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Willis Towers Watson

Principal Infrastructure Engineer

As a Principal Infrastructure Engineer, you will play a central role in the design, development, and delivery of systems infrastructure, cloud migration, and both back and front-end systems for Willis Towers Watson. The ideal candidate will have a passion for Continuous Integration, Continuous Delivery, Infrastructure as Code, Networking, and SOLID architecture. Will have a strong background in building scalable, resilient, and secure systems built by C#/.Net engineers. Candidate should be a polyglot coder with strong systems and cloud experience.

As a senior member of the development team, we are looking for someone to be a mentor to others, an advocate of best practices, and an active coach amongst the engineering teams they"EURTMll work most closely with. We look for self-starters who thrive in a fast-paced, agile environment "EUR" which means wearing many hats, being able to change direction quickly, and showing an eagerness to learn new technologies as the need arises. In this role, you work with on a collaborative team of engineers "EUR" so excellent interpersonal and communication skills are also a must.

The Environment:

We believe in a collaborative work environment and a culture that thrives on learning new things. We enjoy the benefits of being a big company while maintaining the culture and feel of a startup. Here are a few of our favorite perks:
"EUR- Company lunch provided once every week
"EUR- Casual dress code
"EUR- Flexible work schedule
"EUR- Supportive of contributing to open source software
"EUR- Team centric rooms that maximize team collaboration while minimizing cross-team distractions
"EUR- Competitive benefit package

What our employees say:

"EURoeThe environment is really good for developers. We understand how developers work and we"EURTMve built a culture around that."EUR "EUR"Steve

"EURoeOpen source contributions are encouraged, which helps with community outreach, networking, and improving your skills"EUR "EUR" Matt

"EURoeReally feel like I'm growing as a developer. Always being exposed to new things. Great mentors."EUR "EUR" Jeff

"There's a continuous commitment across the whole office to improve the quality of software and how we deliver it. I feel challenged and empowered every day to make a difference." - Mike

The Role

"EUR- Contribute to building an environment where technical excellence and delivery of outstanding software is in focus
"EUR- Contribute to architecture at multiple levels and lead architectural discussions dealing with infrastructure
"EUR- Actively mentor engineers to develop their expertise
"EUR- Work with engineering teams as they start new projects to ensure a maintainable architecture is created
"EUR- Adhere to and advocate for development best practices including test driven development, configuration management, cloud adoption, and agile methodologies
"EUR- Contribute ideas for continually improving the team's productivity, code, and system quality
"EUR- Become an expert in our existing systems in order to innovate on their further improvement
"EUR- Promote DevOps as a culture

The Requirements

"EUR- 10+ years of experience in producing software; last 2-4 contributing at a Senior or Principal level
"EUR- Expert experience with Networking and Load-Balancing, F5 experience is a plus
"EUR- Strong in at least 3 coding languages, experience with C#, Python, and JavaScript is a plus
"EUR- Experience with Test-Driven Development
"EUR- Expert in CI/CD best practices
"EUR- Expert in architecting micro-service systems
"EUR- Expert in Configuration Management for both Windows and Linux Systems, experience with Salt and Terraform a plus
"EUR- Expert in Cloud Migrations, experience with Azure a plus though AWS experience is highly applicable. VMWare experience for existing on-prem work experience is also applicable.
"EUR- Strong Chaos Engineering Experience
"EUR- Organize and prioritize individual workload in order to meet required deadlines
"EUR- Communicate effectively with team members, team leads, and management
"EUR- Work as a member of a team, accept ownership of work and actively contribute to team discussions
"EUR- Excellent decision-making skills

The Company

Willis Towers Watson is a leading global advisory, broking and solutions company that helps clients around the world turn risk into a path for growth. With roots dating to 1828, Willis Towers Watson has 40,000 employees serving more than 140 countries. We design and deliver solutions that manage risk, optimize benefits, cultivate talent, and expand the power of capital to protect and strengthen institutions and individuals. Our unique perspective allows us to see the critical intersections between talent, assets and ideas "EUR" the dynamic formula that drives business performance. Together, we unlock potential. Learn more at

Willis Towers Watson is an equal opportunity employer

Willis Towers Watson is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.

Equal Employment Opportunity: Know your rights.

Unsolicited Contact:
Any unsolicited resumes/candidate profiles submitted through our web site or to personal e-mail accounts of employees of Willis Towers Watson are considered property of Willis Towers Watson and are not subject to payment of agency fees. In order to be an authorized Recruitment Agency/Search Firm for Willis Towers Watson, any such agency must have an existing formal written agreement signed by an authorized Willis Towers Watson recruiter and an active working relationship with the organization. Resumes must be submitted according to our candidate submission process, which includes being actively engaged on the particular search. Likewise, for our authorized Recruitment Agencies/Search Firms, if the candidate submission process is not followed, no agency fees will be paid by Willis Towers Watson. Willis Towers Watson is an equal opportunity employer.

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