Security Engineer

Cadence Design Systems, Inc.; Town of Greece (NY); On-site; USD 140,000 - 190,000; Full time

Job summary

Cadence Design Systems, Inc. is seeking a Security Engineer to shape security across M&A activities and integrate security controls across Windows, Linux, macOS, and cloud environments.

You will assess risks, secure identities, and manage EDR, DR, and web security while collaborating with IT, legal, and compliance teams. The role emphasizes hands-on hardening, vulnerability management, and alignment with CIS/NIST frameworks, with a focus on enterprise security architectures and secure

Qualifications

• 10+ years of information security, infrastructure and network security experience.
• Hands-on security in Windows, Linux, macOS environments.
• Experience with IAM, zero trust, and enterprise security architectures.
• Experience supporting M&A due diligence and integration.

Responsibilities

• Perform information security due diligence for M&A transactions.
• Assess and document security risks across acquired or merging environments.
• Review, secure, and integrate corporate network and identity infrastructures.
• Execute hands-on security tasks related to Active Directory, DNS, and OS security hardening.
• Evaluate and deploy Endpoint Detection & Response (EDR) solutions.
• Assess backup and disaster recovery (DR) capabilities and gaps.
• Review and secure public-facing and internal websites, including TLS, WAFs, and configuration.
• Conduct and manage vulnerability management programs (scanning, prioritization, remediation tracking).
• Implement and align security controls with CIS Controls.
• Design and enforce Data Loss Prevention (DLP) strategies.
• Secure Microsoft 365 / Office 365 environments (identity, email, data, and collaboration security).
• Assess and improve cloud security posture (AWS, Azure, GCP, or hybrid environments).
• Collaborate with IT, infrastructure, cloud, legal, and compliance teams.
• Produce clear risk assessments, remediation plans, and executive-ready documentation.
• Support security incident response related to M&A activities.

Skills

Security engineering

M&A security

IAM

Zero Trust

Vulnerability management

EDR/XDR

Cloud security

Active Directory

Windows/Linux/macOS

Documentation

Tools

EDR/XDR tools

Vulnerability scanners

Cloud security tools

Azure AD/Entra ID

Intune

Office 365 Defender

Job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Join BETA CAE Systems, Greece, as a Security Engineer and become part of Cadence Design Systems, the pivotal leader in mechanical and electronic systems design.

Leveraging Cadence's Intelligent System Design strategy and BETA CAE's innovative engineering solutions, we deliver advanced products that empower some of the world's most forward-thinking companies across diverse industries such as consumer electronics, hyperscale computing, communications, automotive, aerospace, and healthcare.

In this role, you will contribute to shaping the future by collaborating with cross-functional teams across both companies to develop and promote impactful products and strategies. Joining us means becoming part of a dynamic and evolving environment where teamwork, innovation, and a global perspective drive our continued success and leadership in the industry.

Key Responsibilities

• Perform information security due diligence for M&A transactions
• Assess and document security risks across acquired or merging environments
• Review, secure, and integrate corporate network and identity infrastructures
• Execute hands‑on security tasks related to:
  • Active Directory (domains, forests, trusts, GPOs, migrations)
  • DNS architecture, security, and remediation
  • Linux and macOS system security hardening
• Evaluate and deploy Endpoint Detection & Response (EDR) solutions
• Assess backup and disaster recovery (DR) capabilities and gaps
• Review and secure public-facing and internal websites, including TLS, WAFs, and configuration
• Conduct and manage vulnerability management programs (scanning, prioritization, remediation tracking)
• Implement and align security controls with CIS Controls
• Design and enforce Data Loss Prevention (DLP) strategies
• Secure Microsoft 365 / Office 365 environments (identity, email, data, and collaboration security)
• Assess and improve cloud security posture (AWS, Azure, GCP, or hybrid environments)
• Collaborate with IT, infrastructure, cloud, legal, and compliance teams
• Produce clear risk assessments, remediation plans, and executive‑ready documentation
• Support security incident response related to M&A activities

Required Skills & Experience

• 10+ years of experience in Information Security, Infrastructure and Network Security
• Strong hands‑on experience securing enterprise environments across:
  • Windows, Linux, and macOS
  • Active Directory and enterprise identity platforms
  • DNS and network services
  • Securing external facing web applications
• Proven experience with:
  • EDR/XDR tools
  • Vulnerability scanning and remediation workflows
  • Backup and disaster recovery strategies
• Solid understanding of:
  • Identity and Access Management (IAM)
  • Zero Trust and least‑privilege principles
  • Enterprise security architectures
• Experience supporting M&A projects, including due diligence, integration, and carve‑outs
• Ability to assess risk quickly in complex, time‑sensitive environments

Preferred Qualifications

• Experience with Azure AD / Entra ID, Intune, and hybrid identity
• Strong knowledge of Office 365 security (Defender, Purview, Conditional Access, DLP)
• Experience with cloud security controls and CSP‑native security tools
• Familiarity with security frameworks (CIS, NIST, ISO 27001)
• Security certifications such as CISSP, CISM, CCSP, or Microsoft security certifications
• Consulting or contractor experience in fast‑paced M&A environments

Soft Skills

• Strong analytical and problem‑solving skills
• Ability to work independently with minimal supervision
• Excellent communication skills with technical and non‑technical stakeholders
• Comfortable operating under aggressive M&A timelines
• Strong documentation and reporting skills

Apply now for a place in our team!

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