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# Senior OCI Cyber Engineer

- **Company:** Leidos, Inc.
- **Location:** Tewksbury, MA, United States
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** Amazon Web Services, Microsoft Azure, Cloud Computing, CompTIA Security+, NIPRNet, Software Vulnerability Management, Information Security Management System, Multi-Cloud, SC Clearance, Oracle Cloud Infrastructure, Devsecops, Plan of Action and Milestones
- **Published:** August 8, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/senior-oci-cyber-engineer-tewksbury-ma-usa-58857571

## About the Role

continuous monitoring and POA&M management * Prepare RMF artifacts and sustainment documentation for C1 environments * Conduct Insider Threat assessments and document findings in the System Security Plan * Monitor system resources with automated scanning and integrate reporting feeds for cybersecurity authorizations * Coordinate patch remediation and enterprise vulnerability/compliance scanning * Prepare technical documentation and briefings for customer reviews; mentor junior staff * Collaborate with government Cyber & technical teams to meet ATO conditions and requirements * Provide and execute an enterprise plan for vulnerability management and security procedures Tasks * Bachelor's degree with 8+ years of relevant experience or Master's with 6+ years of relevant experience * 4+ years of experience with cloud-hosted systems and/or OCI Cloud Native Services * Interim Secret clearance to start with ability to obtain Secret clearance * US citizenship required * CompTIA Security+ or aaa
CompTIA (IAT-2) certification Key requirements *

## Description

Experteer Overview In this role, you will secure and modernize a global multi-cloud environment (OCI, AWS, Azure, Google) to support USAF Cloud One operations. You'll lead cybersecurity authorization efforts, RMF/ATO activities, and DevSecOps integrations to sustain continuous authorization and real-time compliance. You will collaborate with government teams, mentor junior staff, and help shape security controls migration and policy enforcement. This opportunity offers impact across a high-visibility mission and a chance to drive secure cloud transformation. Compensation / Benefits * Design, deploy, and maintain OCI authorization for IL2-5 NIPRNet within Cloud One Architecture * Serve as SME on cybersecurity requirements and ATO for system design and builds * Support artifacts for IATT and ATO milestones and implement automated control validation * Migrate security controls from NIST 800-53 Rev 4 to Rev 5 and ensure STIG/SRG compliance * Support cATO in DevSecOps environments with continuous monitoring and POA&M management * Prepare RMF artifacts and sustainment documentation for C1 environments * Conduct Insider Threat assessments and document findings in the System Security Plan * Monitor system resources with automated scanning and integrate reporting feeds for cybersecurity authorizations * Coordinate patch remediation and enterprise vulnerability/compliance scanning * Prepare technical documentation and briefings for customer reviews; mentor junior staff * Collaborate with government Cyber & technical teams to meet ATO conditions and requirements * Provide and execute an enterprise plan for vulnerability management and security procedures Tasks * Bachelor's degree with 8+ years of relevant experience or Master's with 6+ years of relevant experience * 4+ years of experience with cloud-hosted systems and/or OCI Cloud Native Services * Interim Secret clearance to start with ability to obtain Secret clearance * US citizenship required * CompTIA Security+ or equivalent (IAT-2) certification Key requirements *


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