Senior IT Systems Administrator
Boa Technology•Denver, CO
•Hybrid
About The Position
Reporting to the IT Operations Manager, the Senior IT Systems Administrator is an individual contributor role responsible for maintaining and enhancing BOA’s hybrid infrastructure environment, with an emphasis on network management, enterprise systems administration, and cybersecurity-driven project initiatives. This position supports a global organization from our Denver office and collaborates with international colleagues to ensure secure, reliable, and scalable infrastructure operations. The Senior IT Systems Administrator plays a key role in operational excellence and project execution, particularly as it relates to identity and access management, network security, and infrastructure modernization.
Requirements
- 5+ years of experience in Systems Administration or Infrastructure Engineering within a hybrid enterprise environment
- Strong experience managing enterprise networking and firewall platforms, including routing, VLANs, switching, and secure remote access
- Experience administering Microsoft 365 and Entra ID
- Experience with public cloud platforms (Azure and/or AWS)
- Solid understanding of cybersecurity fundamentals and infrastructure hardening principles
- Experience managing multi-OS environments (Windows, macOS, and Linux)
- Strong troubleshooting skills with the ability to diagnose issues across network, server, cloud, and endpoint layers
- Excellent communication skills and ability to collaborate across global teams
- Highly organized with the ability to manage competing priorities in a dynamic environment
Nice To Haves
- Bachelor's Degree in Information Technology, Computer Science, Cybersecurity, Information Systems, or a related technical field preferred
- Relevant industry certifications are highly valued, including but not limited to: Microsoft certifications (e.g. Azure Administrator Associate, M365 Administrator, etc), Networking certifications (e.g. Cisco CCNA or equivalent), Security certifications (e.g. CompTIA Security+, Microsoft Security certifications), Cloud platform certifications (e.g. AWS Certified Solutions Architect, Azure Administrator)
Responsibilities
- Administer and support BOA’s hybrid infrastructure, including: Microsoft 365 and Microsoft enterprise ecosystem, On-prem Active Directory and Microsoft Entra ID, Azure and AWS cloud environments, Windows Hyper-V and Proxmox virtualization platforms
- Manage and enhance BOA’s network and security infrastructure, including: Fortinet firewalls and FortiClient VPN, Site-to-site connectivity across the Fortinet fabric, Switching, routing, VLAN configuration, and wireless access points, Network segmentation and secure remote access
- Support and implement cybersecurity initiatives aligned with NIST Cybersecurity Framework (CSF) objectives
- Administer endpoint management platforms: Microsoft Intune (Windows and Android), Iru (Apple devices), Microsoft Defender for Endpoint
- Support backup and disaster recovery operations using Veeam and contribute to ongoing reviews of RTO/RPO targets
- Support infrastructure-related SOX controls, including change management, access reviews, and audit evidence collection
- Support infrastructure asset lifecycle and software license management to ensure scalability and cost-effectiveness
- Collaborate with third-party vendors and managed service providers, including security monitoring partners and network vendors
- Continuously evaluate modern tools, automation opportunities, and industry best practices to enhance BOA’s infrastructure maturity
- Develop and maintain documentation for infrastructure architecture, processes, and standards
- Provide escalation-level technical support to the IT Service Desk when required
- Reflect and role model BOA’s vision, values and Leadership Model and demonstrate passion for our mission across the IT team and rest of the organization
Benefits
- Comprehensive healthcare plans including Medical, Dental and Vision
- All plans include subsidization from BOA, with one option 100% subsidized by BOA
- BOA also funds HSA accounts for enrolled employees
- 3 weeks PTO to start, paid family leave, sick leave, and volunteer time off
- Matching 401K retirement plan
- Annual cash benefits for fitness and products, and ability to earn cash benefits through health and wellness program
- Eligibility for stock options within 6 months of employment
- Scholarship opportunities for further education
- Learning and development opportunities
- Discounts on many outdoor gear brands
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What This Job Offers
Job Type
Full-time
Career Level
Senior
