Primary Responsibilities
Lead the integration of cyber security measures across a variety of functional elements.
Apply extensive expertise in risk analysis, security engineering, program management, quality assurance, DoD acquisitions, and information technology.
Utilize the eMASS (Enterprise Mission Assurance Support Service) to track, manage, and assess the security posture of our systems, taking proactive steps to mitigate vulnerabilities.
Develop and implement strategies to harden systems against cyber threats, including conducting vulnerability assessments, and the exercise of patch management and configuration control functions.
Collaborate with cross-functional teams to ensure compliance with cyber security requirements and industry best practices.
Manage complex processes for obtaining approvals or meeting security and compliance requirements, such as obtaining an ATO and/or Interim Authorization to Test (IATT) for specific systems and specific events.
Conduct thorough assessments and evaluations of systems to identify potential vulnerabilities and recommend appropriate security measures and coordinate with engineering teams to implement security improvements.
Provide technical guidance and support to project teams in implementing cyber security solutions and serve as systems engineering advocate to leadership.
Draft and/or maintain governing engineering requirements documentation including the Capabilities Requirements Document (CRD), Initial Capabilities Document (ICD), System Specifications, and Capabilities and Limitations (CAPS/LIMS). Be prepared to advance the engineering efforts along the acquisition lifecycle pathways in support of the program objectives.
Stay up to date with the latest cyber security trends, technologies, and regulatory requirements.
Assist in the development and review of cyber security policies, procedures, and documentation.
Act as a subject matter expert on all cyber security matters and provide training and guidance to project team members.
Influence development of solutions that impact strategic project or program goals and objectives.
Recommend and develop new technical solutions and/or standards in support of the research mission.
Lead and manage the work of other technical staff who have significant impact on project results/outputs.
Develop and maintain collaborations with other scientists, military personnel, and research institutions.
Maintain thorough documentation of cybersecurity processes, compliance status, and system configurations.
Abide by human research protections regulations.
Attend and present at meetings, conferences, and symposia with government sponsors, military stakeholders, and other academic, military, and private collaborators for purposes of advancing the research programs and presenting results.
Perform other duties and responsibilities as required for the customer research mission.
Effectively and efficiently respond to urgent inquiries and requests.
Travel domestically and internationally as required for project, program, and contract needs.
Model Leidos Mission, Vision, and Values at all times.
If this sounds like an environment where you can thrive, keep reading for the keys to success!
Basic Qualifications
Bachelor's degree in a related field (Computer Science, Cyber Security, Information Technology, etc.) and at least 8 years of experience
Proven experience and expertise in cyber security, with a focus on systems integration
Strong knowledge of risk analysis, security engineering, program management, quality assurance, DoD acquisitions, and information technology
Familiarity with industry standards and frameworks such as NIST, ISO 27001, and CIS Controls
Experience working in government or defense sectors.
Excellent problem-solving and analytical skills with the ability to assess complex systems and identify security vulnerabilities.
Strong leadership and communication skills to effectively collaborate with cross-functional teams and stakeholders and advocate on behalf of project leadership.
Excellent critical thinking with problem-solving skills and an ability to work cooperatively in a team setting. Flexibility in responding to changing demands, timelines, and priorities.
US Citizenship required. Must be able to obtain and maintain a SECRET government security clearance.
Preferred Qualifications
Relevant certifications such as CISSP, CISM, CEH, or similar are highly desirable.
Research experience with military personnel.
Experience in or with the U.S. Navy (e.g., prior Navy service, civilian employment supporting Navy missions, or direct work with Navy personnel) is highly desirable.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
September 2, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
