Senior Manager, IT Infrastructure & Cybersecurity
Listed on 2026-07-04
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IT/Tech
Cybersecurity, Systems Administrator, IT Project Manager, Systems Engineer
Senior Manager, IT Infrastructure & Cybersecurity
COMSOL is seeking a Senior Manager, IT Infrastructure & Cybersecurity to join our Global IT team onsite in Burlington, MA.
Job DescriptionWe are seeking an experienced Senior Manager of IT Infrastructure & Cybersecurity with 15+ years to serve as a senior technical leader within our global IT organization. This highly visible role combines extensive technical expertise with operational leadership and cross‑functional collaboration. Approximately 50 % of the position is dedicated to enterprise infrastructure, networking, firewalls, cybersecurity governance, and strategic initiatives. The remaining 50 % focuses on driving project execution, mentoring technical staff, managing priorities, and ensuring the successful delivery of initiatives across the Help Desk, Systems Administration, Infrastructure, Networking, and Dev Ops teams.
Responsibilities- Demonstrate expertise in enterprise networking and partner with the Network Engineering team to design, implement, and support global switching, routing, SD‑WAN, BGP, OSPF, VPNs, VLANs, and Palo Alto Networks firewalls.
- Develop and maintain cybersecurity policies, standards, procedures, and governance.
- Participate in risk assessments, security audits, incident response, and vulnerability management.
- Coordinate cross‑functional infrastructure projects from planning through implementation.
- Apply AI policy and governance methodologies.
- Mentor engineers and administrators while promoting accountability and technical excellence.
- Manage priorities, schedules, risks, documentation, and project reporting.
- Serve as a senior technical escalation point for complex enterprise issues.
- Lead enterprise infrastructure initiatives spanning servers, storage, virtualization, Active Directory, Microsoft 365, Exchange, Azure, backup, disaster recovery, and endpoint management.
- 15+ years of enterprise IT experience.
- Strong knowledge of Palo Alto Networks firewalls.
- Working knowledge of SD‑WAN, BGP, OSPF, routing, switching, VPNs, DNS, and DHCP.
- Excellent project management, communication, organizational, and leadership skills.
- Experience writing cybersecurity policies and procedures.
- Extensive Windows Server, Active Directory, virtualization, storage, networking, and security experience.
- Experience with VMware or Nutanix.
- Dev Ops or coding experience a plus.
- Current eligibility to work in the U.S.; no sponsorship for employment‑based visas will be offered. F‑1 visa holders not accepted.
- CISSP, PCNSE, CCNP/CCIE
- VMware VCP, Microsoft certifications
- PMP and/or ITIL
- Experience supporting multinational organizations
- Experience with automation technologies such as Power Shell, Python, or Ansible
- Palo Alto Networks, MFA, enterprise switching, vulnerability management, SIEM, scripting, and enterprise monitoring
- Windows Server, Active Directory, EntreID, Microsoft 365, Exchange, Nutanix, SAN/NAS storage, enterprise backup, endpoint management
Compensation: $150 k‑$170 k commensurate on experience.
Equal Opportunity EmployerCOMSOL is an affirmative action/Equal Opportunity Employer.
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