Lead Security Engineer
Quick Summary
About Vista Equity Partners Vista Equity Partners is a leading global investment firm focused exclusively on enterprise software, data, and technology-enabled businesses.
Our Employee Value Proposition
At Amtech, our people are our greatest differentiator. We create an environment where you can:
Purpose
Shape the future of manufacturing and supply chain operations by delivering mission-critical enterprise software used by industry-leading organizations.
Growth
Access continuous learning, leadership development, and cross-portfolio opportunities through Vista’s global network — accelerating both technical and managerial career paths.
Culture
Work in a collaborative, transparent, and people-first environment where values, accountability, and integrity guide every decision.
Innovation
Engage with cutting-edge technologies, including AI-driven automation, and contribute to modernizing financial systems and operational processes across the business.
Role Description
- Design and implement security architecture across AWS, on premises, and SaaS platforms
- Engineer and maintain identity and access management controls including SSO, MFA, RBAC, and least privilege models
- Lead implementation and tuning of SIEM, EDR, vulnerability management, and cloud security tooling
- Develop and automate security controls using scripting and Infrastructure as Code
- Drive secure configuration standards for cloud workloads and enterprise systems
- Oversee vulnerability remediation programs and risk prioritization processes
- Lead security monitoring and support incident response investigations
- Define logging, telemetry, and detection engineering standards
- Conduct threat modelling and architecture risk assessments for new initiatives
- Support SOC 2, ISO 27001, and NIST aligned control implementation
- Mentor security engineers and influence secure engineering practices across teams
- Evaluate emerging security technologies and recommend adoption where justified
- Bachelor’s degree in computer science, Information Security, or related discipline
- 8 to 12 years of experience in security engineering or infrastructure security
- Minimum 5 years of hands-on experience securing AWS environments
- Role requires hands on control implementation rather than policy only expertise
- Strong knowledge of cloud security architecture including IAM, encryption, network segmentation, and logging
- Experience with security tooling such as SIEM platforms, EDR solutions, vulnerability scanners, and CSPM tools
- Experience with Infrastructure as Code tools such as Terraform
- Solid understanding of attack techniques and defensive controls
- Experience supporting compliance frameworks such as SOC 2 or ISO 27001
- Strong incident response and root cause analysis experience
- Strong communication skills and ability to influence cross functional stakeholders
- Proficiency in scripting languages such as Python, PowerShell, or Bash
- Ideal candidates combine engineering depth with governance awareness
- Industry certifications preferred, such as CISSP, CISM, CCSP, or AWS Security Specialty
Location & Eligibility
Listing Details
- Posted
- February 26, 2026
- First seen
- March 26, 2026
- Last seen
- September 1, 2026
Posting Health
- Days active
- 158
- Repost count
- 0
- Trust Level
- 23%
- Scored at
- September 1, 2026
Signal breakdown
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