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Senior Linux Engineer Jobs in Pasadena, MD (NOW HIRING)

CGI

Senior Red Hat Linux Administrator

Baltimore, MD · On-site

CGI Federal is seeking a Senior Red Hat Linux Administrator to support the Social Security ... This role provides advanced engineering, operations, and automation support across Red Hat ...

MANTECH

Linux Systems Engineer

Fort George G Meade, MD · On-site

Author and present technical program documentation and briefings for senior-level management and ... Extensive experience with Linux engineering and administration. * Proficiency in the configuration ...

MANTECH

Linux Systems Engineer

Fort George G Meade, MD · On-site

Author and present technical program documentation and briefings for senior-level management and ... Extensive experience with Linux engineering and administration. * Proficiency in the configuration ...

ManTech

Linux Systems Engineer

Fort George G Meade, MD

$128K - $214K/yr

Author and present technical program documentation and briefings for senior-level management and ... Extensive experience with Linux engineering and administration. * Proficiency in the configuration ...

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Senior Linux Engineer information

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$59

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How much do senior linux engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior linux engineer in Pasadena, MD is $59.65, according to ZipRecruiter salary data. Most workers in this role earn between $48.80 and $73.22 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Linux engineer?

To thrive as a Senior Linux Engineer, you need in-depth expertise in Linux system administration, scripting, networking, and troubleshooting, typically backed by a bachelor's degree in computer science or related field and several years of hands-on experience. Familiarity with tools such as Ansible, Docker, Kubernetes, and certifications like RHCE or LPIC are highly valued. Strong analytical skills, clear communication, and the ability to mentor junior engineers help set top performers apart. These skills are essential for maintaining reliable infrastructure, driving automation, and supporting team success in dynamic technical environments.

What does a senior Linux engineer do?

Senior Linux Engineers are often responsible for designing, deploying, and maintaining scalable Linux-based infrastructure, automating routine tasks, and ensuring high system availability. They regularly collaborate with software development teams, troubleshoot complex technical issues, and implement security best practices. In addition, they may participate in infrastructure upgrades, disaster recovery planning, and mentor junior team members. This combination of technical and collaborative work keeps the role both challenging and rewarding while offering opportunities for professional development.

How much does a senior Linux engineer make?

A senior Linux engineer typically earns between $90,000 and $140,000 annually, depending on experience, location, and certifications such as RHCE or Linux Foundation certifications. They often work with scripting, system administration, and cloud environments, with higher salaries in tech hubs and for those with advanced skills.

What is a senior Linux engineer?

A Senior Linux Engineer is responsible for designing, implementing, and maintaining Linux-based systems and infrastructure. They ensure system reliability, security, and performance while automating tasks using scripting and configuration management tools. This role often involves troubleshooting complex issues, optimizing system resources, and collaborating with development and operations teams. Senior Linux Engineers also contribute to scaling IT environments, integrating new technologies, and mentoring junior engineers. Strong expertise in networking, security, and cloud-based solutions is typically required for this position.

What are popular job titles related to Senior Linux Engineer jobs in Pasadena, MD? For Senior Linux Engineer jobs in Pasadena, MD, the most frequently searched job titles are:
What cities near Pasadena, MD are hiring for Senior Linux Engineer jobs? Cities near Pasadena, MD with the most Senior Linux Engineer job openings:
Senior Linux Engineer jobs near you
Infographic showing various Senior Linux Engineer job openings in Pasadena, MD as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $124,078 per year, or $59.7 per hour.

Senior Linux Systems Administrator / Systems Engineer (Day, Night or Weekend Shift - TS/SCI with Pol

Red Alpha

Annapolis, MD • On-site

$175K - $225K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Description
A day in the life:
We are seeking a Senior Linux System Administrator/Engineer to support a highly available, mission-critical enterprise environment serving the Intelligence Community. This role is responsible for administering, maintaining, and optimizing Linux-based infrastructure, virtualized environments, and application platforms. The ideal candidate will have extensive experience with Red Hat/CentOS systems, VMware, system security, and enterprise application support, with a strong focus on operational reliability, performance, and compliance.
Key Responsibilities include but are not limited to:
  • Administer, maintain, and troubleshoot enterprise Linux environments (RHEL/CentOS).
  • Support mission-critical infrastructure to ensure high availability, stability, and security.
  • Install, configure, maintain, and support JBoss application servers.
  • Create, configure, and manage VMware virtual machines and supporting infrastructure.
  • Implement system hardening, security controls, and compliance requirements.
  • Automate system administration tasks using Ansible, Terraform, shell scripting, and Python.
  • Manage and support physical servers, storage systems, networking, authentication services, and related infrastructure components.
  • Monitor system performance, identify issues, and perform troubleshooting and root cause analysis.
  • Support system integration efforts and collaborate with cross-functional technical teams.
  • Assist with Oracle database administration activities and support applications utilizing JSON-based data exchange.

*Please note, multiple shifts are available for this position include day (8 AM - 5 PM), night, and weekend shifts (12 hours).
What you bring to the table:
  • BS in Computer Science or a technical discipline from an accredited institution. Four (4) additional years of experience may be accepted in lieu of a degree.
  • 10+ years of relevant experience in systems administration.
  • Security+ certification
  • Proficiency with Linux (CentOS, RHEL)
  • Extensive experience installing, configuring, and maintaining JBoss and/or Wildfly
  • Experience with VMWare - VM creation, configuration, and operation

Bonus Skills:
  • Linux Administration Certification
  • Experience with RH Ansible
  • Familiarity with Oracle Databases and possibly DBA experience
  • Experience with storage, networking, security compliance, scripting (Python, Shell)
The total package:
Our total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our total compensation package includes a competitive base salary and benefits such as health, life/disability, 401k, paid time off, professional development, and generous bonus programs. Please visit our benefits tab for additional information.
Salary Range:
  • Disclosed pay ranges are a general guideline, and are not a guarantee of a final salary or compensation. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
  • Based on the outlined roles, responsibilities, and requirements, the projected pay range for this position is: $175,000 - $225,000.

Some of our additional perks and benefits include:
  • Retire sooner than planned: Get closer to retirement with up to 10% in 401k contributions, immediately vested.
  • Have a career AND a life: Enjoy up to 5 weeks of leave (25 days of personal time off) and 11 paid floating holidays.
  • Stay at your best: As a member, we'll pay 100% of your premiums for comprehensive health, dental, and vision insurance. We'll also pay the majority of the premiums for your family. Let's not forge free access to a fully equipped state of the art gym!
  • Keep current on new technologies and technological advancements: $5250 per year towards ongoing education, trainings, certifications, and maintaining professional memberships.
  • Dress in style: Spend up to $300 per year on company branded merchandise featuring top quality brands such as Under Armour, Nike, Carhartt, YETI, etc.
  • Enjoy the culture: Attend fun company events throughout the year such as our Oktoberfest, summer picnic, and annual holiday party! These are all in additon to your team events which may include happy hours, baseball games, snowboarding, RenFest, and more!

Every day, our elite customers are pushing through "the grind" to defeat the enemy, even putting their lives on the line for our freedom. Rise to the occasion with us to deliver engineering excellence, to match their dedication to this nation. Join us as we bring digital transformation to the fight!

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