Senior System Security Engineer

DNI is currently seeking a Senior System Security Engineer (SSE) to support the CPE C3N contract in Aberdeen, MD. The SSE will support, coordinate, and implement the organization's computer information security measures to safeguard information in computer files against accidental or unauthorized modification, destruction, or disclosure. Review violations of computer security procedures to eliminate violations.ResponsibilitiesReview, research, and evaluate cybersecurity system architecture in accordance with the National Institute of Standards and Technology (NIST) Special Publication 800-53, Department of Defense (DoD) Risk Management Framework (RMF), and Army policiesPerform tactical cyber security vulnerability reviews for computer hardware, systems software, and computer system architecture, and integration to include the evaluation of tactical network integration and satellite communicationsValidate and assess Information Systems Cybersecurity controls for threat and cybersecurity events related to tactical and acquisition systems that impact the systems cybersecurity posturePerform periodic reviews to determine the security posture of CPE C3N APEO acquisition systems and tactical networks to ensure compliance with all NIST, DoD, and Army policiesProvide recommendations in support of cybersecurity for Assessment and Authorization (A&A) implementation of the RMF process for tactical systems and networksRequirementsBachelor's degree in appropriate scientific, engineering, or computer related discipline8 years of Cybersecurity experience or an equivalent combination of education and experienceExperience with cybersecurity policies and implementationExperience with Army C5ISR systemsCertified in accordance with DoDD 8140.01 and DoD 8570.01-MExperience with the Risk Management Framework - RequiredExperience with Enterprise Mission Assurance Support Service (eMASS) – RequiredPrior experience with Continuous Integration/Continuous Delivery (CI/CD) pipelines is a nice to have.Experience with commercial Cloud technologies like AWS, Azure and Google, is a nice to have.Experience with tools such as STIG Viewer, ACAS, Nessus, and Elastic Stack, Software Code Analysis tools ( SonarQube, Fortify, Black Duck, Codacy, etc), Container Scanners (Trivy, Snyk, Grype, Clair, etc) . SECURITY CLEARANCE REQUIRED: Must have an active security clearance at the Secret level. US Citizenship is a requirement for Secret clearance at this location.BenefitsBenefits Include:Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, DentalMatching 401KShort- and Long-Term DisabilityPet InsuranceProfessional Development/Education ReimbursementParking and Transit Benefits for NY, NJ, ATL, and DC Metro areasOther Duties:Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.