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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Senior Manager - **Company:** Security Industry Specialists, Inc. - **Location:** Culver City, CA, United States - **Experience:** Expert - **Salary:** $125,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Application Firewall, Microsoft Azure, Backup Devices, Cloud Computing, Cyber Security, Computer Networks, Dynamic Host Configuration Protocol, Linux, Disaster Recovery, Domain Name System (DNS), Hyper-V, Identity and Access Management, Information Technology Operations, Virtual Private Networks (VPN), Windows Servers, Networking Basics, Network Monitoring, Ping (Networking Utility), Red Hat Enterprise Linux, Zero Trust Network Access, TCP/IP, Virtualization Technology, Software Vulnerability Management, Okta, Zapier, Reliability of Systems, Comptia Server+, Information Technology, Patch Management, Casper Suite, Gsuite, SentinelOne Expertise, Vmware - **Published:** May 31, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=b6df424a3a472317 ## About the Role Do you have experience in Zero Trust security?, Do you have a Bachelor's degree?, * Bachelor's degree in Information Technology, Computer Science, or a related field required; equivalent professional experience may be considered. * 10+ years of IT experience, with at least 3 years in a people leadership role overseeing technology operations teams. * Demonstrated experience deploying and administering enterprise SaaS platforms and tools (Okta, Ping, Jamf, GSuite, SentinelOne, VMware, etc.). * Strong working knowledge of Windows Server or Linux operating systems administration. * 3+ years working Experience with virtualization technologies (VMware, Hyper-V) and cloud platforms (AWS, Azure). * Experience with Auvik or similar network monitoring and management platforms. * Solid understanding of networking fundamentals including DNS, DHCP, TCP/IP, VPN, and firewall administration. * Firm grasp of zero trust networking concepts and implementations * Proven track record with endpoint protection, patch management, vulnerability remediation, and identity and access management (IAM) best practices. * Previous experience operating within high-availability environments with 24/7 uptime requirements. * Industry certifications preferred (e.g., Microsoft MCSE, CompTIA Server+, AWS Solutions Architect, Red Hat RHCE, Okta Certified Administrator, Jamf Certified Tech). * Excellent troubleshooting, documentation, and communication skills. * Experience with automation tooling and platforms such as Make, n8n, Zapier, etc. is a plus * Enterprise experience deploying and governing AI tools is a plus * Must be a dependable team player with business maturity and enthusiasm, with the ability to deliver a high level of customer service. ## Description The Senior Manager of IT Infrastructure has global responsibility for the leadership and strategic direction of the company's core Cloud-first IT infrastructure, security and tooling, including Cloud, Systems Administration, Networking, and Helpdesk functions. This role guides strategic decision-making in IT policy and purchasing; ensures system reliability, performance, security, and scalability; and oversees all IT operations personnel. The ideal Senior Manager of IT Infrastructure candidate will be a hands-on technology leader and report directly to the Director of Technology., * Lead and manage the Cloud, Systems, Networking, and Helpdesk teams across North and South America, ensuring cohesive and efficient operations that are aligned with business needs and objectives. * Develop and implement the strategic roadmap for IT policy, infrastructure maintenance, and purchasing decisions following best practices such as ITIL * Provide expert oversight and technical direction for enterprise platforms, ensuring maintenance and optimization of tools and services such as Jamf, SentinelOne, Google Workspace, IAP, VMware, and Auvik. * Own and drive best in class disaster recovery, business continuity, data protection, backup and information security strategies that support our 24/7 enterprise. * Partner closely with Security Operations Center (SOC) leadership and staff to deliver a comprehensive physical + information security strategy that is aligned with business customer needs, business objectives and industry best practices. * Collaborate with cross-functional teams and senior leadership to plan and execute major infrastructure projects, upgrades, and migrations with minimal disruption to internal and external customers. * Mentor, train and develop IT personnel, setting clear performance goals, objectives and growth plans. * Act as the principal liaison for vendor negotiations concerning license renewals and hardware refreshes, ensuring the optimization of expenditures across enterprise platforms and hardware. * Provide weekly, monthly, quarterly, annual and ad hoc reporting on the systems' and teams' KPIs and other metrics to technology leadership and other key stakeholders. * Communicate complex technical information clearly and effectively to both operational security staff and senior executive leadership. * Manage the departmental budget for infrastructure and operational expenditures. * Perform other related duties as required. ## Related Videos - [Checkmate: 5 Real Incidents That Can End a Software Company](https://www.wearedevelopers.com/videos/100126-checkmate-5-real-incidents-that-can-end-a-software-company) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [You can’t hack what you can’t see](https://www.wearedevelopers.com/videos/41-you-can-t-hack-what-you-can-t-see) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)