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Senior Systems Engineer Jobs in Lexington, MA (NOW HIRING)

3B Staffing LLC

Sr. Systems Engineer

Boston, MA · Hybrid

$113K - $155K/yr

Job Title: Sr. Systems Engineer Location: Lexington, MA (Hybrid) local only Type: Contract GC, USC Video Interview but can ask for onsite Systems engineering expertise with 3-7+ years experience ...

3B Staffing LLC

Sr. Systems Engineer

Boston, MA · Hybrid

$113K - $155K/yr

Job Title: Sr. Systems Engineer Location: Lexington, MA (Hybrid) local only Type: Contract GC, USC Video Interview but can ask for onsite Systems engineering expertise with 3-7+ years experience ...

Humana

Senior Systems Engineer

Boston, MA · On-site +1

$113K - $155K/yr

The Senior Systems Engineer is responsible for the design, analysis, implementation, configuration, and maintenance of complex infrastructure systems and platforms. This role works across enterprise ...

Humana

Senior Systems Engineer

Boston, MA · On-site +1

$113K - $155K/yr

The Senior Systems Engineer is responsible for the design, analysis, implementation, configuration, and maintenance of complex infrastructure systems and platforms. This role works across enterprise ...

Astrion

Senior Systems Engineer

Hanscom Air Force Base, MA · On-site

$140K - $150K/yr

Overview SENIOR SYSTEMS ENGINEER LOCATION: Hanscom AFB, MA SALARY RANGE: $140,000-$150,000 annually* *depending on experience, certifications, and qualifications JOB STATUS: Full-Time CLEARANCE: Top ...

Astrion

Senior Systems Engineer

Hanscom Air Force Base, MA · On-site

$140K - $150K/yr

Overview SENIOR SYSTEMS ENGINEER LOCATION: Hanscom AFB, MA SALARY RANGE: $140,000-$150,000 annually* *depending on experience, certifications, and qualifications JOB STATUS: Full-Time CLEARANCE: Top ...

System One

Sr. Systems Engineer

Bedford, MA · On-site

$165K/yr

Job Title: Sr. Systems Engineer Location: Hanscom AFB Type: Contract To Hire Compensation: Negotiable to $165K Contractor Work Model: Onsite Security Clearance: Secret Responsibilities * Apply broad ...

System One

Sr. Systems Engineer

Bedford, MA · On-site

$165K/yr

Job Title: Sr. Systems Engineer Location: Hanscom AFB Type: Contract To Hire Compensation: Negotiable to $165K Contractor Work Model: Onsite Security Clearance: Secret Responsibilities * Apply broad ...

System One

Sr. Systems Engineer

Bedford, MA · On-site

$165K/yr

Job Title: Sr. Systems Engineer Location: Hanscom AFB Type: Contract To Hire Compensation: Negotiable to $165K Contractor Work Model: Onsite Security Clearance: Secret Responsibilities * Apply broad ...

Link Technologies

Senior Systems Engineer

Everett, MA · On-site

$107K - $147K/yr

Senior Systems Engineer * Everett, MA. * Link Technologies (LinkTechConsulting.com), is currently seeking a Systems Engineer in Everett, MA. This will be an onsite contract opportunity. This position ...

Astrion

Senior Systems Engineer

Hanscom Air Force Base, MA · On-site

$135K - $145K/yr

Overview SENIOR SYSTEMS ENGINEER LOCATION: Hanscom AFB, MA SALARY RANGE: $135,000 - $145,000 *depending on experience, certifications, and qualifications JOB STATUS: Full-Time CLEARANCE: Secret ...

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All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Lexington, MA

Senior Systems Engineer information

See Lexington, MA salary details

$62.9K

$140.1K

$197.7K

How much do senior systems engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior systems engineer in Lexington, MA is $140,142.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,400.00 and $160,700.00 per year, depending on experience, location, and employer.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

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

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs

What cities near Lexington, MA are hiring for Senior Systems Engineer jobs?

Cities near Lexington, MA with the most Senior Systems Engineer job openings:

Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in Lexington, MA as of August 2026, with employment types broken down into 84% Full Time, 10% Part Time, 5% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $140,142 per year, or $67.4 per hour.

Sr. Systems Engineer

3B Staffing LLC

Boston, MA • Hybrid

$113K - $155K/yr

Full-time

Posted 13 days ago

Job description

Job Title: Sr. Systems Engineer
Location: Lexington, MA (Hybrid) local only
Type: Contract

GC, USC

Video Interview but can ask for onsite

Systems engineering expertise with 3-7+ years experience, leading cross-functional teams, requirements management, risk assessment, R&D program experience, regulated industry compliance (ISO 13485, ISO 14971, IEC 62304, 21 CFR 820), and proficiency with ALM tools (Polarion, Helix, DOORS).

Job Description:
Gardner Resources Consulting, LLC is seeking a Sr. Systems Engineer to support CVS Health's regulated medical device and clinical technology initiatives. The ideal candidate will have strong experience in systems engineering within R&D or regulated industries, leading cross-functional teams, and ensuring compliance with medical device standards.

Responsibilities:

  • Lead systems engineering efforts on multidisciplinary project teams.
  • Manage requirements, perform design trade-offs, cost-benefit analyses, and risk assessments.
  • Oversee long-term R&D programs from concept through commercialization.
  • Develop verification plans, protocols, and reports in compliance with medical device regulations.
  • Utilize application lifecycle management tools (Polarion ALM, Helix ALM, DOORS).
  • Conduct root cause analysis, troubleshooting, and data analysis (Minitab, JMP, MATLAB).
  • Collaborate under a Quality Management System (QMS) with development, verification/validation, manufacturing, regulatory, and clinical teams.
  • Communicate effectively across organizational levels and manage project priorities in a dynamic environment.

Required Qualifications:

  • Bachelor of Science in Engineering (Systems, Biomedical, Electrical, Computer Science, Mechanical).
  • 3-7+ years of experience as a Systems Engineer in multidisciplinary project environments.
  • 2+ years of experience leading cross-functional development teams.
  • Expertise in systems engineering practices, including requirements management and risk assessments.
  • Experience with long-term R&D development programs and regulated industry compliance.
  • Proficient with medical device standards (ISO 13485, ISO 14971, IEC 62304, 21 CFR part 820.30 - Design Controls).

Preferred Qualifications:

  • Experience with application lifecycle management tools (Polarion, Helix, DOORS).
  • Advanced data analysis skills and familiarity with verification documentation.

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