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Senior Linux System Engineer Jobs in Colorado (NOW HIRING)

Cymertek

Linux System Administrator

Aurora, CO · On-site

SIMILAR CAREER TITLES Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator ...

Cymertek

Linux System Administrator

Aurora, CO

Linux System Administrator LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this ... SIMILAR CAREER TITLESLinux Administrator, Systems Administrator, DevOps Engineer, Unix ...

bet365

Linux Systems Engineer

Denver, CO · On-site

The Linux Systems Engineer will leverage strong technical expertise to deliver innovative solutions ... Python is highly desirable, for automation, troubleshooting, and system administration. • ...

bet365

Linux Systems Engineer

Denver, CO · On-site

As a Linux Systems Engineer, you will use strong technical expertise to ensure delivery of ... Python is highly desirable, for automation, troubleshooting, and system administration.

bet365

Linux Systems Engineer

Denver, CO · On-site

$90K - $120K/yr

As a Linux Systems Engineer, you will use strong technical expertise to ensure delivery of ... Python is highly desirable, for automation, troubleshooting, and system administration.

bet365

Linux Systems Engineer

Denver, CO

$90K - $120K/yr

As a Linux Systems Engineer, you will use strong technical expertise to ensure delivery of ... Python is highly desirable, for automation, troubleshooting, and system administration.

Lockheed Martin

System Engineer-IT

Littleton, CO · On-site

THE WORK As a Senior System Engineer-IT, you will: Duties primarily focused on Linux/Unix administration, but also include Windows system administration and Network Engineering/administration for ...

SciTec

Linux System Administrator

Boulder, CO · On-site

SciTec has an immediate opportunity for a talented engineer to support our programs delivering Next ... We are seeking a skilled Linux System Administrator to support the installation, configuration ...

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Senior Linux System Engineer information

What are the key skills and qualifications needed to thrive as a Senior Linux System Engineer, and why are they important?

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a Senior Linux System Engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What does a Senior Linux System Engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

What is the difference between Senior Linux System Engineer vs Linux System Administrator?

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

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What job categories do people searching Senior Linux System Engineer jobs in Colorado look for? The top searched job categories for Senior Linux System Engineer jobs in Colorado are:
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Senior Linux System Engineer jobs near you
Senior Linux System Administrator

Senior Linux System Administrator

Cimarron

Colorado Springs, CO • On-site

$123K - $138K/yr

Full-time

Medical, Dental, Vision, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Posting/External Job Title
Senior Linux System Administrator
Location
Colorado Springs, CO 81919 US (Primary)
Schriever Space Force Base, CO 80930 US
Remote/Onsite/Hybrid
100% Onsite
Job Type
Full-time
# of Hires Needed
1
Education
None
Travel
Up to 10%
Security Clearance Required
Secret
Pay Range (All offers will be based on experience)
$123,000 - $138,000/yr.
Position Introduction/Key Duties
Cimarron is seeking a Senior Linux System Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract at Schriever Space Force Base in the Colorado Springs, CO area.
Key Duties:
  • Build, configure, deploy, administer, maintain and troubleshoot virtual and physical servers/systems.
  • Ensure system changes are completed in accordance with developer documentation, configuration management and documentation practices.
  • Install, configure, and manage RHEL and other Linux-based systems.
  • Perform necessary physical inspections and research using system/event logs and appropriate tools/software to identify problems, trends and aid in troubleshooting actions.
  • Advise leadership and make appropriate technical recommendations regarding system operation issues and improvements, optimization tools and methods, and process development.
  • Assist integration managers in problem definition and root cause analysis as needed.
  • Provide timely updates to appropriate team leads, managers and stakeholders on status of tasks and troubleshooting efforts.
  • Make recommendations to plan, develop and execute work actions that achieve critical-path requirements.
  • Identify documentation errors and provide recommendations to appropriate personnel for correction.
  • Use REMEDY ticketing system to report, track and document problem and resolution life-cycle actions on faulty systems.
  • Perform evening shift work and weekend duty as needed to meet off-hour mission activities.

Required/Desired Skills, Experience, and Education
Required Skills, Experience, and Education:
  • Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.
  • Ability to complete a pre-employment background check and drug screening, which will include, but is not limited to, testing for marijuana use.
  • This position requires access to federal facilities. Candidates must possess a valid, unexpired Real ID-compliant driver's license or state-issued identification card at the time of hire. If you are unsure whether your ID is Real ID-compliant, please check for the star symbol in the upper portion of your driver's license or state ID.
  • Active Secret Clearance.
  • 8 or more years of years of directly related experience in IT systems, installing and configuring operating systems and virtual machines, and troubleshooting.
  • 1 or more years of working in a management or leadership role.
  • Must have experience with Multi-Factor Authentication methodology.
  • Experience building, configuring, and deploying servers/systems in a virtualized environment.
  • Administration experience on RHEL 8/9 using the Command Line Interface.
  • Ability to interface with software engineers, system engineers, and subject matter experts to solve complex integration and technical problems.
  • Current DoD-approved 8570 Level II certification (ex., Security+ CE).

Desired Skills, Experience, or Education:
  • Experience working with Ansible automation.
  • Experience in configuring and managing NetApp storage devices.
  • Experience with security patching and software management using RHEL Satellite.
  • Network troubleshooting experience.
  • Knowledge of Missile Defense, DoD communications systems and MDIOC operations.
  • Bachelor's degree in an IT or engineering-related discipline.

Business Profile:
Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements. We ensure customer success with a modern approach and experienced leadership. Driven by an entrepreneurial spirit, Cimarron is fueled by highly skilled employees, developing new innovative technologies, and delivering superior products and services. We believe in recognizing employees' worth by offering competitive salaries and benefits, including health, dental, and vision insurance, 401(k) contributions, educational reimbursement, and much more. From company communication through Company-wide information meetings led by our President and CEO, to an Awards program designed to recognize our amazing employees and their accomplishments, you will not only feel like you are a part of a team, you will be a valued member of the Cimarron family. Cimarron is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local law.
Resumes should list employment dates in month/year format (e.g., January 2020 - March 2024) for each position to meet customer and contract documentation requirements.

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