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Insider Threat Program Information Security Officer (SME) - Careers at Leidos

Leidos

Insider Threat Program Information Security Officer (SME) - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos' Digital Modernization Sector as Insider Threat Program Information Security Officer (SME)

Leidos seeks a seasoned Information System Security Officer (SME) for the DHS Insider Threat Program (ITP) under the HEITS Contract. Onsite at Nebraska Avenue Complex (9am-5pm, no remote), safeguard the homeland by identifying insider threats via advanced analytics, monitoring, and data correlation.

Key Responsibilities

  • Engineer security integrations for external/insider threats & cyber ops; resolve UAM issues within 48 hours (acknowledge in 1 hour).
  • Execute weekly vulnerability scans per FISMA; notify owners/ISSOs & analyze results.
  • Lead assessments: define scope, test plans, ROE, approvals, reports & briefings.
  • Deliver quarterly scan coverage reports & monthly technical analyses.
  • Support ATO/ATC/IATT reviews, baseline compliance & accreditation scheduling.
  • Maintain BOE docs, update for patches/changes & collaborate with gov't staff.

Basic Qualifications

  • Bachelor’s + 12-15 years or Master’s + 8-10 years relevant experience.
  • Superior communication; technical doc/briefing expertise.
  • DHS EOD SCI eligibility.

Preferred Qualifications

  • Master’s in IT/Engineering.
  • 10+ years IA management; Security+ cert.
  • RMF/ICD-503 mastery; IC accreditation experience.

Salary: $131,300 - $237,350. Leidos outthinks the status quo—disrupt with us.

Locations

  • Washington, District of Columbia, United States

Salary

131,300 - 237,350 USD / yearly

Estimated Salary Rangehigh confidence

131,300 - 237,350 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Risk Management Framework (RMF)intermediate
  • Vulnerability Scanning & Analysisintermediate
  • Security Accreditation & ATO Processesintermediate
  • Insider Threat Detectionintermediate
  • FISMA Complianceintermediate
  • ICD-503 Expertiseintermediate
  • Technical Documentation & Reportingintermediate
  • Briefing Senior Stakeholdersintermediate

Required Qualifications

  • Bachelor’s degree + 12-15 years relevant experience or Master’s + 8-10 years (experience)
  • Excellent written/oral communication skills (experience)
  • Experience developing technical documents/analyses/reports (experience)
  • Proven briefing skills for senior management (experience)
  • Ability to obtain DHS EOD SCI clearance (experience)
  • Security+ or equivalent certification (preferred) (experience)
  • 10+ years Information Assurance experience (preferred) (experience)

Responsibilities

  • Support security engineering for insider threat/cyber operations
  • Perform weekly vulnerability scans & coordinate with system owners/ISSOs
  • Conduct security assessments: scope definition, test plans, analysis & reporting
  • Provide quarterly scan coverage status & monthly analysis reports
  • Review ATO/ATC/IATT status & brief in weekly reports
  • Maintain Body of Evidence (BOE) documentation & update for system changes

Benefits

  • general: Competitive salary $131K-$237K
  • general: Comprehensive health/dental/vision insurance
  • general: 401(k) matching & retirement plans
  • general: Professional development & certification reimbursement
  • general: Paid time off & federal holidays
  • general: Mission-critical work with DHS impacting national security

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Jobs in Washington, DCLeidos CareersDHS Insider ThreatCybersecurity SMEUnited States Government ContractingEngineeringInformation TechnologySecurity

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Leidos logo

Insider Threat Program Information Security Officer (SME) - Careers at Leidos

Leidos

Insider Threat Program Information Security Officer (SME) - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos' Digital Modernization Sector as Insider Threat Program Information Security Officer (SME)

Leidos seeks a seasoned Information System Security Officer (SME) for the DHS Insider Threat Program (ITP) under the HEITS Contract. Onsite at Nebraska Avenue Complex (9am-5pm, no remote), safeguard the homeland by identifying insider threats via advanced analytics, monitoring, and data correlation.

Key Responsibilities

  • Engineer security integrations for external/insider threats & cyber ops; resolve UAM issues within 48 hours (acknowledge in 1 hour).
  • Execute weekly vulnerability scans per FISMA; notify owners/ISSOs & analyze results.
  • Lead assessments: define scope, test plans, ROE, approvals, reports & briefings.
  • Deliver quarterly scan coverage reports & monthly technical analyses.
  • Support ATO/ATC/IATT reviews, baseline compliance & accreditation scheduling.
  • Maintain BOE docs, update for patches/changes & collaborate with gov't staff.

Basic Qualifications

  • Bachelor’s + 12-15 years or Master’s + 8-10 years relevant experience.
  • Superior communication; technical doc/briefing expertise.
  • DHS EOD SCI eligibility.

Preferred Qualifications

  • Master’s in IT/Engineering.
  • 10+ years IA management; Security+ cert.
  • RMF/ICD-503 mastery; IC accreditation experience.

Salary: $131,300 - $237,350. Leidos outthinks the status quo—disrupt with us.

Locations

  • Washington, District of Columbia, United States

Salary

131,300 - 237,350 USD / yearly

Estimated Salary Rangehigh confidence

131,300 - 237,350 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Risk Management Framework (RMF)intermediate
  • Vulnerability Scanning & Analysisintermediate
  • Security Accreditation & ATO Processesintermediate
  • Insider Threat Detectionintermediate
  • FISMA Complianceintermediate
  • ICD-503 Expertiseintermediate
  • Technical Documentation & Reportingintermediate
  • Briefing Senior Stakeholdersintermediate

Required Qualifications

  • Bachelor’s degree + 12-15 years relevant experience or Master’s + 8-10 years (experience)
  • Excellent written/oral communication skills (experience)
  • Experience developing technical documents/analyses/reports (experience)
  • Proven briefing skills for senior management (experience)
  • Ability to obtain DHS EOD SCI clearance (experience)
  • Security+ or equivalent certification (preferred) (experience)
  • 10+ years Information Assurance experience (preferred) (experience)

Responsibilities

  • Support security engineering for insider threat/cyber operations
  • Perform weekly vulnerability scans & coordinate with system owners/ISSOs
  • Conduct security assessments: scope definition, test plans, analysis & reporting
  • Provide quarterly scan coverage status & monthly analysis reports
  • Review ATO/ATC/IATT status & brief in weekly reports
  • Maintain Body of Evidence (BOE) documentation & update for system changes

Benefits

  • general: Competitive salary $131K-$237K
  • general: Comprehensive health/dental/vision insurance
  • general: 401(k) matching & retirement plans
  • general: Professional development & certification reimbursement
  • general: Paid time off & federal holidays
  • general: Mission-critical work with DHS impacting national security

Target Your Resume for "Insider Threat Program Information Security Officer (SME) - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Insider Threat Program Information Security Officer (SME) - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Insider Threat Program Information Security Officer (SME) - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Washington, DCLeidos CareersDHS Insider ThreatCybersecurity SMEUnited States Government ContractingEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Insider Threat Program Information Security Officer (SME) - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.