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Senior Linux System Engineer Jobs in Boston, MA (NOW HIRING)

SGS Consulting

Linux System Administrator

Lexington, MA · On-site

The Group is in need of a talented Senior Linux Systems Administrator to support a mid-sized RedHat Linux environment with enterprise level requirements. Qualified candidates should be experienced in ...

TIER4 GROUP

Linux System Administrator

Natick, MA · Hybrid

Linux Systems Administrator 6+ Month Contract Hybrid in Natick, MA Key Responsibilities:  Linux ... Collaborate with Platform Engineering to define scope, requirements, and strategies for managing ...

Raytheon

Linux System Administrator

Boston, MA

... Linux System Administrator to support the Sea Based X-Band Radar, (XBR) program ... The team is composed of a multi-disciplinary group of 25 field engineers working collaboratively ...

Verisk

Linux Infrastructure Engineer

Boston, MA

$116K - $153K/yr

Description Join our Infrastructure team as a Senior Linux Infrastructure Engineer and help shape the secure, reliable, and high-performing systems that power our business. As a Linux subject matter ...

Owl Labs

Senior Linux Device Programmer

Boston, MA · On-site +1

$170K - $185K/yr

We are seeking an experienced Linux Developer to join our Engineering team. The ideal candidate ... Debug complex system-level issues across hardware and software boundaries * Optimize code for ...

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Senior Linux System Engineer information

See Boston, MA salary details

$109.2K

$139K

$172.2K

How much do senior linux system engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for senior linux system engineer in Boston, MA is $138,980.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,200.00 and $149,900.00 per year, depending on experience, location, and employer.

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

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 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.

What are popular job titles related to Senior Linux System Engineer jobs in Boston, MA?

For Senior Linux System Engineer jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Senior Linux System Engineer jobs in Boston, MA look for?

The top searched job categories for Senior Linux System Engineer jobs in Boston, MA are:

What cities near Boston, MA are hiring for Senior Linux System Engineer jobs?

Cities near Boston, MA with the most Senior Linux System Engineer job openings:

Senior Linux System Engineer jobs near you
Infographic showing various Senior Linux System Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $138,980 per year, or $66.8 per hour.

Linux System Administrator

SGS Consulting

Lexington, MA • On-site

Other

Posted 5 days ago

Job description

Description: Maintains operation of multi-user computer systems, including coordination of infrastructure and cloud responsibilities. Develops and designs core operating system builds. Responsible for coding, virtualization, and automation of systems. Sets up administrator and service accounts, maintains an active directory of users and system documentation, tunes system performance, installs system-wide software, and allocates mass storage space. Assesses and resolves user access problems related to security controls to minimize business impact and risk exposure. Identifies and evaluates vendor products and establishes vendor monitoring and tracking processes. Performs capacity planning and monitors/tunes systems. Recommends appropriate platforms for purchase, coordinates installation, and provides backup recovery. Serves as a point of escalation for major incidents that are unresolved at the helpdesk level. Develops and monitors policies and standards for allocation related to the use of computing resources. May draft general IT communications to end-users including notifications of outages/downtimes. May serve as the primary liaison for mergers, acquisitions, and divesture activities as it relates to user access, network, security, and support.

Background/Need: The Group is in need of a talented Senior Linux Systems Administrator to support a mid-sized RedHat Linux environment with enterprise level requirements. Qualified candidates should be experienced in current Linux environments and have a strong understanding of system/network architecture and design. This role is responsible for performing systems administration on Red Hat 7/8 servers, Red Hat Identity Management (IdM), Red Hat Ansible Automation, and occasional Windows desktop and server. The ideal candidate will also demonstrate experience in server performance optimization, cyber security, OS and application patching, McAfee suite, scripting, storage, and disaster recovery.

Other information relevant to the job requirement?

The group has a need for a Senior Linux Systems Administrator to support projects involving developing and maintaining networks used to process and evaluate data collected from field tests and flight experiments. This role is responsible for performing systems administration on Red Hat 7/8 servers, Red Hat Identity Management (IdM), Red Hat Ansible Automation, and occasional Windows desktop and server. The ideal candidate will also demonstrate experience in server performance optimization, cyber security, OS and application patching, McAfee suite, scripting, storage, and disaster recovery.

Required Skills:

  • Strong knowledge of Red Hat 7/8 Linux
  • Strong experience in scripting languages such as bash, python, or similar.
  • Experience in setting up and deploying network services (e.g. GitLab/GitHub, Apache Web Server, NFS server)
  • Centralized account management (experience with Red Hat Identity Management or Free IPA server is a plus)
  • Possess or have the ability to obtain security relevant certifications within 6 months (e.g. Security+, Linux+ or equivalent)
  • Qualified candidates should be experienced in current Linux environments and have a strong understanding of system/network architecture and design.

Preferred Skills:

  • Applied understanding of system hardening (experience with DoD system hardening guidelines is preferred, but not required)

Others:

  • Clearance: Candidates must have an active secret clearance to be considered for this position.
  • Work Location: Onsite - Candidate should expect to be onsite 4-5 days a week.
  • Interview Process: Initial interview will be zoom screen with HM. If candidate advances to next round, will be a larger group interview with technical team.
  • Travel: Mainly domestic but possible international travel.

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