Fluxergy · 16 hours ago
IT Systems Administrator I
Irvine, CA
Full-time
Onsite
Senior Level
$85K/yr - $95K/yr
7+ years expFluxergy is a rapidly growing in vitro diagnostics company innovating on the cutting-edge of laboratory testing. They are seeking an IT Systems Administrator who will take ownership of key IT systems and lead complex technical initiatives to strengthen security and reliability across their environment.
BiotechnologyHealth CareHealth DiagnosticsMedicalMedical Device
Responsibilities
Take ownership of key IT systems, infrastructure, and enterprise applications from planning through long-term support
Design, implement, and maintain secure network, cloud, and identity systems
Administer and support Windows, macOS, Microsoft 365, and related platforms
Automate system and support processes using tools like PowerShell
Deploy and manage VMs, service accounts, monitoring tools, and cloud resources
Lead major IT projects, including technical design, documentation, risk planning, and rollout
Evaluate new technologies and recommend solutions that improve performance, scalability, and security
Troubleshoot complex technical issues and perform root-cause analysis
Support end users when needed and partner with engineering resources for escalations
Work with vendors and contractors on implementations and system improvements
Help maintain strong cybersecurity practices and protect sensitive data
Manage IT inventory, hardware/software provisioning, and licensing
Support physical infrastructure such as server racks, network cabling, and power systems
Operate within ITIL processes and ticketing systems to ensure reliable service delivery
Provide technical leadership during incidents and mentor Level 1–3 support staff
Contribute to IT standards, policies, and best practices
Stay current on emerging technologies and cybersecurity threats
Qualification
Required
7 + years of experience in IT support, systems engineering, or system administration
Strong knowledge of networking, cloud infrastructure, virtualization, and security
Hands-on experience with Windows, macOS, Microsoft 365, and identity/access systems
Experience with IT automation (PowerShell or similar tools)
Background implementing and supporting enterprise applications
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
Understanding of cybersecurity best practices and working with sensitive information
Experience working within ITIL processes and ticketing systems
Strong troubleshooting skills and ability to solve complex problems
Experience leading technical projects and coordinating across teams
Ability to explain technical concepts in a clear, business-friendly way
Comfort working with vendors and cross-functional stakeholders
Willingness to work with physical IT infrastructure when needed
Preferred
Linux administration experience
Advanced certifications (CCNP, AWS/Azure Professional, Security+, CASP, etc.)
Experience in regulated environments (ISO27001, HIPAA, GDPR, CA privacy laws)
Experience supporting IT in manufacturing or laboratory environments
Benefits
Excellent Medical/Dental Benefits
95% medical benefit premiums paid by Fluxergy and covers employee, partner, and dependents
100% dental and vision premiums paid for employee, partner, and dependents
100% Life Insurance premiums paid for the employee
15 paid vacation days
2-week paid winter break
7 company paid holidays
5 paid sick days
A Work Culture Which Believes in Promoting from Within
Wear lots of hats / accelerate your career growth!
We are a flat organization by design – lots of visibility!
Many of our current leaders started their career with Fluxergy!
Company
Fluxergy
Fluxergy is a biotechnology company that offers point-of-care testing, PCR, and medical diagnostics.
51-200 employees
H1B Sponsorship
Fluxergy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (2)
2023 (6)
2022 (3)
2021 (2)
Funding
Current Stage
Growth StageTotal Funding
$49.95M2020-05-13Series C· $30M
2017-10-24Series B· $15M
2015-04-08Series A· $4.5M
Leadership Team
Ryan Revilla
Vice President
Tej Patel
President
Recent News
Google Patent
2025-05-04
Google Patent
2025-02-08
Company data provided by crunchbase