Security Engineer

Invoke is a consulting and Innovation firm focused on delivering Intelligent Automation solutions that solve real operational challenges. They are looking for a Security Engineer to join their public sector team and support security and compliance initiatives across DoD-focused environments.

Responsibilities:

• Support RMF (Risk Management Framework) and ATO (Authority to Operate) processes for automation and IT solutions within DoD environments
• Work closely with clients and internal teams to ensure solutions align with agency-specific security and compliance requirements
• Assist in preparing, reviewing, and maintaining security documentation related to accreditation and authorization efforts
• Collaborate with engineering and delivery teams to identify and address security considerations across endpoints, applications, and infrastructure
• Support security assessments, risk identification, and remediation tracking throughout the project lifecycle
• Help ensure compliance with DoD security policies, standards, and governance requirements
• Act as a liaison between technical teams, security stakeholders, and client representatives
• Contribute to improving internal security processes, standards, and documentation practices
• Support ongoing security and compliance efforts as automation solutions evolve and expand across environments

Requirements:

• Strong understanding of RMF and ATO processes within DoD environments
• Experience supporting ISSM, ISSO, Security Engineer, or similar security/compliance-focused roles
• Familiarity with DoD security standards, controls, and accreditation requirements
• Experience working with security documentation, compliance processes, and risk assessments
• Strong communication skills, with the ability to work effectively across technical and non-technical teams
• Ability to navigate complex and evolving security requirements across multiple systems and environments
• Strong organizational and problem-solving skills
• US Citizenship (required for public sector clients)
• Willingness to travel to client sites as needed (up to ~25%)
• Experience supporting automation, RPA, or AI-related solutions
• Familiarity with cloud environments and modern application architectures
• Security certifications such as Security+, CISSP, CAP, or similar
• Experience working in consulting or client-facing delivery environments
• Knowledge of NIST frameworks and related compliance standards