Senior Linux/Windows System Administration
Marsh & McLennan Companies

Louisville, Kentucky


Senior Linux/Windows System Administration

Location: Remote

Marsh McLennan is seeking a Senior Linux/Windows System Administration expert to join our dynamic team.

What can you expect?

  • A company culture founded in integrity, responsible teamwork and experience
  • Work in a fast-paced dynamic environment
  • Challenging work in a global environment with annual revenue of over $17B and 76,000 colleagues

What's in it for you?
  • Work for a company committed to being a responsible corporate citizen
  • An opportunity to volunteer your time and talents in support of communities and people at risk in the places where we live and work
  • Corporate dedication to fostering a vibrant, inclusive, and diverse culture at work, in which every voice is heard
  • An expansion of our initiatives to conduct business in a way that protects the environment and creates an environmentally conscious workplace for our colleagues

We will count on you to:
  • Be responsible for the engineering, implementation and support of technical products and system
  • Provide advanced technical design, development and maintenance of infrastructure components
  • Maintain engineering design standards and a stable infrastructure environment
  • Provide advanced engineering for one or more of the following skillset areas: Server, Application design, Implementation, Infrastructure architecture

What you need to have:
  • Excellent experience in Linux fundamentals and Administration, Ruby on Rails, WebLogic, Oracle Fusion, Apache, Nginx webserver, Javascript and Window Server administration (2008/2012/2016)
  • Strong knowledge of cloud computing technologies and environments as well as containerization (docker)
  • A good awareness of Microsoft .NET technology
  • Experience in network troubleshooting (e.g. listen, netstat, fiddler, etc.) and troubleshooting tools (e.g. Wireshark, Data Dog, Elastic Search), and configuration and troubleshooting Proxy and Load Balancing technologies in a web hosting/SaaS environment
  • Hands on experience with Identity and Access Management platforms such as OKTA, PING, Oracle Identity Manager, and CyberArk
  • Good knowledge on patching procedures for RedHat, Windows OS, .NET, etc.
  • Experience handling large Linux Apache and Microsoft .NET and IIS based web applications is highly desirable
  • Excellent communication and writing skills
  • Experience in at least one end-user ticket management system
  • Experience/good knowledge of an industry standard change management process
  • Exposure to Microsoft SQL server 2008/2012/2016 and Oracle RAC is preferred
  • Under general supervision determines own priorities and works well across teams
  • Can work on complex problems require conceptualizing & reasoning
  • Enjoys working in fast pace ever changing work environment
  • Candidate must be flexible in terms of working hours due to the nature of the role
  • Weekend work and extended days to support organized changes or incidents may be required - but through prior agreement

Marsh McLennan(NYSE: MMC) is the world's leading professional services firm in the areas ofrisk, strategy and people. The Company's 76,000 colleagues advise clients in 130 countries.With annual revenue over $17 billion, Marsh McLennan helps clients navigate an increasingly dynamic and complex environment through four market-leading businesses.Marshadvisesindividual and commercial clients of all sizes on insurance broking and innovative risk managementsolutions.Guy Carpenterdevelops advanced risk, reinsurance and capital strategies that help clientsgrow profitably and pursue emerging opportunities.Mercerdelivers advice and technology-drivensolutions that help organizations redefine the world of work, reshape retirement and investmentoutcomes, and unlock health and wellbeing for a changing workforce.Oliver Wymanserves as a critical strategic, economic and brand advisor to private sector and governmental clients. For more information, visitmmc.com, follow us onLinkedInandTwitteror subscribe toBRINK..

Marsh McLennan and its Affiliates are Identity employers.

This role is not available for remote in Colorado


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