Apply on Employer Site

Peraton · 1 month ago

Systems Administration, Senior Associate

Clearfield, UT

Full-time

Onsite

Entry, Mid Level

$66K/yr - $106K/yr

2+ years exp

Peraton is a next-generation national security company that drives missions of consequence across the globe. They are seeking a Linux System Administrator to maintain Linux-based environments for their web-based applications, ensuring compliance with security standards and supporting various teams with deployment and maintenance tasks.

Information TechnologyRobotics

No H1B

U.S. Citizen Only

Responsibilities

Provide input and guidance of architecture decisions with regard to middle-tier changes

Evaluate new technologies, determine viability of solutions and make recommendations

Partner with data center operations and infrastructure teams to ensure seamless deployments, proper documentation and support for applications

Maintain several environments, keeping them in-step with security changes and patches, including operating systems, databases, and all vendor updates, while adhering to certification standards and change procedures

Perform builds and deployments in support of testing upcoming releases, including submitted changes and duties related to configuration management in a development environment

Support development teams, implementation teams and help-desk teams with requested issues, both local and remote to the site

Stand up, maintain, backup, tune, and secure required systems needed for any environment. This will include physical and virtual servers, operating systems, middle-tier software, database software and data, LDAP servers, HTTP servers, firewall, proxy servers, printers, routers, switches, and all other components of a sub-net and the accompanying security

Occasionally provide after-hours or weekend troubleshooting support to address urgent issues that may arise in the production deployment of a web-based application used by over 150,000 DoD employees

Qualification

Linux Operating SystemRed Hat Enterprise LinuxLinux shell scriptingCISSP certificationDatabase maintenanceSQL familiarityGit administrationOracle Database administrationSAP Business ObjectsApache Tomcat administrationApache HTTP serverIPSEC firewallJava application buildsPostfix administrationDovecot administrationSpam filteringAnti-virus software