RedHat Linux System Admin Level III

Title: Redhat Linux System Admin Level III Location: College Park, MD Centuria, a Service-Disabled Veteran-Owned Small Business (SDVOSB), has been delivering IT, Engineering, and Scientific solutions to the Federal Government since 2002.

During our two decades of service we have earned the trust and respect of our government clients for the simple reason that we have great people who are experts in their fields and take pride and ownership in everything they do.

This role will directly support the National Oceanic Atmospheric Administration (NOAA) National Weather Service (NWS) National Centers for Environmental Prediction (NCEP) Central Operations (NCO) division for the compute, storage, and networking within the data centers that support the Integrated Dissemination Program (IDP) and Compute Farms (CFs). This partnership will allow the Government to concentrate on its core missions, while also leveraging private sector expertise to manage state-of-the-art data center infrastructure.

Job Responsibilities: Linux Administrative activities include: •Maintaining a stable Linux environment •Patch servers monthly or on as needed basis for vulnerabilities •Use Ansible tower to manage and maintain the Linux environment •Manage Puppet in providing compliance of the Linux environment •Manage and maintain Satellite server and its repositories and the devices that pull down the repos •Manage Red Hat Identity Management servers •Manage Certificate and PKI infrastructure •Proficient in VMWare Esxi infrastructure and knowledge on deploying VM’s •Must be able to work independently to execute against a set of requirements.

•Must be able to troubleshoot independently to resolution.

•Must be able to configure Intrusion Detection, encrypted storage, and system auditing.

•Must be available for 24x7 On call rotation Job Requirements: •4-8 years of experience with planning, designing, and installing virtual hardware/software within an Enterprise datacenter •Should have a minimum level knowledge on Ansible and managing of Linux environment •Red Hat Identity Management •Red Hat PKI infrastructure Management •VMWare ESXi

Full-Time