Senior System Administrator

System Administration Annapolis Junction, Maryland


Senior Linux System Administrator

We are hiring a senior level System Administrator to join an infrastructure operations team for a cloud repository.  Be a part of a team that is supporting the security of our nation and allies.  Day to day responsibilities include:

  • System administration, scripting and automation, and a strong background in troubleshooting operational system issues as they arise.  
  • Use automation scripts to help improve performance on the systems to run apps more efficiently.
  • Monitoring systems using Grafana and Chronograph.
  • Technologies include Elastic Search, Redis, Solr, Docker and Kubernetes.
  • Develop and maintain Ansible playbooks used to provision and update CentOS 6/7 VM’s in Openstack environment.
  • Build custom scripts to address the reliability/performance issues.
Required experience
  • Linux system administration and/or DevOps on complex systems for 10 or more years
  • Ability to write custom scripts 
  • Bachelor's Degree in Computer Science or related field, or additional work experience and/or certifications can be substituted for a degree.
  • Top Secret/SCI with poly clearance is required 

What's it like to work at Resolute?

Resolute offers benefits such as 38 days paid leave, including birthdays off, robust training, student loan repayment, a company contribution into your 401k retirement plan up to 10%, of base salary, maternity/paternity benefits, a flexible schedule, and more!

Our culture consistently demonstrates the appreciation we have for our employees.

Voted #1 Place to Work in the Baltimore area!