Linux Systems Administrator - Washington, DC


Bringing Solutions That Make Business Better

Join Resolvit as a Linux Systems Administrator and be part of a creative, forward-thinking team. Our success at deploying skilled, highly knowledgeable experts has landed us on the Inc. 5000 list of America’s fastest-growing companies four times – and we’re just getting started.

As the Linux Systems Administrator, you will manage, maintain, and secure enterprise authentication and authorization technologies. You will patch and maintain RHEL OS in a highly secured environment. You will also build and install new RHEL servers. Additionally, you will:

  • Configure OS and provision server with memory, disk, and CPUs
  • Provide system administration and assist clients with troubleshooting applications running on the Linux systems
  • Troubleshoot unexpected reboots, system instability, and performance
  • Provide ongoing maintenance, monitoring, and software updating/patching of systems and software as needed

What You’ll Need to be Successful:

  • At least 10 years of demonstrated experience managing, maintaining, and securing enterprise authentication and authorization technologies such as Centrify, RedHat IDM, LDAP, Kerberos, and Active Directory, and with enterprise systems such as Linux Servers and Hadoop/Cloudera
  • Expertise with programming/scripting languages for enterprise systems management such as Bash, Python, and Perl
  • Experience with configuration management and automation tools including, but not limited to, Puppet
  • Strong experience with RHEL OS, including patching and maintenance using Puppet/Red Hat Satellite, subscription-manager, and yum/dnf repositories in a highly secured environment
  • Experience working in a virtualized environment leveraging VMWare vSphere
  • Experience with DevOps automation tools for servers, specifically Puppet, Git, and CI/CD pipelines
  • Experience compiling and installing COTS and open-source software on Linux systems, working with other teams to ensure security recommendations and monitoring solutions are in place for solutions
  • Experience maintaining documentation, runbooks, and process flows for systems and solutions
  • Ability to troubleshoot unexpected reboots, system instability, and performance


At Resolvit, you’ll be given the support you need to grow in your consulting career. In addition to opportunities for advancement, we offer:

  • Medical, dental, and vision insurance
  • Life insurance coverage
  • Long-term and short-term disability coverage
  • 401(k) retirement plan with matching
  • Professional support from our Client & Employee Optimization Specialist

We currently have more than 100 open career opportunities across the country, so be sure to mention the appropriate Job Code with any correspondence!

About Resolvit:

Resolvit is an international technology consulting firm with industry-leading customers in the financial services, high tech, manufacturing, retail, life sciences, and government sectors. Through its partnerships, Resolvit delivers highly impactful, innovative solutions across five core areas: Infrastructure Modernization, Application Development Services, Enterprise Data Management & Analytics, Knowledge & Content Management, and Strategic Staffing.

Posted On: Wednesday, May 5, 2021

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  • It is the policy of Resolvit, LLC to provide and administer employment, training, compensation, promotion, benefits and employment practices without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, age, disability, medical condition, veteran status, marital status, or political affiliation.