The Digital Modernization Sector at Leidos currently has an opening for an Information Assurance (IA) Lead supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to serve as the senior technical lead overseeing security accreditation and management activities. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland.
The selected candidate will be responsible for the following:
Provide support for security engineering, and the integration and deployment of security technology to support advanced external threat, insider threat, and cyber operations. The contractor shall resolve concerns or issues related to UAM components within 48 hours and the Government’s request should be acknowledged within 1 hour during normal business hours.
Perform weekly, or as directed by the government, vulnerability scans in support of FISMA requirements. For all systems, coordinate with the respective system owner, system administrator or Information System Security Officer (ISSO) to notify them that weekly scanning is to be performed and that the scan results are to be forwarded to the ITP for analysis.
Support security assessments by working with the respective system owner, system administrator and/or Information System Security Officer (ISSO) to define the scope, develop a test plan and rules of engagement document, obtain necessary government approval, analyze results, prepare a written report with the findings, impacts, and recommendations, and hold out briefings of findings
Provide a quarterly status of the scan coverage and identify and report on issues with coverage to the government.
Perform technical analysis of all scan results and prepare a written report of analysis for the Government monthly, as needed, or at the request of the Government.
Conduct ITP directed vulnerability scans in support of operational matters (non-scheduled).
Support ITP in the baseline compliance aspect of information systems and applications being accredited or reaccredited through the DHS’s certification and accreditation process.
Oversee Information System Security Officers (ISSOs) in executing all security accreditation activities.
Maintain all Body of Evidence (BOE) documentation for which they are the prime author for the duration of the contract. The contractor shall collaborate with the Government data center staff to include Government generated documentation in UAM system BOE. The Contractor shall update the documentation to correspond with product updates released in response to software updates and patches. The Contractor shall document all changes to the security posture of the system and provide those documents to the government for review and approval.
Basic Qualifications:
Masters with (15)+ years of prior relevant experience
Prior leadership responsibilities
Excellent written and oral communication skills
Experienced and adept at developing and maintaining technical documents, analyses, and reports
Experienced with preparing and presenting briefings to senior customer management, and customer stakeholders
Experience with the User Activity Monitoring products and platform
Active Top Secret government security clearance; Ability to obtain DHS EOD SCI
Preferred Qualifications:
Master’s degree from an accredited college or university in IT Management, Engineering, or related field
Proven experience (12+ years) in Information Assurance Management
CISSP or Similar Certification
Extensive experience with the Risk Management Framework (RMF)
Extensive experience with ICD-503
Extensive experience developing security accreditation packages and achieving Authorities to Operate (ATOs)
Experience supporting security accreditation activities within the Intelligence Community
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”
Original Posting:August 1, 2025For 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 $148,850.00 - $269,075.00The 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.
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.
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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.









