Senior Zero Trust Cyber Security Analyst

Leidos•Alexandria, VA

23h

About The Position

This Department of War enterprise data and analytics program delivers mission-critical capabilities that enable leaders across the Department to make faster, better-informed decisions using trusted data at scale. Leidos Digital Modernization sector is seeking an experienced Senior Zero Trust Cyber Security Analyst to support the delivery, enhancement, and adoption of enterprise data and analytics products used across multiple DoD organizations. In this role, you will work alongside government partners, engineers, and other industry teammates to translate operational and strategic requirements into scalable, production-ready solutions. You will contribute directly to product planning, execution, and continuous improvement—helping ensure capabilities are delivered efficiently, aligned to mission priorities, and positioned for sustained success. This position offers the opportunity to work on a high-visibility, enterprise program at the intersection of data, analytics, and emerging AI technologies. Ideal candidates are motivated by mission impact, comfortable operating in complex stakeholder environments, and interested in building deep domain expertise while delivering capabilities with real-world national security outcomes.

Requirements

Active Top Secret (TS) clearance with SCI eligibility.
Bachelor’s degree in Cybersecurity, Computer Science, Information Assurance, Engineering, or related technical discipline OR equivalent training/experience aligned to DoD 8140 pathways.
At least one of the following foundational qualification pathways consistent with DoD 8140 requirements: Current DoD 8570/8140 baseline certification appropriate for Intermediate Cyber Defense Analyst roles (e.g., CySA+, GCDA, GCIH, or equivalent), Offerings listed in the DoD 8140 Training Repository, Demonstrated equivalent training and experience qualifying under DoD 8140 foundational qualification alternatives.
8–12 years of relevant experience in cybersecurity, with exposure to Zero Trust, continuous monitoring, or cyber defense.
Minimum of 3 years of experience in cybersecurity, with a focus on Zero Trust architectures and RMF processes.
Experience implementing or supporting Zero Trust architecture in enterprise IT environments.
Experience supporting RMF processes, including integration of security controls and compliance requirements.
Experience analyzing cybersecurity data, vulnerabilities, and system behavior across enterprise environments.
Experience working with cybersecurity tools related to identity, access management, network security, and monitoring.
Experience supporting DoD or Federal cybersecurity operations.
Strong understanding of cybersecurity frameworks and compliance requirements.
Excellent communication and interpersonal skills to collaborate effectively with cross-functional teams.

Nice To Haves

Active TS/SCI clearance.
Experience operating within SAFe or Agile frameworks supporting enterprise systems.
Experience with DevSecOps practices and tools.
Familiarity with cybersecurity tools and technologies relevant to Zero Trust implementations.
Relevant cybersecurity certifications (e.g., Security+, CySA+, CASP+, or equivalent).
Knowledge of cloud security principles and practices.
Experience in conducting security training and awareness programs.
Strong analytical and problem-solving skills.

Responsibilities

Support implementation of Zero Trust architecture aligned to DoD Zero Trust Strategy and NIST SP 800-207.
Assess systems and identify gaps in Zero Trust capabilities across identity, device, network, application, and data layers.
Assist in execution and maintenance of the Zero Trust Roadmap and associated implementation activities.
Integrate Zero Trust controls into DevSecOps pipelines, system architectures, and continuous monitoring processes.
Monitor system compliance with Zero Trust policies, controls, and cybersecurity standards.
Analyze cybersecurity data to identify anomalies, vulnerabilities, and potential threats.
Support RMF processes by incorporating Zero Trust controls into authorization packages, SSPs, POA&Ms, and BOE artifacts.
Collaborate with ISSOs, ISSMs, DevSecOps teams, system engineers, and cybersecurity personnel to implement Zero Trust solutions.
Support remediation of vulnerabilities and security gaps impacting Zero Trust posture.
Develop dashboards, metrics, and reports to communicate Zero Trust maturity and system risk to stakeholders.
Support cybersecurity audits, inspections, and compliance assessments.
Participate in SAFe ceremonies including PI Planning, backlog refinement, sprint reviews, and retrospectives.