Enterprise Security Architect - Austin - Crescens

    Crescens
    Crescens Austin

    2 days ago

    Description
    Job Title: Enterprise Security Architect
    Location: Austin, TX (Hybrid)
    Duration: 12+ Months
    Job Description:
    The Enterprise Architect engaged under this request will operate in an environment characterized by:
    • Statewide mission impact and executive visibility
    • Integration across heterogeneous IT, OT, and security environments
    • Time-critical decision-making with limited tolerance for architectural error
    • Direct influence on cybersecurity posture, resilience, and operational readiness
    Scope Exceeding Standard Enterprise Architect Roles
    The requested role goes beyond typical enterprise architecture functions in several material ways:
    Statewide, Multi-Domain Architecture Responsibility
    The role spans cybersecurity platforms, security telemetry, network visibility and detection, hybrid infrastructure, integration patterns, and resilience architecture across multiple participating entities. Decisions have cascading impacts across agencies, critical infrastructure, and incident response operations.
    High-Consequence Decision Authority
    The architect is expected to make and document architecture decisions that affect detection coverage, evidentiary integrity, operational continuity, and recovery capabilities. Errors or delays have direct operational and public-interest consequences.
    Advanced Architecture Governance Leadership
    The role includes establishing and operating architecture governance mechanisms that balance speed and rigor. This includes resolving cross-organizational conflicts, adjudicating risk tradeoffs, and preventing architectural debt in a rapidly evolving environment.
    Deep Technical Breadth with Hands-On Expectations
    The work requires expert-level understanding across security telemetry pipelines, SIEM platforms, network detection architectures, cloud and virtualization platforms, and automation and integration tooling. The architect must be capable of both strategic design and practical validation with engineering teams.
    Procurement and Vendor Evaluation Influence
    The role directly supports high-value procurements and vendor evaluations, including requirements shaping, technical evaluation input, and architectural risk assessment. These activities materially affect long-term cost, interoperability, and sustainability.
    Required Skills:
    • Enterprise Architecture (large, complex environments):
    • IT Infrastructure Architecture (on-prem and hybrid)
    • Cybersecurity Architecture (defensive, enterprise)
    • Technical Design Documentation and Decision Artifacts
    • Architecture Governance / Review Boards
    • Executive technical communication and briefing
    • Security telemetry and SIEM architecture
    • Cloud and virtualization platforms (hybrid)
    • Network visibility and detection architecture
    • NIST-aligned risk management and security frameworks

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