Senior Linux Systems Administrator

Join our corporate IT team as a Senior System Administrator specializing in Linux and cloud operations. In this high-impact role, you'll ensure the reliability, security, and performance of mission-critical Business and Engineering systems, including the Windchill (PLM) infrastructure, within a leading aerospace environment.

This role is hybrid, with onsite collaboration 1 day a week in our East Aurora, NY location.

Your role will encompass:

• Linux Administration: Maintain and optimize enterprise Linux systems, ensuring high performance, availability, and security.
• Azure Cloud: Support and sustain cloud-based solutions, solve complex infrastructure challenges, and optimize resource utilization.
• Windchill PLM Infrastructure Management: Oversee performance, upgrades, and support for Windchill to help engineers and business teams operate efficiently.
• Business & Engineering Systems Support: Provide end-to-end support for IT systems critical to engineering and business workflows.
• Performance & Incident Management: Analyze and resolve system issues promptly, minimizing downtime and ensuring operational reliability.
• Collaboration with cross-functional teams to support new initiatives and improve system performance.

• US Citizenship (as required by the International Traffic in Arms Regulations - ITAR)
• 4+ years' experience as a Linux System Administrator in a large, regulated environment
• Bachelor's Degree in IT, Computer Science, or related field or equivalent experience
• Aerospace or manufacturing industry experience is preferred
• Experience with Azure Cloud administration, including IaaS/PaaS operations and automation (Preferred: PowerShell, Azure CLI)
• Hands-on knowledge of Windchill (PLM) infrastructure; experience with related system upgrades and integrations a plus
• Solid understanding of IT operations supporting engineering systems (e.g., CAD/PLM tools)
• Demonstrated problem-solving skills in large-scale IT environments
• Strong troubleshooting, scripting, and ITIL-based incident management abilities
• Excellent communication skills-confident working across IT and business functions

Employee stock purchase plan, 401(k), Health insurance, 401(k) matching, Vision insurance, Dental insurance, Paid holidays, Why You'll Love Working Here:

• Flexibility that works: 9/80 schedule with every other Friday off
• Direct influence on enterprise engineering systems and next-gen product development
• Flexible hybrid schedule with collaborative, long-tenured IT teams
• Strong benefits with a focus on career growth and work/life balance

Compensation & Benefits:

• Base salary: $80,000 through $120,000, influenced by several factors including experience, skill set, education, certifications, market conditions, and business needs.
• Competitive rewards: Benefits start the first of the month after hire, quarterly bonus tied to company profitability, 401(k) with 3% company contribution, Employee Stock Purchase Plan, paid holidays (including a full Christmas week shutdown), and comprehensive health/vision/dental coverage.
• Ready to Soar? Apply Today!