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Linux Unix Jobs in Massachusetts (NOW HIRING)

Hands-on experience with Linux/Unix operating systems * Solid understanding of backup and replication concepts * Leadership qualities to drive product features independently work with remote teams ...

Hands-on experience with Linux/Unix operating systems * Solid understanding of backup and replication concepts * Leadership qualities to drive product features independently work with remote teams ...

Knowledge of Linux, UNIX, and/or Windows environments * Exposure to geospatial concepts such as spatial data types, coordinate systems, and spatial indexing * Ability to clearly communicate complex ...

... Linux System Administrator to support the Sea Based X-Band Radar, (XBR) program. The team is ... Familiarity with UNIX to include the ability to write and understand Perl and shell scripts and ...

Showing results 41-60

Linux Unix information

What is a Linux/Unix administrator?

Linux/Unix administrators are IT professionals responsible for managing, maintaining, and supporting Linux and Unix operating systems on servers and workstations. Their duties include installing and configuring systems, monitoring performance, troubleshooting issues, and ensuring system security and backups. They often work with scripting languages, handle user accounts, and ensure the availability and reliability of critical IT infrastructure. These administrators play a key role in supporting the technology needs of organizations that rely on Linux or Unix environments.

What are the key skills and qualifications needed to thrive as a Linux/Unix system administrator?

To thrive as a Linux/Unix System Administrator, you need strong expertise in Linux/Unix operating systems, scripting languages (such as Bash or Python), and a background in computer science or related fields. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, and relevant certifications (such as CompTIA Linux+ or Red Hat Certified System Administrator) is highly valuable. Problem-solving ability, attention to detail, and effective communication are crucial soft skills for this role. These skills ensure systems remain secure, reliable, and efficiently managed, supporting organizational operations and minimizing downtime.

What are some common challenges faced by Linux/Unix administrators, and how can they be addressed on the job?

Linux/Unix administrators often encounter challenges such as managing system security, troubleshooting performance issues, and ensuring uptime during updates or migrations. Addressing these requires staying current with security best practices, regularly monitoring system logs, and implementing robust backup and recovery procedures. Collaborating closely with development and network teams is also crucial, as it helps resolve cross-functional issues efficiently and ensures smooth deployment of new applications or services.

What is the difference between Linux Unix vs Network Administrator?

AspectLinux UnixNetwork Administrator
Required CredentialsLinux/Unix certifications (e.g., LPIC, CompTIA Linux+)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, command-line interfacesNetwork infrastructure, routers, switches, troubleshooting
Industry UsageIT, software development, system administrationTelecommunications, enterprise IT, service providers

Linux Unix professionals focus on operating system management, scripting, and server maintenance, while Network Administrators handle network infrastructure, security, and connectivity. Both roles often collaborate but require different certifications and skill sets, making them distinct yet complementary in IT environments.

What are popular job titles related to Linux Unix jobs in Massachusetts?

For Linux Unix jobs in Massachusetts, the most frequently searched job titles are:

What job categories do people searching Linux Unix jobs in Massachusetts look for?

The top searched job categories for Linux Unix jobs in Massachusetts are:

Infographic showing various Linux Unix job openings in Massachusetts as of August 2026, with employment types broken down into 74% Full Time, and 26% Contract. Highlights an 100% In-person job distribution.

Software Engineer

Tewksbury, MA • On-site

Full-time

Re-posted 8 days ago


Job description

Company Description

About Science Referral Network

We maintain a global network of well connected professionals in science, technology, engineering, and mathematics who are interested in working with us to help organizations recruit and hire the right technical talent for even the most specialized of tasks. Our network consists of both subject matter experts in a wide variety of technical areas and senior leaders at some of the world's most innovative, cutting edge organizations. We employ a system of strategic research and confidential targeted crowdsourcing throughout this network to help our clients identify and hire the talent they need.

Much more than just a database, we are continually working to strengthen all of the individual connections that make up our network. We strive to develop mutually beneficial, trusting relationships by actively engaging with our network members. This creates the confidence and collaboration that is necessary for our continued success. We believe that our integrity is our greatest asset and we value people over process. We are steadfast in our commitment to the highest ethical principles in all of our business dealings and endeavor to add value in any way we can.

Job Description

Description: 

Are you interested in joining a community of dynamic, professional engineers? Are you a Software Engineer who is looking for a new opportunity in a collaborative environment which is characterized by respect for the individual and problem solving in a team setting? Our company is focused on achieving excellence through thought and team work while leveraging individual diversity. Our team makes a difference in protecting our actively serving military men and women both at home and overseas.

We have multiple opportunities for software engineers within the Patriot Modernization department in Tewksbury, Massachusetts. The Patriot Modernization Department mission is to provide world class Surveillance Radar Software to be used in radar systems deployed on land and sea. Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities on a continuous basis into a mature solution for our customers. We strive for technical excellence by drawing upon a diverse workforce whose knowledge base covers the complete spectrum of modern computing languages and platforms.

The job location for this opportunity is in Tewksbury, MA, supporting the Radar Software Product Line (RSPL) which supports the AMDR, EASR and LTAMDS programs. The successful candidate will be responsible for designing, implementing, debugging and fixing problems with the Radar software applications, as well as supporting software integration and verification efforts. Our radar software applications are developed using C++ programming language running in a distributed fashion across a variety of computing platforms running Linux, UNIX or Windows operating systems.

The RSPL software is developed and delivered incrementally using Agile development methods, including Scrum, automated testing and continuous integration. The candidate will be an active participant on the Scrum team, performing development tasks independently. This successful candidate will employ their understanding of real-time software design to recognize the performance implications associated with specific detail implementations. The candidate will use the "big picture" view of the radar system to develop or review detail solutions at the source code level.

Required Skills:

  • Minimum 4 years' experience all phases of Software Engineering
  • Experience with C++
  • Linux or UNIX experience
  • This position requires the ability to obtain a Secret clearance. Except in rare circumstances, only US Citizens are eligible for a clearance.
  • BS or BA degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, Software Engineering, or related STEM field.

Desired Skills:

  • Existing secret clearance
  • Excellent verbal and written communication skills
  • Experience in Agile development methods, including Scrum, automated testing and continuous integration
  • Radar domain knowledge
  • Broad real-time, multi-threaded software development experience
  • Self-starter and ability to lead development, integration and test activities
  • Familiarity with the following Software Tools: Rational Rhapsody, ClearCase and Team Concert, Jenkins, DOORS, Google Test
  • Strong Object-Oriented Design Knowledge including UML
  • Six Sigma Specialist certification
  • Experience developing software in a team based development environment, preferably Agile/SCRUM
  • Master's Degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or Software Engineering
Qualifications

Required Skills:

  • Minimum 4 years' experience all phases of Software Engineering
  • Experience with C++
  • Linux or UNIX experience
  • This position requires the ability to obtain a Secret clearance. Except in rare circumstances, only US Citizens are eligible for a clearance.
  • BS or BA degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, Software Engineering, or related STEM field.

Desired Skills:

  • Existing secret clearance
  • Excellent verbal and written communication skills
  • Experience in Agile development methods, including Scrum, automated testing and continuous integration
  • Radar domain knowledge
  • Broad real-time, multi-threaded software development experience
  • Self-starter and ability to lead development, integration and test activities
  • Familiarity with the following Software Tools: Rational Rhapsody, ClearCase and Team Concert, Jenkins, DOORS, Google Test
  • Strong Object-Oriented Design Knowledge including UML
  • Six Sigma Specialist certification
  • Experience developing software in a team based development environment, preferably Agile/SCRUM
  • Master's Degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or Software Engineering
Additional Information

All your information will be kept confidential according to EEO guidelines.

This position requires an active security clearance.Â