Security Architect, Applied Technology Services

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Security Architect (Managed Services / Client-Facing)

Role Overview

Opensity Solutions is seeking a highly experienced Security Architect to establish and mature security foundations across our client portfolio. This role is responsible for defining and implementing reference security architectures, driving best-in-class security standards, and leading response efforts during security incidents.

The Security Architect will operate as both a strategic advisor and hands-on technical leader, ensuring alignment with industry frameworks (e.g., CIS Benchmarks) while tailoring solutions to the unique needs of legal-sector clients and complex MSP environments.

Key Responsibilities

Security Architecture & Strategy

• Define, maintain, and evolve reference security architecture standards across client environments (cloud, hybrid, and on-prem).
• Design scalable, repeatable security frameworks aligned to CIS Benchmarks, Zero Trust principles, and industry best practices.
• Establish baseline security configurations for:
• Identity & Access Management (Entra ID / Azure AD)
• Endpoint Security (Microsoft Defender suite)
• Network Security (firewalls, segmentation, DNS protection)
• Data Protection & Compliance
  

Client Security Enablement

• Serve as a trusted advisor to clients, translating security strategy into actionable roadmaps.
• Lead security assessments and remediation planning leveraging tools such as Rapid7 and Inforcer.
• Develop and standardize security offerings within the MSP model (e.g., Secure Score improvements, vulnerability management programs).
  
  

Incident Leadership & Response

• Act as the technical lead during security events and incidents, coordinating cross-functional response efforts.
• Provide guidance on containment, eradication, and recovery strategies.
• Conduct post-incident reviews and implement architectural improvements to prevent recurrence.
  
  

Tooling & Security Operations Alignment

• Architect and optimize integrations across security tooling, including:
• Rapid7 (vulnerability management / SIEM)
• Microsoft Defender (Endpoint, Identity, Cloud)
• Cisco Umbrella (DNS-layer security)
• Inforcer (Secure Score and posture management)
• Partner with NOC, Engineering, and Security Operations teams to ensure:
• Effective alerting and escalation workflows
• Reduction of false positives
• Alignment with ServiceNow-driven incident processes
  

Infrastructure & Cloud Security

• Design and secure Microsoft Azure environments, including:
• Azure networking and segmentation
• Identity and conditional access policies
• Defender for Cloud and cloud workload protection
• Provide architectural oversight for:
• Server infrastructure (Windows/Linux)
• Virtualization platforms
• Backup and disaster recovery security considerations
  

Governance, Risk & Compliance

• Ensure client environments align with industry standards and regulatory expectations, particularly within the legal sector.
• Contribute to security policy development, standards, and documentation.
• Support audits, risk assessments, and compliance initiatives.
  
  

Required Qualifications

• 10 years of experience in cybersecurity, with a strong focus on architecture and design
• Proven experience in an MSP or multi-client environment
• Deep expertise across:
• Microsoft Azure and Azure security best practices
• Identity & Access Management (Entra ID / Azure AD)
• Endpoint security (Microsoft Defender suite)
• Networking, firewalls, and secure architecture design
• Hands-on experience with:
• Rapid7
• Inforcer
• Cisco Umbrella
• Strong understanding of:
• CIS Benchmarks
• Zero Trust architecture
• Security frameworks (NIST, ISO 27001, etc.)
  

Certifications (Required / Preferred)

• Bachelor’s degree in Cybersecurity, Information Technology, or related field (or equivalent experience)
• One or more advanced certifications strongly preferred:
• CISSP (Certified Information Systems Security Professional)
• CISM (Certified Information Security Manager)
• CCSP (Certified Cloud Security Professional)
• Microsoft Security Certifications (e.g., SC-100, SC-200)
• Azure Solutions Architect Expert (AZ-305)
  

Key Competencies

• Strategic thinker with the ability to translate security into business value
• Strong incident leadership and crisis management capabilities
• Excellent client-facing communication skills, including executive-level engagement
• Ability to operate across multiple clients and environments simultaneously
• Deep understanding of MSP delivery models, SLAs, and operational workflows
  
  

Success Metrics

• Measurable improvement in client security posture (e.g., Secure Score, vulnerability reduction)
• Reduction in security incident frequency and severity
• Adoption of standardized reference architectures across clients
• Improved MTTR for security incidents
• Increased client satisfaction and trust in Opensity’s security capabilities
  
  

$58,073.00 - $125,808.30