Linux Systems Administrator

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Parsons is seeking a mid-level Linux Systems Administrator. The candidate will support both Linux based workstations and servers in both physical and virtual environments. The candidate will perform daily systems checks and identify and resolve issues as they arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include software and hardware system installations, and troubleshooting of user reported issues. The candidate will be expected to understand industry standard deployments of typical open source and commercial software technologies. The ability to think critically, solve problems, and provide solutions is a must. At times, the candidate will be expected to perform their duties under minimal supervision.

Roles and Responsibilities:

New user on-boarding and workstation imaging and configuration

Diagnose and resolve remote user and system infrastructure issues

Infrastructure monitoring and optimization

Plan and coordinate system outages and upgrades

Network monitoring and maintenance

Install server and network equipment in a datacenter environment

Document infrastructure architecture changes

Resolve user requests and issues reported to the HelpDesk

On rare occasions, support after hours system upgrades

Required Skills:

Must be a US Citizen

Candidate must have a current TS/SCI clearance with Poly

Bachelor's degree in a technology related discipline or equivalent experience may be accepted in place of a degree

3+ years of experience with Linux operating systems, including installations, maintenance, and troubleshooting

Experience in maintaining virtual environments and deploying Linux services

Understanding of basic networking technologies (TCP/IP, UDP, Firewall)

Desired Skills:

Familiar with virtualization and Docker technologies

Experience with automation technologies (Salt, Ansible, Puppet)

Experience with Atlassian software (Confluence, JIRA)

Experience with a wide variety of open-source software and utilities

Experience managing FreeIPA or LDAP based systems

Background in Network Security, Intrusion Detection, and server monitoring

Familiar with server and networking equipment rack installations

Security Clearance Requirement: An active Top Secret SCI w/Polygraph security clearance is required for this position. This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.