ICONMA · 1 day ago
Cybersecurity Senior Architect - Application Threat Modeler
Atlanta, GA
Full-time
Onsite
Senior Level, Lead/Staff
$98.64/hr - $101.02/hr
8+ years expICONMA is a company that provides staffing and consulting services, and they are seeking a Cybersecurity Senior Architect - Application Threat Modeler. The role involves conducting threat modeling, integrating security practices into the technology delivery lifecycle, and collaborating with various teams to ensure secure application design and risk communication.
Staffing & Recruiting
Responsibilities
Conduct structured threat modeling for applications, APIs, and services across the Technology Delivery Lifecycle (TDLC)
Identify potential threats, attack vectors, design flaws, and vulnerabilities that may impact delivery timelines, system security, or regulatory compliance
Assess risks to confidentiality, integrity, availability, and resiliency of business-critical systems
Embed security-by-design practices into each TDLC phase (requirements, design, build, test, deploy)
Collaborate with delivery teams to ensure security controls and mitigations are defined early and consistently implemented
Track and validate mitigation strategies throughout delivery cycles to ensure secure releases
Document threat models, risk scenarios, and security design considerations in clear, actionable reports
Deliver tailored risk communication to technical teams, product owners, and executive stakeholders
Provide risk ratings and recommendations to support informed go/no-go release decisions
Partner with architects, engineers, product managers, and delivery leads to balance security and business objectives
Act as a subject matter expert on secure application design, emerging attack vectors, and industry frameworks (e.g., STRIDE, PASTA, OWASP)
Mentor TDLC team members on threat modeling practices and proactive risk identification
Refine threat modeling processes, frameworks, and automation for scalability across delivery portfolios
Incorporate real-world threat intelligence, incident data, and vulnerability management findings into TDLC risk assessments
Contribute to the creation of reusable playbooks, secure design patterns, and threat libraries for enterprise-wide adoption
Qualification
Required
Eight years of demonstrated experience of systems engineering and/or architecture in at least one of the information security areas: network security, access management, end point protection, data loss prevention, vulnerability management, application security, forensics, web security, mainframe, incident response and/or cyber threat management in a medium to large corporation
Highly experienced in network security architecture, including design tools, methods, and techniques and the application of Defense-in-Depth principles; knowledge of network design processes, including understanding of security objectives
Specialized depth and thorough Knowledge of The Open Group Architecture Framework (TOGAF), including infrastructure, data, information security, applications, architectural concepts, and associated disciplines
Deep knowledge of mainframe security, including access control, monitoring, integration with non-mainframe technologies, and virtualization
Deep knowledge of authentication and authorization technologies including remote access
Deep knowledge of application security and the security development lifecycle and ability to apply to client-server and web-based application development environments
Deep knowledge of enterprise databases and database security, including database activity monitoring and database access control technologies
Deep knowledge of encryption methods and technologies for data-in-transit and data-at-rest scenarios
Deep knowledge of incident response processes
Deep knowledge of denial of service prevention mechanisms
Deep knowledge of firewall technologies and intrusion prevention methods
Deep knowledge of cloud technologies and hosting
Deep knowledge of operating system hardening
Deep knowledge of virtualization technologies
Deep knowledge of mobile technologies
Deep knowledge of encryption and key management technologies
Deep knowledge of endpoint protection (includes malware)
Deep knowledge of data loss protection technologies
Experience with peripheral component interconnect and other security audit processes, evidence gathering and development/management of remediation plans used in resolution of finding
Preferred
Industry certifications in cyber security and forensics, such as CISSP, CFCE, GCFE, GCFA, GCIH and other related credentials preferred
Industry certifications in general technology (MCP, MCSE, Network+, etc)
Industry certifications in networking, such as CCNA, CWNA, and cloud security (AWS, Azure, and GCP)
Benefits
Health Benefits
Referral Program
Company
ICONMA
ICONMA: Your Partner in Global Staffing Solutions and Digital Transformation ICONMA is a globally recognized, Woman-Owned staff augmentation and technology consulting firm.
1001-5000 employees
H1B Sponsorship
ICONMA has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (34)
2024 (31)
2023 (26)
2022 (39)
2021 (37)
2020 (69)
Funding
Current Stage
Late StageLeadership Team
Claudine George
Founder and CEO of ICONMA, LLC
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