> Markdown version of [/jobs/ext/4303059-senior-cybersecurity-systems-engineer-cloud-modernization](https://www.wearedevelopers.com/jobs/ext/4303059-senior-cybersecurity-systems-engineer-cloud-modernization). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Cybersecurity Systems Engineer - Cloud Modernization - **Company:** WILLCOR Inc - **Location:** Laurel, MD, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Cloud Computing, Cloud Engineering, Cyber Security, Cloud Migration - **Published:** October 17, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-cybersecurity-systems-engineer-cloud-modernization-laurel-md--b2373a7a-2ab8-4238-9773-b26f34930c41 ## About the Role * Experience as an ISSO or systems security engineer. * Knowledge of RMF, system authorization, and cybersecurity compliance. * Experience supporting cloud migration or modernization projects. * Strong technical coordination and stakeholder communication skills. ## Description Job Title: Senior Cybersecurity Systems Engineer - Cloud ModernizationLocation: Laurel, MDRequired Clearance: TS/SCI with Full Scope PolygraphSalary: NegotiableOverview: We are seeking a senior-level cybersecurity systems engineer to support transformation and modernization initiatives. This position serves as the primary liaison between technical organizations, coordinates system security activities, and supports products throughout authorization, compliance, and cloud-migration efforts.Key Responsibilities:Serve as the security coordinator and ISSO representative.Support STE/STN products and system reauthorization activities.Ensure compliance with Section 508 requirements.Work with the cloud architecture team to transition products to the cloud.Coordinate technical, security, and program stakeholders.Qualifications:Experience as an ISSO or systems security engineer.Knowledge of RMF, system authorization, and cybersecurity compliance.Experience supporting cloud migration or modernization projects.Strong technical coordination and stakeholder communication skills. Job Title: Senior Cybersecurity Systems Engineer - Cloud ModernizationLocation: Laurel, MDRequired Clearance: TS/SCI with Full Scope PolygraphSalary: NegotiableOverview: We are seeking a senior-level cybersecurity systems engineer to support transformation and modernization initiatives. This position serves as the primary liaison between technical organizations, coordinates system security activities, and supports products throughout authorization, compliance, and cloud-migration efforts.Key Responsibilities:Serve as the security coordinator and ISSO representative.Support STE/STN products and system reauthorization activities.Ensure compliance with Section 508 requirements.Work with the cloud architecture team to transition products to the cloud.Coordinate technical, security, and program stakeholders.Qualifications:Experience as an ISSO or systems security engineer.Knowledge of RMF, system authorization, and cybersecurity compliance.Experience supporting cloud migration or modernization projects.Strong technical coordination and stakeholder communication skills.