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Operating System Engineer Jobs in Groton, CT (NOW HIRING)

Provide system ownership in MAXIMO * Provide troubleshooting support on and off the floor ... Develop and own Standard Operating Procedures (SOPs) and other engineering & operations related ...

Data Engineer II

Carolina, RI · Remote

$143K - $187K/yr

Use agile engineering practices and various data development technologies to rapidly develop and ... Requires experience operating internal data warehouses and SQL/NoSQL database systems. Requires ...

Field Engineer

Carolina, RI · On-site

$75K - $85K/yr

The Field Engineering team plays a crucial role in enhancing public safety by deploying Computer ... Workstation Operating Systems: Such as Windows 10 & 11, and Linux * Network LAN Switches:

Responsibilities : • Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022). • Install, configure, upgrade, and maintain server hardware and software ...

... system reliability and security. Responsibilities * Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022). * Install, configure, upgrade, and maintain ...

... system reliability and security. Responsibilities * Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022). * Install, configure, upgrade, and maintain ...

... system reliability and security. Responsibilities * Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022). * Install, configure, upgrade, and maintain ...

... Systems division is seeking an innovative and experienced Senior Staff Electrical Engineer to support our growing team working on Autonomous Underwater Vehicles (AUVs) and Remotely Operated Vehicles ...

... Systems division is seeking an innovative and experienced Senior Staff Electrical Engineer to support our growing team working on Autonomous Underwater Vehicles (AUVs) and Remotely Operated Vehicles ...

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Operating System Engineer information

See Groton, CT salary details

$53.2K

$126.5K

$166.1K

How much do operating system engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for operating system engineer in Groton, CT is $126,498.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $156,100.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Operating System Engineers when maintaining system stability in large-scale environments?

Operating System Engineers often encounter challenges such as managing software patching across diverse hardware, ensuring compatibility with legacy applications, and minimizing downtime during critical updates. In large-scale environments, balancing security with performance and reliability can be complex, especially when multiple teams depend on the systems. Effective communication with development, security, and IT operations teams is essential to address these issues proactively and maintain overall system stability.

What does an Operating System Engineer do?

An Operating System Engineer is responsible for designing, developing, maintaining, and optimizing operating systems that run on computers and servers. They work on the core components that manage hardware resources, enable software applications, and ensure system security and stability. Their duties often include writing system-level code, troubleshooting performance issues, implementing updates, and collaborating with hardware and software teams. Operating System Engineers play a critical role in ensuring that computing environments are efficient, reliable, and secure.

What is the difference between Operating System Engineer vs System Administrator?

AspectOperating System EngineerSystem Administrator
Primary FocusDesigning, developing, and optimizing operating systemsMaintaining, configuring, and supporting existing systems
Skills & CertificationsLinux/Unix, scripting, OS architecture, certifications like RHCE or Linux FoundationSystem management, network setup, troubleshooting, certifications like CompTIA Server+ or Microsoft Certified
Work EnvironmentDevelopment teams, R&D, engineering projectsIT support, data centers, enterprise environments
Industry UsageTech companies, hardware firms, software developmentCorporate IT, government agencies, healthcare, finance

While both roles involve working with operating systems, Operating System Engineers focus on designing and developing OS solutions, whereas System Administrators manage and support existing systems. The roles complement each other but serve different stages of the system lifecycle.

What are the key skills and qualifications needed to thrive as an Operating System Engineer, and why are they important?

To thrive as an Operating System Engineer, you need a deep understanding of computer science principles, operating system internals, and strong programming skills in languages like C, C++, or Rust, often backed by a relevant degree. Familiarity with kernel development, debugging tools, virtualization platforms, and experience with version control systems (such as Git) are typically required. Problem-solving abilities, attention to detail, and effective communication are soft skills that set top performers apart. These skills ensure the reliability, performance, and security of operating systems, which are foundational to all computing environments.
What are popular job titles related to Operating System Engineer jobs in Groton, CT? For Operating System Engineer jobs in Groton, CT, the most frequently searched job titles are:
What cities near Groton, CT are hiring for Operating System Engineer jobs? Cities near Groton, CT with the most Operating System Engineer job openings:
Associate Systems Engineer

Associate Systems Engineer

JLL

West Greenwich, RI • On-site

$55K - $65K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 21 hours ago


JLL rating

8.2

Company rating: 8.2 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

36th of 153 rated real estate companies


Job description

JLL empowers you to shape a brighter way.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented peopleand empowering them tothrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Associate Systems Engineer - JLL

JLL is seeking an Associate Systems Engineer to support daily operations and maintenance activities for site Facilities systems. This role applies fundamental engineering principles to ensure safe, compliant, and efficient facility operations while driving continuous improvement initiatives.

A hospitality mindset is fundamental to delivering exceptional workplace experiences for our client. We seek candidates who excel in collaborative environments, communicate effectively with diverse stakeholders, manage multiple priorities simultaneously, maintain high standards of accuracy, and adapt quickly to resolve challenges.

What your day-to-day will look like:

Operations & Maintenance

  • Apply basic engineering principles and practices in support of daily operation and maintenance activities for site utility systems

  • Provide system ownership in MAXIMO

  • Provide troubleshooting support on and off the floor

  • Identify and implement improvement opportunities and efficiencies

Compliance & Documentation

  • Understand and enforce GMPs, safety, and environmental regulations

  • Develop and own Standard Operating Procedures (SOPs) and other engineering & operations related Quality documents for the department, including change controls, deviations and CAPAs

  • Assist in audits and regulatory inspections

  • Own and support INCA investigations and CAPAs

Engineering Support

  • Provide engineering support for design, construction, startup, commissioning and qualification of new or modified systems

  • Proactively organize, analyze, and effectively communicate results

Collaboration

  • Work closely with multiple teams, including Manufacturing, Quality Assurance, Engineering, Maintenance, Process Development, and Validation regarding utility operations & maintenance activities and strategies

Required Qualifications:

  • High school diploma / GED & 6 years of directly related facilities-based experience (structural/architectural), OR

  • Associate's degree & 4 years of directly related facilities-based experience (structural/architectural), OR

  • Bachelor's degree in Civil, Structural, Architectural Engineering or related field

  • 1-3 years of experience within a utilities' plant or facilities environment within industry.

  • 1-3 years of facilities-based experience with structural and architectural systems.

Preferred Qualifications:

  • Experience supporting sustainability efforts

  • Good written and verbal communication skills

  • Knowledge of basic engineering principles, methods and practices

  • Basic understanding of cGMPs as applied to biotechnology products

Location:

Onsite - West Greenwich

Work Shift:

Day Shift - Monday to Friday 7:00am/ 7:30am to 3:00pm/ 3:30pm

Salary/ Comp:

$55000 - $65,000.00

At JLL, we are collectively shaping a brighter way - for our clients, ourselves and our fellow employees. We choose to take the more inspiring, innovative, and optimistic path on our journey toward success. What sets JLL apart is our culture of collaboration, locally and across the globe, which allows us to create transformative solutions for the real estate industry. We support each other's wellbeing and champion inclusivity and belonging across teams.

JLL is an Equal Opportunity Employer committed to diversity and inclusion.

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Estimated compensation for this position:

55,000.00 - 65,000.00 USD per year

This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.

Location:

On-site -West Greenwich, RI

If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!


Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

  • 401(k) plan with matching company contributions

  • Comprehensive Medical, Dental & Vision Care

  • Paid parental leave at 100% of salary

  • Paid Time Off and Company Holidays

  • Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you'repursuing.

JLL Privacy Notice

Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.

Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.

California Residents only

If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view ourSupplemental Privacy Statement which describes your rights and disclosures about your personal information.If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.

Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Accepting applications on an ongoing basis until candidate identified.


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