Senior Security CSA: Multidomain Architect & Advisor

Myriad360; Columbus (OH); On-site; USD 250,000 - 275,000; Full time

Benefits offered by this job

Unlimited PTO

Incentive compensation plans for all员工

Company-funded 401k contributions

Zero-cost employer-covered health保险

Annual BYOD reimbursement up to $500

Job summary

Myriad360 in the United States seeks a Senior Security CSA to shape multi-domain security strategies for complex client environments. You will lead executive-level security discovery, design integrated architectures across endpoint, network, cloud and identity domains, and partner with Account Executives to qualify opportunities and position security solutions.

As a senior advisor, you will mentor CSAs and engineers, review BOMs and SOWs, and contribute to reference architectures and

Qualifications

• 7–10 years of experience in security architecture or consulting.
• Proven track record in selling and delivering multi-domain security solutions.
• Deep knowledge of Zero Trust and NIST security frameworks.
• Ability to lead complex client discussions and influence strategic decisions.
• Extensive technical expertise across at least three security domains.
• Exceptional executive-level communication skills.

Responsibilities

• Conduct executive-level security discovery with an emphasis on risk mitigation, regulatory compliance, and enhancement of operational maturity.
• Manage security solution strategies utilizing the entire Security stack.
• Proactively recognize opportunities for cross-domain expansion (Identity, Perimeter, End Point, Data, Application, Email, Cloud, AI-Security, Zero Trust, Observability).
• Design integrated security architectures covering endpoint, network, cloud, and identity domains.
• Collaborate with Account Executives to develop opportunity strategies, assess qualifications, and refine positioning.
• Review and validate security designs, Bills of Materials (BOMs), and Statements of Work (SOWs) alongside practice leaders.
• Serve as the escalation point for intricate or high-risk security designs.
• Mentor CSAs and engineers in consultative approaches to security discovery and architecture.
• Contribute to the development of reference architectures, playbooks, and go-to-market security solutions.
• Complete ongoing security awareness training and comply with company policies to the requirements section.
• Identify and elevate security risks to the appropriate Executive Leadership Team member and actively contribute to remediation efforts.
• Other duties as assigned.

Skills

Security architecture

Executive communication

Cross-domain security

Regulatory compliance

Client engagement

Security discovery

Job description

Myriad360 in the United States seeks a Senior Security CSA to shape multi-domain security strategies for complex client environments. You will lead executive-level security discovery, design integrated architectures across endpoint, network, cloud and identity domains, and partner with Account Executives to qualify opportunities and position security solutions.

As a senior advisor, you will mentor CSAs and engineers, review BOMs and SOWs, and contribute to reference architectures and