Security Engineer - Federal (FieldOps)

C3 AI•Tysons, VA

9d•$134,000 - $167,000•Onsite

About The Position

C3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. C3 AI is seeking an experienced Federal Security Engineer to serve as the named technical owner of release-gate evidence, Continuous Monitoring (ConMon) automation, and the security engineering interface with our FedRAMP and ATO boundary partner, for our Federal team in Tysons, Virginia. The ideal candidate will ensure Federal deployments meet C3 AI's rigorous security standards and comply with Federal Security Requirements across the full deployment lifecycle. This role requires US Citizenship or US Permanent Residence. Active security clearance (Secret or higher) is preferred.

Requirements

Bachelor's degree in Computer Science, Information Security, or a related field
Minimum of 5+ years of experience in information security, DevSecOps, or a related field
Strong understanding of security principles, practices, and technologies
Experience with vulnerability management activities (CVEs, IOCs, etc.)
Experience with Linux and scripting languages such as JavaScript, Shell, and/or Python
Excellent problem-solving skills and attention to detail
Strong communication and collaboration skills
Active DoD 8570 IAT II or above certification (e.g., CISSP or Security+), or ability to obtain
Hands-on experience with SCAP/OpenSCAP tooling and automated STIG scanning/remediation

Nice To Haves

Experience with cloud security and securing cloud-based applications
Familiarity with regulatory requirements and industry standards such as NIST 800-53, CMMC, and FedRAMP
Experience with security automation and orchestration tools
Experience with hardened container registries (e.g., Iron Bank, Chainguard), FIPS 140-2/3 validation, and SBOM generation/traceability tooling

Responsibilities

Own per-release gate evidence across the 8 gates defined in the Federal Release-Gate Standard (image CVE disposition, allowlist, SCAP/STIG, FIPS validation, Federal BOM) — no evidence, no GA
Work with cross-functional teams to build and maintain ConMon automation: generated Bill of Materials (BOM), automated drainable-vs-structural POA&M classification, and a live ConMon metrics feed
Serve as the engineering-level interface with SMX on FedRAMP boundary-register items (image provenance, patch-uplift vs. CA-6, SCAP scope)
Address unique Federal customer security requirements without compromising core solution integrity
Support high-visibility defense and intelligence projects with stringent security requirements
Triage and resolve security vulnerabilities reported by Federal customers
Ensure solutions comply with technical security requirements for domain-specific programs (e.g., STIG, SCAP/OpenSCAP)
Manage hardened container registries (e.g., Iron Bank, Chainguard) for Federal deployments
Work with product, engineering, and compliance teams to upstream controls and resolve issues
Overlay customer-specific controls while maintaining C3 AI's standard security posture
Discover and remediate security vulnerabilities in Federal systems and applications
Collaborate with Information Security, Product, Engineering, and Operations to implement security best practices and ensure compliance with industry standards
Stay up-to-date with the latest security trends, vulnerabilities, and technologies