LEIDOS is currently searching for an experienced Cybersecurity Engineer to support the Department of Defense Healthcare Management System Modernization (DHMSM) Program, a highly visible $4.3B single award IDIQ vehicle that provides support to the Defense Health Agency. The DHMSM program is the DoD’s leading program designed to deploy a modern electronic health record (EHR) system across the United States and around the globe. Leidos, with core partners Cerner, Accenture, and Henry Schein, will support the DHMSM Program Executive Office (PEO) and the Defense Health Agency in the global deployment of our proposed EHR that will deliver improved system capability to the DoD whenever and wherever healthcare is required.
US Citizenship and ability to obtain and maintain a Secret clearance.
This is a remote role that requires that work to be completed within the United States.
The DHMSM Cybersecurity Engineer will support the review of EHR architecture and technical artifacts from a cybersecurity perspective and assist in the development and implementation of Cyber Information Assurance policies and procedures.
Primary responsibilities include:
- Responsible for supporting the Cybersecurity team in complex to highly complex aspects of the Leidos Cybersecurity planning of the EHR system, and provide leadership to individual tasks as necessary
- Support the Cybersecurity Lead in the development and management of project management plan(s), providing management summaries which identify potential risks, and recommend plans to mitigate those risks
- Conduct ACAS scans in support of identifying new vulnerabilities/findings on DHMSM ATOs; Provide finding metrics, evidence of closures/burndown
- Modify, optimize, and develop new automation scripts (e.g., PowerShell, Python) to streamline vulnerability scanning, data ingestion, and reporting processes.
- As necessary, support the Cybersecurity Lead in the development and implementation of a communication plan that provides regular updates to all staff on project implementation.
- As needed, support the Cybersecurity Lead in meeting, presenting, and providing operational status updates to senior government personnel on the program
- As necessary, update and maintain Risk Management Framework (RMF) controls, POA&Ms, and other security artifacts within eMASS
- Assist the Cybersecurity Lead in ensuring the project meets identified milestones
- Support the development of cyber strategy and associated documentation
- Provide Subject Matter Expertise for customer inquiries
- Support the establishment and maintenance of internal and external relationships for cyber related collaboration
Basic Qualifications
- BS degree and 8-12 years of prior relevant experience
- US Citizenship required. Active Secret or higher security clearance is required for Federal Government contract.
- Security Certification in accordance to DoD 8570.01 IAT-II/IAM-II or higher (e.g. CompTIA Security+ (with CE), SSCP, CISSP)
- Experience with cyber risk management tools such as DoD Enterprise Mission Assurance Support Services (eMASS)
- DoD contract experience leading cyber activities throughout project lifecycle
- Excellent written and verbal communication & presentation skills
- Experience with Controls and Risk Management Framework
- Experience with the DoD Information Assurance Vulnerability Management (IAVM) Program
- Substantial knowledge of networks, cyber defense toolsets and processes
- Experience with automation/scripting
- Experience with Assured Compliance Assessment Solution (ACAS) vulnerability scanner, Security Technical Information Guidance (STIG) requirements and compliance process, SCAP Content Checker, Security Readiness Review (SRRs), and other DoD approved tools.
Preferred Qualifications
- DoD Military Health experience preferred
- Experience with PowerBI
- Ability to multitask and solve complex technical problems
- Adaptable to changing circumstances and operational needs
- Experience working with other vulnerability suite tools (e.g., CrowdStrike, Qualys)
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:October 19, 2026For 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.
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.
Skills Required
- Bachelor of Science degree
- 8-12 years of prior relevant experience
- U.S. citizenship
- Active Secret or higher security clearance
- DoD 8570.01 IAT-II/IAM-II or higher security certification, such as Security+ with CE, SSCP, or CISSP
- Experience with eMASS or comparable cyber risk management tools
- DoD contract experience leading cybersecurity activities throughout the project lifecycle
- Excellent written, verbal communication, and presentation skills
- Experience with security controls and the Risk Management Framework
- Experience with the DoD Information Assurance Vulnerability Management program
- Substantial knowledge of networks, cyber defense toolsets, and processes
- Experience with automation and scripting
- Experience with ACAS, STIG requirements and compliance processes, SCAP Content Checker, Security Readiness Reviews, and other DoD-approved tools
- DoD Military Health experience
- Experience with Power BI
- Ability to multitask and solve complex technical problems
- Adaptability to changing circumstances and operational needs
- Experience with vulnerability suite tools such as CrowdStrike or Qualys
Leidos Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Leidos and has not been reviewed or approved by Leidos.
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Healthcare Strength — Healthcare coverage is described as comprehensive, with multiple plan options, low office-visit copays in some plans, and access to mental health and wellness support tools. The availability of HSA/FSA options and employer contributions is positioned as a meaningful part of the total package.
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Retirement Support — Retirement benefits are framed as a strong component of total rewards, highlighted by a 401(k) match and immediate vesting in the standard package. The Employee Stock Purchase Plan is also presented as an additional long-term wealth-building feature.
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Wellbeing & Lifestyle Benefits — Wellbeing and lifestyle supports extend beyond core insurance, including wellness programs, fitness-related stipends, and assistance resources. Work flexibility and related perks are also included as part of the broader rewards experience.
Leidos Insights
What We Do
We Are Leidos For 50 years we have been tackling some of the biggest problems that face our nation and our world. OUR MISSION Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead.
