engineer - Linux
Two95 International Inc. —New York, NY
- $100,000 - $120,000 a year
- Full-time
- Remote
- Customer service
- Mid-level
- Travel
Quick Apply
Senior Patching Engineer - Linux
Ensono —Remote
- $80,000 - $135,000 a year
- Full-time
- Remote
- Azure
- 6 years
- SQL
- Wellness program
- AD&D insurance
Quick Apply
14d
Scientific Linux Researcher
Axle —Baltimore, MD
- $90,000 - $102,000 a year
- Computer Science
- Mid-level
- Cleaning
- Paid holidays
- Health insurance
Quick Apply
9d
Linux Kernel/Platform Developer
LinuxCertified —San Francisco Bay Area, CA
- Email
- 5 years
- Senior level
- Communication skills
SDET
UST Xpanxion —Irving, TX
- $80,000 - $100,000 a year
- Full-time
- Hybrid work
- Oracle
- Customer service
- Windows
Quick Apply
Linux/Unix Administrator
Kastling Group —Richmond, VA
- Analysis skills
- Senior level
- Communication skills
Linux Engineer
Netrio —Golden Valley, MN
- Weekends as needed
- Mid-level
- 2 years
Quick Apply
Expert ACH Support Engineer
Finastra —Remote
- Full-time
- Hybrid work
- SQL
- Analysis skills
- Mentoring
- Disability insurance
- Health insurance
Senior Linux Infrastructure Engineer (Bare metal & storage)
Uvation —Remote
- Contract
- Remote
- Azure
- DevOps
- AWS
Quick Apply
12d
Site Reliability Engineer - (Linux & Python/Go)
Elliot Partnership —New York, NY
- $450,000 - $650,000 a year
- Full-time
- 7 years
- System design
- Office
Quick Apply
Manual Tester - Austin TX
Digital iTechnology —Austin, TX
- Email
- Writing skills
- Mid-level
- Office
- Disability insurance
- Health insurance
Subject Matter Expert
Crimson Phoenix —Reston, VA
- $163,800 - $251,999 a year
- Full-time
- Linux
- Senior level
- Disability insurance
- Health insurance
Quick Apply
Senior Programmer
MusicRowSearch —Nashville, TN
- Mid-level
- 3 years
- SQL
Linux or Unix System Administrator
Peerless Technologies —Dayton, OH
- Full-time
- In-person
- Senior level
- Communication skills
Quick Apply
Data Collection Supervisor, Self-Driving
Tesla —Flushing, NY
- $92,000 - $138,000 a year
- Full-time
- Computer literacy
- Mid-level
- Windows
- Commuter assistance
- Health savings account

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Linux Systems Engineer

General Dynamics Information Technology -
Springfield, VA

Apply Now

Job Details

$159,800 - $216,200 a year

Benefits

Internal mobility program
Paid time off
401(k) matching

Qualifications

Linux support
Ansible
Tooling
Infrastructure as Code (IaC)
IT system monitoring
System performance optimization
Configuration management
Technology security practices
Virtualization projects
Programming languages
DevOps automation
Server management automation
Linux administration
System performance monitoring

Full Job Description

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can’t turn into opportunity. Our work depends on TS/SCI level cleared Linux Systems Engineer joining our team to support our Intelligence customer in St. Louis, MO or Springfield, VA.

This position supports the Geospatial Services & Solutions business area to provide high-quality, cost-effective solutions to the customer. As part of the GSS Team the linux systems engineer expertise is needed to support a sophisticated enterprise environment.

The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and meetings. The systems engineer will be responsible for supporting the customer’s enterprise environment.

SPECIFIC DUTIES AND RESPONSIBILITIES:

Design, implement, and maintain enterprise Linux-based infrastructure in both on-prem and virtualized environments
Develop and maintain automation solutions using Ansible and scripting languages (e.g., Bash, Python)
Standardize system configuration, patching, and deployment processes through infrastructure-as-code practices
Administer and support Red Hat ecosystem tools, including Satellite and Capsule
Integrate and manage authentication and authorization mechanisms (e.g., OAuth, SSO, identity providers)
Support and optimize virtualized environments, including platforms such as Nutanix
Support the development of dashboards using observability solutions using tools such as Grafana and Zabbix
Troubleshoot complex system, performance, and integration issues across distributed environments
Collaborate with cross-functional teams to improve system reliability, scalability, and operational efficiency
Document system architecture, processes, and automation workflows
Contribute to continuous improvement initiatives, including automation maturity and operational best practices

EDUCATION:

Bachelor’s Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.

QUALIFICATIONS:

5+ years of experience administering and engineering Linux systems in enterprise environments

Required Skills:

Solid understanding of system administration fundamentals (networking, storage, security, OS internals)
Strong expertise in configuration management and automation using Ansible
Proficiency in scripting (Bash, Python, or similar) for automation and tooling
Experience managing Red Hat-based environments (RHEL, Satellite, Capsule or similar tools)
Experience troubleshooting complex infrastructure and performance issues
Experience implementing security best practices in Linux environments
Experience with virtualization platforms such as Nutanix
Experience with monitoring and alerting systems
Strong problem-solving skills and ability to work independently
Active TS/SCI clearance required and eligibility to obtain a CI poly

Desired

Experience with load balancing devices such as HAProxy or F5
Familiarity with authentication and authorization concepts (e.g., OAuth, LDAP, SSO)
Experience with observability and dashboarding tools such as Grafana and Zabbix
Familiarity with containerization technologies (Docker, Kubernetes)
Knowledge of CI/CD pipelines and integration with infrastructure automation

Strong communication and documentation skills

Location: St Louis MO, or Springfield VA

US citizenship required

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

#RoverGSS

Work Requirements

Years of Experience

5 + years of related experience

may vary based on technical training, certification(s), or degree

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $159,800 - $216,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

Our Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Apply Now

Refine Your Search

linux expert jobs

Linux Systems Engineer

Engineer, Senior (Linux/AWS)

Senior Linux Administrator

Systems Engineer - RedHat Linux Expert

Linux Instructor

System Engineer - Linux

Senior Patching Engineer - Linux

Scientific Linux Researcher

Linux Kernel/Platform Developer

SDET

Linux/Unix Administrator

Linux Engineer

Expert ACH Support Engineer

Senior Linux Infrastructure Engineer (Bare metal & storage)

Site Reliability Engineer - (Linux & Python/Go)

Manual Tester - Austin TX

Subject Matter Expert

Senior Programmer

Linux or Unix System Administrator

Data Collection Supervisor, Self-Driving

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