iatt jobs in San Diego

The Cybersecurity Engineer III will support Assessment and Authorization (A&A) accreditation efforts, maintaining cybersecurity monitoring operations, performing incident triage, identifying vulnerabilities, and recommending remediation strategies. The role requires deep expertise in the Risk Management Framework, including designing and tailoring security controls, conducting reconnaissance, authoring Plans of Milestones and Actions (POA&Ms), and developing comprehensive A&A documentation (SSP, SAP, SARs).…See more Responsibilities include adherence to eMASS scheduled tasking, quarterly IV&V and STIG checks, annual security reviews, monthly POA&M updates, and managing DISA circuit connections and inheritance workflows. The position requires 10+ years of cybersecurity or incident-response experience and one of several security certifications (CASP+, CAP, CISM, CISSP, or GSLC).

Senior Cyber Systems Engineer responsible for developing and maintaining RMF artifacts (SSPs, SARs, SAPs, POA&Ms), coordinating with Navy Authorizing Officials and Security Control Assessors, and managing cybersecurity authorization packages for ATO/IATT/IATO activities. The role involves vulnerability remediation, STIG compliance, access control policy development, patch management, and server/network infrastructure oversight.…See more Requires mastery of the Risk Management Framework, CI/CD security pipelines, container hardening (Docker/Kubernetes), infrastructure-as-code tools (Terraform, Ansible), and automated security assessment tools (ACAS/Nessus). Serves as Information Systems Security Manager (ISSM) for product ATOs and coordinates with government agencies to ensure DoD and Navy cyber security requirements are met.

Cybersecurity Engineer I supporting Assessment & Authorization accreditation efforts under the NIWC PAC contract. Responsibilities include maintaining cybersecurity monitoring operations, conducting vulnerability assessments, performing incident triage, developing A&A documentation (SSP, SAP, SAR), managing POA&Ms, and adhering to Risk Management Framework and eMASS scheduled tasking cycles including STIG checks and ATO/ATC processes.…See more Requires a Bachelor's degree in Cybersecurity, IT, or related field, 1+ years of relevant experience, and IAT II certification (CySA+, Security+, CCNA Security, GICSP, GSEC, or SSCP).

The Cybersecurity Engineer III will support Assessment and Authorization (A&A) accreditation efforts under the NIWC PAC contract, maintaining cybersecurity monitoring operations, performing incident triage, identifying vulnerabilities, and recommending remediation strategies. Responsibilities include testing and applying security controls, conducting reconnaissance, authoring Plans of Milestones and Actions (POA&Ms), and developing A&A documentation such as System Security Plans (SSP) and Security Assessment Reports (SARs).…See more The role requires in-depth knowledge of the Risk Management Framework, eMASS workflow, DISA compliance, and security categorization overlays. A minimum of 10+ years of cybersecurity or incident response experience is required, along with security certifications such as CISSP, CASP, CISM, CAP, or GSLC.

Senior Systems Engineer responsible for full-lifecycle systems and network engineering for enterprise infrastructure, including design, implementation, integration, upgrade, sustainment, and security. Develops and maintains engineering documentation, assembles test plans and specifications, and supports cybersecurity and Risk Management Framework (RMF) documentation for system accreditation.…See more Conducts site surveys and assessments to recommend optimal configurations, and integrates emerging capabilities including AI, automation tools, and data visualization into enterprise workflows.

Lyntris seeks a Cyber Security Engineer II to provide Risk Management Framework (RMF) Assessment and Authorization (A&A) support for Navy software solutions. The role involves designing, implementing, and monitoring cybersecurity and information assurance policies for mission-critical systems; developing system IA documentation (categorization forms, security plans, assessment plans, continuous monitoring plans, risk assessments); and guiding the software development team through security scan review, evaluation, and remediation.…See more The engineer will work with system owners and stakeholders to manage cybersecurity requirements and continuously improve cyber posture. Requires 2–3 years of Department of Navy accreditation experience and working knowledge of NIST standards, RMF, and eMASS.