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Senior System Engineer Jobs in Rochester, NY (NOW HIRING)

Salas O'Brien

Senior Engineer- Mechanical

Rochester, NY · On-site

$95K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

M/E Engineering is now a Salas O'Brien company. Senior Mechanical Engineer (Hybrid) The Senior ... Develop technical reports, studies, and system analyses * Evaluate substitute equipment and review ...

WeTheHobby

Senior Software Engineer

Rochester, NY · On-site

$120 - $180/hr

Senior Software Engineer WeTheHobby Rochester, New York, United States About this positionAbout ... The right candidate is an "AI-Augmented Systems Architect." This isn't a role for someone who wants ...

LaBella Associates

Senior Plumbing Engineer

Rochester, NY · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Retirement

  • PTO

We are currently hiring a Senior Plumbing Engineer in our Building Engineering division at our ... Responsible for design of smoke control systems using Contam or similar design software. * Ability ...

LaBella Associates

Senior Plumbing Engineer

Rochester, NY · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Retirement

  • PTO

We are currently hiring a Senior Plumbing Engineer in our Building Engineering division at our ... Responsible for design of smoke control systems using Contam or similar design software. * Ability ...

L3HHCM20

Senior Specialist, Software Engineer

Rochester, NY · On-site

$122K - $160K/yr

  • Medical

  • Retirement

  • PTO

Senior Specialist, Embedded Software Engineer Job Code: 39159 Job Location ... Rochester, NY Job Schedule: 9/80 L3Harris Space and Mission Systems are seeking a Space Software ...

L3HHCM20

Senior Manager, Software Engineering 1

Rochester, NY · On-site

  • Medical

  • Retirement

  • PTO

This role blends advanced embedded systems engineering with cutting-edge AI-driven development ... senior individual contributors In compliance with pay transparency requirements, the salary range ...

Posted today

L3HHCM20

Senior Manager, Software Engineering 1

Rochester, NY · On-site

  • Medical

  • Retirement

  • PTO

This role blends advanced embedded systems engineering with cutting-edge AI-driven development ... senior individual contributors In compliance with pay transparency requirements, the salary range ...

Posted today

Iberdrola

Senior Engineer - Protection & Control

Rochester, NY · On-site

$103K - $141K/yr

Senior Engineer - Protection & Control Location: Rochester, NY OR Binghamton, NY Work Type: Office ... System scope includes transmission, substation, and distribution. Service companies include Central ...

Actalent

Senior Test Engineer

West Henrietta, NY

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Test Engineer (Optics) This role leads the optical characterization and test laboratory ... Characterize and test micro-displays, projector systems, optical subsystems, and complete near-eye ...

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Showing results 41-60

All JobsSystem Engineer JobsSenior System Engineer JobsSenior System Engineer Jobs in Rochester, NY

Senior System Engineer information

See Rochester, NY salary details

$55.3K

$123.1K

$173.7K

How much do senior system engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior system engineer in Rochester, NY is $123,125.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,200.00 and $141,200.00 per year, depending on experience, location, and employer.

What is the difference between Senior System Engineer vs Network Engineer?

AspectSenior System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CompTIA Network+, Cisco CCNABachelor's in Computer Science, certifications like Cisco CCNA, CCNP
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Industry UsageIT, technology, enterprise environmentsTelecommunications, IT, enterprise networks
Common Search/ComparisonSenior System Engineer vs Network Engineer

While both roles require networking knowledge and certifications, Senior System Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network infrastructure and security. The roles often overlap but serve different core functions within IT teams.

What is a senior system engineer?

Senior System Engineers are experienced IT professionals responsible for designing, implementing, managing, and maintaining complex computer systems and networks within an organization. They play a critical role in ensuring the stability, security, and scalability of IT infrastructure. Their tasks often include troubleshooting system issues, optimizing performance, overseeing upgrades, and mentoring junior engineers. Senior System Engineers typically collaborate with other IT teams and departments to support business objectives and technological needs.

What are some common challenges faced by senior system engineers when managing large-scale IT infrastructure projects?

Senior System Engineers often encounter challenges such as coordinating with cross-functional teams, ensuring system scalability, and maintaining high availability during upgrades or migrations. Managing complex environments requires balancing security, performance, and compliance, all while minimizing downtime. Effective communication and proactive planning are crucial to successfully navigating these challenges and delivering robust solutions that meet organizational needs.

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

To thrive as a Senior System Engineer, you need advanced knowledge of system architecture, network administration, and troubleshooting, often supported by a degree in computer science or a related field and several years of experience. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are commonly expected. Strong problem-solving, project management, and communication skills help you lead teams and handle complex technical challenges. These skills are crucial for ensuring system reliability, security, and efficient operation in dynamic IT environments.

How much money does a senior system engineer make?

A senior system engineer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have specialized skills in network infrastructure, scripting, and certifications like Cisco or Microsoft, which can influence salary levels.
What are the most commonly searched types of System Engineer jobs in Rochester, NY? The most popular types of System Engineer jobs in Rochester, NY are:
What cities near Rochester, NY are hiring for Senior System Engineer jobs? Cities near Rochester, NY with the most Senior System Engineer job openings:
Senior System Engineer jobs near you
Infographic showing various Senior System Engineer job openings in Rochester, NY as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $123,125 per year, or $59.2 per hour.

Senior Specialist, Mechanical Engineering

L3HHCM20

Rochester, NY • On-site

$88K - $164K/yr

Full-time

Medical, Retirement, PTO

Re-posted 5 days ago

Job description

Job Title: Senior Specialist, Mechanical Controls Engineering

Job Code: 40636

Job Location: Rochester, NY

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:

L3Harris is seeking mechanical controls engineers in Rochester NY to work on a dynamic team to develop EO/IR solutions. They will have Controls Engineering responsibilities consisting of the design, development, modification, evaluation and analysis of complex mechanical, electro-mechanical, opto-mechanical components, subassemblies and systems. Candidate will work closely with cross functional members in engineering, manufacturing, & program management to design, develop & build high performance systems.

Essential Functions:

  • Control-system design, analysis and verification methods
  • State estimation data fusion methods for inertial navigation    
  • Influence architecture and design configuration through comparative trades        
  • Subsystem requirement allocation
  • Modeling and simulation methods 
  • Performance characterization and fault diagnosis
  • Understand and implement systems engineering processes
  • Create and update essential engineering documents including specifications, reports, plans, technical memos, and presentations
  • Design, develop, modify and evaluate complicated and difficult mechanical and electro-mechanical components, sub-systems and systems.
  • Ability to obtain a US Security Clearance

Qualifications:

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

Preferred Additional Skills:

  • Experience using MS Office (Word, Excel, PowerPoint), Matlab/Simulink.
  • Experience with advanced shock and vibration analysis.
  • System development considering machine design and theory of mechanisms, thermal design considerations, and materials selection for demanding environments and applications.
  • Experience in designs of electric motors, gears, bearings, and flexures
  • Electronics packaging knowledge
  • Hardware integration and troubleshooting
  • Engineering of aerospace products
  • Strong mechanical and geo-spatial comprehension skills
  • Understanding of defense products for the environments and platforms L3Harris supports

In compliance with pay transparency requirements, the salary range for this role in New York state is $88,500 - $164,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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