Cyber Incident Response Enterprise Architect

Nightwing; Arlington (TX); On-site; USD 122,000 - 253,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

Dental insurance

401k plan

Paid time off

Holidays

Additional insurances

Job summary

Nightwing is seeking an Enterprise Architect SME to support a U.S. Government customer with onsite incident response for civilian agencies and critical asset owners. The role focuses on end-to-end workflow mapping, architecture development, and governance across multiple teams to enable rapid investigation, mitigation, and restoration of services.

Requirements include U.S. Citizenship and active TS/SCI clearance, 12+ years in systems engineering/architecture, and strong knowledge of SELC, SAFe,

Qualifications

• 12+ years of direct relevant experience in systems engineering and architecture development.
• Experience with cybersecurity attack-mitigation techniques and architectures.
• Experience with Systems Engineering Lifecycle (SELC) processes and practices, Change Management, requirements management, traceability, and tools.

Responsibilities

• Lead end-to-end mapping of new technology identification, requirements development, and workflows across all CISA Threat Hunt.
• Identify inputs, outputs, and dependencies for each phase of new technology insertion.
• Develop visual diagrams (process flows, swimlanes, dependency maps) to illustrate how proposed changes impact each section/branch.
• Facilitating workshops with stakeholders to validate workflows and uncover cross-functional impacts.
• Delivering actionable visuals and documentation to support strategic planning, compliance, and operational readiness.
• Documenting current and define future-State Workflows and Processes.
• Identifying inputs, outputs, and key activities for each phase.
• Mapping dependencies between initiatives, systems, and teams.
• Develop end-to-end workflow diagrams.
• Creating swimlane diagrams to show roles and handoffs.

Skills

Systems engineering

Architecture development

Cybersecurity

SAFe

DevSecOps

DevOps

Agile

Collaboration across agencies

Education

BS in Systems Engineering, Computer Science, Cyber Security, Computer Engineering, or related

Tools

DOORS

SELC

Job description

Nightwing is seeking an Enterprise Architect SME to support a U.S. Government customer with onsite incident response for civilian agencies and critical asset owners. The role focuses on end-to-end workflow mapping, architecture development, and governance across multiple teams to enable rapid investigation, mitigation, and restoration of services.

Requirements include U.S. Citizenship and active TS/SCI clearance, 12+ years in systems engineering/architecture, and strong knowledge of SELC, SAFe,