Demo

Senior Cybersecurity Engineer

Liberty Mutual Insurance
Portsmouth, NH Full Time
POSTED ON 11/8/2025
AVAILABLE BEFORE 1/4/2026

Description
  • Develop maintainable, scalable, and secure source code that meets business requirements and team standards.
  • Contribute actively to a collaborative environment ensuring the overall success of projects.
  • May solve complex technical issues and problems.
  • Provide production support and participate in on-call rotation.
  • Work within project team to lead iterative development that delivers a high-quality product.
  • Support product owner interactions with customers and development teams to define requirements.
  • Contribute to the production of support documentation.
  • Perform quality assurance architecture and design guide review; defects or discrepancies in requirements identified and resolved with appropriate partners.
  • Identify and implement appropriate continuous improvement opportunities.
  • Plan work out appropriately, effectively communicate and respond to escalations/inquiries.
  • Support IT Help Desk issue resolution for related systems and processes.
  • Conduct unit test case development.
  • Conduct impact analysis.
  • Develop component design.
  • Develop system/application architecture.
  • Perform functional/system integration testing support.
  • Develop Build and Deployment guides.
  • Utilize Identity and Access Management.
  • Perform full stack development, AWS deployment and management.
  • Perform Microservice and API integrations.
  • Perform scripting and automation.
  • Telecommuting permitted up to 100%.
Qualifications

Employer will accept a bachelor's degree (or foreign equivalent) in Computer Science, Software Development or a related field and five (5) years of experience in the job offered or in a Senior Cybersecurity Engineer-related occupation.
Position requires demonstrable experience in the following:

  • SailPoint Identity IQ.
  • Java.
  • JavaScript.
  • AWS (CloudFormation, Lambda).
  • Oracle, MS-SQL, SQL and JBoss.
  • Pentaho, Informatica, Splunk, and ESP.
  • Shell scripts.
  • Angular, Node.js, React.js.
  • CI/CD and pipeline automation tools including GIT, Bitbucket, Bamboo, and Jenkins.
    API level testing knowledge with REST, Postman, etc.
  • Developing and maintaining automated test scripts using programming languages including JavaScript.
  • Developing testing programs that address areas including database impacts, software scenarios, regression testing, negative testing, error and bug retests, or usability.
  • Systems or software design and engineering using various architectures and patterns.
  • Development within enterprise Identity Governance Administration (IGA) tools including SailPoint IdentityIQ, One Identity, and Oracle.
  • Cloud development and deployment including AWS, Azure and Pivotal Cloud Foundry.
  • DevSecOps, testing processes and methodologies.
  • Demonstrating extensive knowledge of IT concepts, strategies, methodologies, architectures and technical standards.
  • Demonstrating strong analytical, problem solving, and communication skills.
  • Layered system architectures and layered solutions, understanding of shared software concepts.
  • Demonstrating extensive knowledge of IT concepts, strategies, and methodologies.
  • Demonstrating extensive knowledge of a business function and of business operations.
  • Demonstrating extensive knowledge of design and development tools.
  • Demonstrating extensive knowledge of architectures and technical standards.
  • Demonstrating extensive understanding of shared software concepts.
  • Demonstrating proficiency in multiple programming languages and tools.
  • Demonstrating proficiency in new and emerging technologies.
  • Telecommuting permitted up to 100%.

REFER TO: To apply, please visit https://jobs.libertymutualgroup.com/, select “Search Jobs,” enter job requisition #2025-71139 in the “Job ID or Keywords” field, and submit resume. Alternatively, you may apply by submitting a resume via e-mail to RecruitLM@LibertyMutual.com. Reference requisition number in subject of e-mail.

About Us

Pay Philosophy: The typical starting salary range for this role is determined by a number of factors including skills, experience, education, certifications, and location. The full salary range for this role reflects the competitive labor market value for all employees in these positions across the national market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding compensation plan which may include commission and/or bonus earnings at rates that vary based on multiple factors set forth in the compensation plan for the role.

 

As a purpose-driven organization, Liberty Mutual is committed to fostering an environment where employees from all backgrounds can build long and meaningful careers. Through strong relationships, comprehensive benefits, and continuous learning opportunities, we seek to create an environment where employees can succeed, both professionally and personally.

At Liberty Mutual, we believe progress happens when people feel secure. By providing protection for the unexpected and delivering it with care, we help people embrace today and confidently pursue tomorrow.

 

We are dedicated to fostering an inclusive environment where employees from all backgrounds can build long and meaningful careers.  By actively seeking employee feedback and amplifying the voices of our seven Employee Resource Groups (ERGs), which are open to all, we create an environment where every individual can make a meaningful impact, so we continue to meet the evolving needs of our customers.

 

We value your hard work, integrity and commitment to make things better, and we put people first by offering you benefits that support your life and well-being. To learn more about our benefit offerings please visit: https://LMI.co/Benefits

Liberty Mutual is an equal opportunity employer. We will not tolerate discrimination on the basis of race, color, national origin, sex, sexual orientation, gender identity, religion, age, disability, veteran's status, pregnancy, genetic information or on any basis prohibited by federal, state or local law.

 

Fair Chance Notices

  • California
  • Los Angeles Incorporated
  • Los Angeles Unincorporated
  • Philadelphia
  • San Francisco

 

Salary.com Estimation for Senior Cybersecurity Engineer in Portsmouth, NH
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