Security Engineer

We are seeking an experienced Security Engineer for a hybrid contract in Austin, TX.

Responsibilities:

• The Security Engineer will project work by leading security governance, compliance, and risk management activities, with a strong focus on System Security & Privacy Plans (SSP/SSPP). This role bridges technical security operations and regulatory compliance, ensuring audit readiness, effective vulnerability remediation, and secure delivery of public-facing services across complex, multi-platform environments.
• Lead end to end System Security & Privacy Plan (SSP/SSPP) development, maintenance, and updates for enterprise systems
• Drive remediation activities through POA&M management, ensuring timely closure of compliance gaps
• Translate penetration testing and vulnerability findings into actionable remediation work items (EPICs/user stories)
• Coordinate with application, infrastructure, and security teams to validate remediation through re-testing and evidence
• Oversee risk-based vulnerability management, including prioritization and SLA-driven remediation
• Provide governance oversight for endpoint protection, web application security, and cloud security controls
• Produce assessor ready documentation, including configurations, monitoring evidence, approvals, and incident traceability
• Support continuous audit readiness and reduce repeat findings through disciplined governance and documentation practices

Minimum Qualifications:

• 12 years experience with Governance, Risk, and Compliance (GRC), Enterprise Security and Security Architecture, Vulnerability Management and Penetration Testing , Cloud Security and hybrid environments
• 10 years of Proven experience owning SSP development end to end
• 10 years of Hands on experience with CMS MARS E v2.2 or comparable federal/state security frameworks
• 10 years Strong expertise in: Control implementation documentation, Audit evidence collection and validation, POA&M creation, tracking, and remediation management
• 8 years experience translating technical security issues into compliance aligned remediation actions
• 8 years experience of stakeholder management skills across security, infrastructure, and application teams
• 8 years of Excellent written and verbal communication skills, particularly for executive stakeholders
• Knowledge of NIST 800 53, NIST RMF, and privacy controls
• Knowledge of Secure SDLC and DevSecOps practices

Preferred Qualifications:

• Experience operating in multi-vendor, multi-platform environments
• Demonstrated ability to reduce repeat audit findings and improve compliance maturity
• Experience mentoring or guiding teams on security governance best practices

What We Offer:

Sistema offers competitive pay and solid benefits, including medical, dental, and vision coverage. We keep things simple, focus on people, and prioritize long-term relationships with our clients and consultants.

Apply now if you re a clear communicator, problem solver, and ready to work hybrid in Austin, TX!