L3 Linux Systems Administrator

A Tier III Linux Systems Administrator job is currently available at Belcan in Evendale, OH. This is a full time, direct hire position with full benefits. The individual in this role is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software. They will lead and/or participate in technical research and development to enable continual innovation within the operations environment and ensure all high-level escalation items are completed. Tier 3 resources will ensure that system hardware, operating systems, software systems, and related procedures adhere to organizational strategies.

Resources must be a US citizen and hold a current CompTIA Security + CE certification or equivalent. Must possess an S/SSBI clearance or be willing to obtain successfully.

Job Duties:
Subject Matter Expertise in system administration and support for Linux workstations/servers/OS, in classified program areas:

*Basic understanding of Windows Active Directory administration
*System audit finding follow-up/remediation escalations
*Advanced system troubleshooting and issue remediation
*Advanced application troubleshooting and issue remediation
*System patching and execution of compliance related tasks
*Monitor and complete all escalations from L1 and L2 resources
*Create an inspiring team environment with an open communication culture
*Set clear team goals
*Delegate tasks and set deadlines
*Oversee day-to-day operation
*Monitor team performance and report on metrics
*Motivate team members
*Discover training needs and provide coaching
*Listen to team members"" feedback and resolve any issues or conflicts
*Recognize high performance and reward accomplishments
*Encourage creativity and risk-taking
*Suggest and organize team building activities
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Required Qualifications:
Providing subject matter expertise in system administration and support for Linux workstations/servers/OS in classified program areas:

*Bachelor"s degree and minimum 5 years of prior experience, or an advanced degree in a related field and minimum 3 years" experience, or 8 years of relevant professional experience without/in lieu of a degree
*Active and transferable Secret U.S. government security clearance
*Mastery of Linux systems and administration, including troubleshooting, performance monitoring, and security across RHEL 7, 8 and 9 distributions.
*Experience writing scripts (e.g. Batch, Bash, PowerShell, Python) to automate routing tasks
*System audit finding follow-up/remediation escalations
*Experience with virtualization technologies like VMware or KVM
*5-7 years of advanced system troubleshooting and issue remediation
*5-7 years of advanced application troubleshooting and issue remediation
*RHCSA or equivalent certification
*Proven work experience as a team leader or supervisor
*In-depth knowledge of performance metrics
*Excellent communication and leadership skills
*Organizational and time-management skills Decision-making skills
*Degree in Management or in team leading is a plus

Nice-to-Have Skills
*Experience with PBS Pro, Slurm, or other HPC batch schedulers
*Understanding of Splunk for custom monitoring in disconnected environments
*Basic Windows administration knowledge
*Experience supporting engineering or simulation workloads (ANSYS Fluent, CFX or in-house CFD tools)
*Experience leading a team or mentoring others
*Experience with Powershell

COMPENSATION:
We provide a competitive pay and benefits package. This position is offering a salary range of $92,500-$120,000. Belcan considers several factors when extending an offer, including but not limited to education, experience, geographic location, and discipline. Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law.'

Belcan is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
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