Senior Associate, Information Security Operations

Insmed Incorporated

13d • Hybrid

About The Position

The Senior Associate, Cybersecurity will be responsible for implementing and maintaining advanced security measures to protect organizational assets. You must have expertise in various Cybersecurity disciplines including but not limited to network security, endpoint security, NIST Cybersecurity Framework, Zero Trust Architecture, VPN technologies, vulnerability management, incident response, and Security Operations Center (SOC) operations.

Requirements

• Minimum of a Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field
• 5+ years of experience in cybersecurity with hands-on experience in security operations, incident response, and security tools.
• Strong understanding of network protocols, security frameworks, identity and access management (IAM), and system administration.
• Firewall management and configuration experience.
• IPS/IDS implementation and management experience.
• Expert level understanding of perimeter security controls, endpoint controls, and cloud environment controls.
• Experience with network infrastructure including switching, routing, VPN technologies, and wireless networks.
• Hands on proficiency in using security tools like SIEM systems, vulnerability scanning tools, EDR, firewalls, antivirus solutions, and DLP.
• Knowledge of operating systems like Windows and UNIX.
• Basic scripting skills in languages such as PowerShell, Bash, or Python.
• Cloud security (AWS, Azure) experience.
• Incident response and remediation experience.

Nice To Haves

• Certifications – CISSP, CISM, or equivalent
• Network security certifications (e.g. Palo Alto, Cisco)
• SOC related certifications (e.g. Security+).

Responsibilities

• Plan, implement, manage, monitor, and upgrade security measures to protect the organization's data, systems, and networks.
• Monitor SIEM dashboards, analyze alerts, and develop detection content aligned with MITRE ATT&CK techniques.
• Framework Compliance – Apply NIST CSF principles to assess, design, and improve security posture across all domains.
• Enforce Zero Trust Implementation as well as identity-based access controls and micro-segmentation strategies to minimize attack surfaces.
• Coordinate with vendor technical support for complex issues and develop plans and strategies for system upgrades.
• Assess security advisories and software vulnerabilities and develop mitigation plans.
• Conduct regular scans, prioritize remediation, and track risk mitigation.
• Consult with business teams regarding threat mitigation best practices in technical areas such as Perimeter Security, CASB, Application Security, Core Systems, EDR, Cloud, and SIEM.
• Implement and manage network security tools including firewalls, VPNs, IPS/IDS, and web proxies.
• Manage VPN tunnels and secure remote access solutions for distributed teams.
• Monitor network traffic, analyze potential security threats, and respond/remediate.
• Network & Endpoint Security – Configure and monitor firewalls, IDS/IPS, and endpoint protection tools to safeguard enterprise infrastructure.
• Incident Response – Act as a key member of the Security Incident Response Team (SIRT), handling escalations and coordinating with MSSPs and internal teams.
• Develop and maintain support and user documentation and processes.

Benefits

• Comprehensive medical, dental, and vision coverage and mental health support, annual wellbeing reimbursement, and access to our Employee Assistance Program (EAP)
• Generous paid time off policies, fertility and family-forming benefits, caregiver support, and flexible work schedules with purposeful in-person collaboration
• 401(k) plan with a competitive company match, annual equity awards, and participation in our Employee Stock Purchase Plan (ESPP), and company-paid life and disability insurance
• Company Learning Institute providing access to LinkedIn Learning, skill building workshops, leadership programs, mentorship connections, and networking opportunities
• Employee resource groups, service and recognition programs, and meaningful opportunities to connect, volunteer, and give back

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 501-1,000 employees