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Junior System Engineer Jobs in Roxbury Crossing, MA

STR

Principal Model-Based Systems Engineer

Woburn, MA

$206K - $284K/yr

The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help ...

Raytheon

Principal System Safety Engineer

Woburn, MA

Mentor junior safety engineers.    * Actively engage in engineering review boards, and ... Interpret system requirements, customer specifications and military standards, to recommend ...

Textron

Systems Engineer II

Wilmington, MA

... ensure system safety, security, and interoperability. * Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and professional growth.

Textron

Systems Engineer II

Wilmington, MA · On-site

... ensure system safety, security, and interoperability. * Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and professional growth.

Textron

Systems Engineer II

Wilmington, MA · On-site

... ensure system safety, security, and interoperability. * Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and professional growth.

STR

Principal Model-Based Systems Engineer

Woburn, MA · On-site

$206K - $284K/yr

The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help ...

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Junior System Engineer information

See Roxbury Crossing, MA salary details

$26.1K

$92.7K

$160.1K

How much do junior system engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior system engineer in Roxbury Crossing, MA is $92,724.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,900.00 and $95,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by junior system engineers during their first year on the job?

Junior System Engineers often encounter challenges such as adapting to complex IT infrastructures, learning to troubleshoot unfamiliar hardware and software issues, and balancing multiple support requests from different teams. It can take time to become proficient with proprietary systems and tools used by the organization. Collaboration with senior engineers and continuous learning through documentation and hands-on experience are key to overcoming these hurdles and building confidence in the role.

What does a junior system engineer do?

A Junior System Engineer assists in maintaining and supporting an organization’s IT infrastructure. Their responsibilities typically include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and providing technical support to users. They often work under the supervision of senior engineers to ensure systems run efficiently and securely. This entry-level role is ideal for individuals looking to build foundational skills in systems administration and engineering.

What is the difference between Junior System Engineer vs Network Administrator?

AspectJunior System EngineerNetwork Administrator
Required CertificationsCompTIA A+, Network+, Cisco CCNA (preferred)CompTIA Network+, Cisco CCNA, or equivalent
Work EnvironmentIT departments, tech companies, supporting system infrastructureNetwork operations centers, corporate IT teams, managing network hardware
Employer & Industry UsageTechnology, finance, healthcare, and other sectors with IT infrastructureOrganizations with complex network systems, ISPs, large enterprises
Common Search & Comparison IntentEntry-level, supporting system setup and maintenanceNetwork management, troubleshooting, and security

The Junior System Engineer and Network Administrator roles share overlapping skills in IT support and certifications but focus on different areas. The Junior System Engineer primarily supports overall system infrastructure, while the Network Administrator specializes in managing and securing network systems. Both roles are essential in maintaining organizational IT health and often work closely together in tech environments.

Is a junior system engineer a stressful job?

A junior system engineer role can involve stress due to troubleshooting technical issues, managing system uptime, and meeting project deadlines. However, the level of stress varies depending on the work environment, workload, and support from team members. Developing strong problem-solving skills and gaining relevant certifications can help manage job-related stress.

What are the key skills and qualifications needed to thrive as a junior system engineer, and why are they important?

To excel as a Junior System Engineer, you need a foundational understanding of computer systems, networking, and operating systems, usually supported by a degree in computer science or a related field. Familiarity with system administration tools, virtualization platforms, and basic scripting languages, as well as certifications like CompTIA or Microsoft MCSA, is highly beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with teams and address technical challenges efficiently. These competencies ensure reliable system operation, quick troubleshooting, and seamless support for business technology needs.
What are the most commonly searched types of System Engineer jobs in Roxbury Crossing, MA? The most popular types of System Engineer jobs in Roxbury Crossing, MA are:
What cities near Roxbury Crossing, MA are hiring for Junior System Engineer jobs? Cities near Roxbury Crossing, MA with the most Junior System Engineer job openings:
Junior System Engineer jobs near you
Infographic showing various Junior System Engineer job openings in Roxbury Crossing, MA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $92,724 per year, or $44.6 per hour.

Principal Model-Based Systems Engineer

STR

Woburn, MA

$206K - $284K/yr

Full-time

Re-posted 28 days ago

Job description

STR is hiring a Principal Model-Based Systems Engineer (MBSE) in our Woburn, MA office (other locations: Dayton, OH & Arlington, VA) to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience leading teams, architecting systems, working across the Systems Engineering Lifecycle, and have experience in Digital Engineering/MBSE. The candidate will support STR's Systems Development Division in adopting processes and tools to achieve architectural integrity and traceability from requirements analysis through system and software development through production system deployment.

This position offers the opportunity to work with leading domain experts in sensors development and cyber security to incorporate MBSE tools and techniques. The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization.

In addition to modeling in SysML, the Systems Engineer will be responsible for implementing and guiding teams in the customization and automation techniques offered by Cameo to enable multi-disciplinary programs to comply with DoD Digital Engineering goals. Proficiency in one or more high-level language (C/C++, Java, Python) is highly desired.

The Systems Engineer should have experience implementing a rigorous MBSE approach to develop DoD systems. New programs at STR will be looking to adopt agile approaches that incorporate model-based requirements management and traceability with software development. This position is well suited for a Systems Engineer with a software development background who is interested in improving the state of the practice and demonstrating the advantages that MBSE can offer.

What you will do:

  • Leading development programs through the Systems Engineering process using MBSE approaches that support DoD Digital Engineering goals
  • Leading teams and implementing rigorous MBSE approaches using SysML in Cameo (MagicDraw)
  • Providing mentorship and training of Systems Engineers on the use of MBSE
  • Working closely with domain experts and software development teams to realize program designs and digital engineering goals

Who you are:

  • This position requires an Active DoD Secret Clearance with the ability to obtain a Top Secret (TS) Security Clearance, for which U.S. citizenship is needed by U.S. Government
  • BS, MS or PhD in Systems Engineering, Aerospace Engineering, or related technical field
  • Technical Project Lead experience
  • Minimum of 10 years work experience as a Systems Engineer or related field
  • Minimum of 5 years experience working with SysML models in Cameo (or similar tool)
  • Experience working with software-intensive systems and open architecture

Nice to haves:

  • Active Top Secret Security Clearance
  • 10+ years' experience in architecting systems using system modeling tools
  • Domain expertise in one or more of the following areas is desirable; Radar, Electronic Warfare, Acoustic, Antenna Apertures, Sensor Resource Management, Sea/Air/Space, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS)
  • Proficiency in Java, C/C++ or Python
  • Agile software development experience
  • Familiarity with specific government open architectures (e.g., Open Mission Systems)

Pay Information
Full-Time Salary Range: $206,000 - $284,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

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