Sr. Linux Systems Engineer

Barmont; United States; Remote; USD 98,000 - 148,000; Full time

Job summary

A leading benefits provider is seeking a Sr. Linux System Engineer to enhance and integrate new technologies into existing systems. The role involves managing comprehensive server operations and ensuring system performance, requiring solid experience with Linux distributions and cloud services, as well as strong problem-solving skills. Join a diverse workforce committed to employee growth in a flexible work environment.

Benefits

Generous vacation and sick time

401(k) employer match

Flexible work options

Qualifications

• 8+ years hands-on experience in an infrastructure production environment.
• Minimum Linux certification LPIC-2 or Red Hat RHCE required.
• Experience in administering servers and OpenShift clusters.

Responsibilities

• Analyze how new technology fits in existing systems.
• Plan and implement routine system changes.
• Provide troubleshooting and support for complex issues.

Skills

Analytical skills

Problem solving

Technical skills

Documentation

Education

Computer Science degree or Technical Diploma

Tools

Red Hat

AWS

Python

Kubernetes

Docker

Azure DevOps

Job description

Sun Life U.S. is one of the largest providers of employee and government benefits, helping approximately 50 million Americans access the care and coverage they need. Through employers, industry partners and government programs, Sun Life U.S. offers a portfolio of benefits and services, including dental, vision, disability, absence management, life, supplemental health, medical stop-loss insurance, and healthcare navigation. We have more than 6,400 employees and associates in our partner dental practices and operate nationwide.

Visit our website to discover how Sun Life is making life brighter for our customers, partners and communities.

Job Description:

Sun Life is seeking an experienced Sr. Linux System Engineer.

What will you do?

• Analyze how new technology could benefit and fit in the existing setup, engineer roadmaps to integrate new technology into existing systems
• Plan routine and complex changes system changes, including validation plans, and implement approved changes
• Create/maintain support documents and update operations manuals, standard operating procedures, and life-cycle documentation
• Work either independently or with a team provide troubleshooting and support for complex issues provide solutions to maintain the stability, availability, and reliability of server environments
• Work within standards and guidelines for development and support of new solutions
• Work with Enterprise Architecture team to ensure proper execution, business, and strategic alignment of solutions
• Work with new technologies and transform legacy technology to leverage the cloud services
• Configure, manage, maintain, and continuously improve server, application, and system performance, based on recommendations
• Participation in the on-call rotation for production support and after-hours implementations as required

What do you need to succeed?

• Strong analytical and technical skill set, able to communicate and organize complex implementation changes
• Ability to perform under pressure in an enterprise production environment
• Ability to multitask and manage deliverables for multiple projects in timely manner
• Excellent documentation skills
• Extensive experience in working with Red Hat and other Linux distributions
• Experience utilizing and supporting compute and other services in Amazon Web Services
• Software development and/or scripting experience using Python
• Experience with Infrastructure as Code tools and Azure DevOps
• Experience building and maintaining Kubernetes / Docker container infrastructure
• Strong verbal and written communication, problem solving and troubleshooting skills
• Ability to successfully work within a result driven team and organization

Requirements/Preferred Skills:

• Minimum Current certification(s) - Linux Professional Institute LPIC-2 or Red Hat RHCE
• Experience with cloud services Amazon Web Services preferred
• Proficient in administration of servers running Red Hat and other Linux based distributions
• Experience in administration of OpenShift clusters, Kubernetes and/or Docker containers
• Proficient with scripting languages Python preferred
• Experience with Infrastructure as Code tools such as HashiCorp Terraform and/or AWS CloudFormation
• Experience creating/maintaining CI/CD pipelines in Azure DevOps, or alternatively AWS CodePipeline
• Experience with configuration management tools Ansible preferred

Successful completion of a Computer Science degree, Technical Diploma, or equivalent work experience, along with a minimum of 8 years of hands-on experience in an infrastructure production environment

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Salary Range: $98,400 - $147,600

At our company, we are committed to pay transparency and equity. The salary range for this role is competitive nationwide, and we strive to ensure that compensation is fair and equitable. Your actual base salary will be determined based on your unique skills, qualifications, experience, education, and geographic location. In addition to your base salary, this position is eligible for a discretionary annual incentive award based on your individual performance as well as the overall performance of the business. We are dedicated to creating a work environment where everyone is rewarded for their contributions.

Sun Life Financial is a leading provider of group insurance benefits in the U.S., helping people protect what they love about their lives. More than just a name, Sun Life symbolizes our brand promise of making life brighter -for our customers, partners, and communities. Join our talented, diverse workforce and launch a rewarding career. Visit us at www.sunlife.com/us to learn more.

At Sun Life we strive to create a flexible work environment where our employees are empowered to do their best work. Several flexible work options are available and can be discussed throughout the selection process depending on the role requirements and individual needs.

Not ready to apply yet but want to stay in touch? Join our talent community to stay connected until the time is right for you!

We are committed to fostering an inclusive environment where all employees feel they belong, are supported and empowered to thrive. We are dedicated to building teams with varied experiences, backgrounds, perspectives and ideas that benefit our colleagues, clients, and the communities where we operate. We encourage applications from qualified individuals from all backgrounds.

Life is brighter when you work at Sun Life

At Sun Life, we prioritize your well-being with comprehensive benefits, including generous vacation and sick time, market-leading paid family, parental and adoption leave, medical coverage, company paid life and AD&D insurance, disability programs and a partially paid sabbatical program. Plan for your future with our 401(k) employer match, stock purchase options and an employer-funded retirement account. Enjoy a flexible, inclusive and collaborative work environment that supports career growth. We're proud to be recognized in our communities as a top employer. Proudly Great Place to Work Certified in Canada and the U.S., we've also been recognized as a "Top 10" employer by the Boston Globe's "Top Places to Work" for two years in a row. Visit our website to learn more about our benefits and recognition within our communities.

We will make reasonable accommodations to the known physical or mental limitations of otherwise-qualified individuals with disabilities or special disabled veterans, unless the accommodation would impose an undue hardship on the operation of our business. Please email [e-mail] request an accommodation.

For applicants residing in California, please read our employee California Privacy Policy and Notice.

We do not require or administer lie detector tests as a condition of employment or continued employment.

Sun Life 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 applicable fair chance ordinances.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Job Category:

IT - Application Development

Posting End Date:

25/07/2025