Overview:
In this role, you apply cybersecurity and systems engineering to implement and maintain EDR/XDR solutions within DoD environments. You will work with cross-functional teams to translate security requirements into deployed controls and documentation. The position emphasizes hands-on engineering, testing, and continuous improvement of endpoint security across Windows and Linux. You’ll contribute to risk reduction through vulnerability management, security design, and A&A activities, while supporting DoD security requirements and compliance. This is a mission-focused role at GDMS with a clear impact on protecting critical systems. Compensation / Benefits flexible work environment competitive benefits recognition and reward for contributions
Responsibilities:
Install, configure, and maintain EDR/XDR products across Windows and Linux Develop and apply security policies based on cybersecurity requirements Plan and execute security testing and verify implementation of requirements Assess vulnerabilities and coordinate remediation actions Develop security documentation and evidence for compliance Collaborate with multidisciplinary teams on system security activities Contribute to security design, RMF/A&A activities Coordinate with engineering teams to resolve security findings
Key requirements:
Bachelor's degree in Engineering or related field with at least 5 years of relevant experience, or Master's with 3 years of experience DoD Secret clearance and U.S. citizenship Experience with EDR/XDR technologies and Windows/Linux environments Familiarity with RMF, DISA STIGs, and government security requirements Ability to plan and execute security engineering tasks independently Strong troubleshooting, testing, and documentation skills Proficiency in scripting (PowerShell, Bash, Python) and automation Experience with DoD RMF and A&A activities Windows Server, containers, and/or RHEL administration Active Directory, Group Policy, certificates, and firewall knowledge Ability to communicate findings and actions clearly Experience with security assessment tools (ACAS/Nessus, STIGs, SCC, Trivy) Experience with Trellix ePO/ePolicy Orchestrator, ePO components, HBSS, Defender for Endpoint, CrowdStrike Navy CANES or ESS environments experience Knowledge of container networking security (Istio, Calico, Cilium) Security testing and verification expertise Proactive problem solving Strong written and verbal communication Independent, goal-oriented work style EDR/XDR administration Windows and Linux security hardening COTS security product installation and tuning
