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Senior Platform Engineer - Careers at Leidos

Leidos

Senior Platform Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Senior Platform Engineer in Chantilly, VA

Leidos is seeking a Senior Platform Engineer to support critical IdAM/ICAM programs on a secure network. Design, develop, and deploy robust, resilient systems that empower software development teams. This hands-on role demands proven expertise in automation, containers, Kubernetes, and cloud infrastructure.

Primary Responsibilities

  • Deliver innovative products and services meeting customer mission requirements
  • Build enterprise software solutions within classified cloud environments
  • Provide practical engineering guidance to cross-functional mission teams
  • Collaborate with security engineers to resolve system scan findings
  • Maintain cloud resources through patching, configuration, and upgrades

Required Qualifications

  • Active TS/SCI with Polygraph clearance
  • BS + 8+ years experience (or equivalent)
  • Deep AWS cloud experience
  • Platform engineering expertise
  • Strong communication skills
  • Cross-team collaboration with Dev, Security, QA

Desired Skills & Experience

  • Automation: Ansible, Terraform, Jenkins, GitHub Actions, Packer
  • Containers/Orchestration: Docker/Podman, Kubernetes
  • Serverless: AWS Lambda
  • Security accreditation processes
  • Agile/SAFe/Scrum methodologies

Pay Range: $107,900 - $195,050. Leidos outthinks, outbuilds, and outpaces the status quo. We're recruiting disruptors who refuse to fail. If you're ready for mission-critical impact, apply now.

Locations

  • Chantilly, Virginia, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

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

Skills Required

  • AWS Cloud Infrastructureintermediate
  • Platform Engineeringintermediate
  • Automation Tools (Ansible, Terraform, GitHub Actions)intermediate
  • Kubernetes & Containers (Docker/Podman)intermediate
  • Serverless Platforms (AWS Lambda)intermediate
  • Infrastructure Maintenance & Patchingintermediate

Required Qualifications

  • Active TS/SCI with Polygraph Clearance (experience)
  • BS Degree + 8+ Years Experience (or equivalent) (experience)
  • Hands-on Systems Engineering Experience (experience)
  • Cross-Functional Team Collaboration (experience)
  • Excellent Communication Skills (experience)

Responsibilities

  • Design, develop, and implement reliable platform systems for software teams
  • Support enterprise software solutions in secure cloud environments
  • Provide execution guidance and engineering support to mission teams
  • Collaborate with security engineers to mitigate vulnerabilities
  • Perform regular cloud infrastructure maintenance, patching, and upgrades

Benefits

  • general: Competitive Salary $107,900 - $195,050
  • general: Comprehensive Health & Wellness Programs
  • general: 401(k) Matching & Retirement Plans
  • general: Professional Development & Training Opportunities
  • general: Mission-Driven Work with Cutting-Edge Technology

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Leidos logo

Senior Platform Engineer - Careers at Leidos

Leidos

Senior Platform Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Senior Platform Engineer in Chantilly, VA

Leidos is seeking a Senior Platform Engineer to support critical IdAM/ICAM programs on a secure network. Design, develop, and deploy robust, resilient systems that empower software development teams. This hands-on role demands proven expertise in automation, containers, Kubernetes, and cloud infrastructure.

Primary Responsibilities

  • Deliver innovative products and services meeting customer mission requirements
  • Build enterprise software solutions within classified cloud environments
  • Provide practical engineering guidance to cross-functional mission teams
  • Collaborate with security engineers to resolve system scan findings
  • Maintain cloud resources through patching, configuration, and upgrades

Required Qualifications

  • Active TS/SCI with Polygraph clearance
  • BS + 8+ years experience (or equivalent)
  • Deep AWS cloud experience
  • Platform engineering expertise
  • Strong communication skills
  • Cross-team collaboration with Dev, Security, QA

Desired Skills & Experience

  • Automation: Ansible, Terraform, Jenkins, GitHub Actions, Packer
  • Containers/Orchestration: Docker/Podman, Kubernetes
  • Serverless: AWS Lambda
  • Security accreditation processes
  • Agile/SAFe/Scrum methodologies

Pay Range: $107,900 - $195,050. Leidos outthinks, outbuilds, and outpaces the status quo. We're recruiting disruptors who refuse to fail. If you're ready for mission-critical impact, apply now.

Locations

  • Chantilly, Virginia, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

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

Skills Required

  • AWS Cloud Infrastructureintermediate
  • Platform Engineeringintermediate
  • Automation Tools (Ansible, Terraform, GitHub Actions)intermediate
  • Kubernetes & Containers (Docker/Podman)intermediate
  • Serverless Platforms (AWS Lambda)intermediate
  • Infrastructure Maintenance & Patchingintermediate

Required Qualifications

  • Active TS/SCI with Polygraph Clearance (experience)
  • BS Degree + 8+ Years Experience (or equivalent) (experience)
  • Hands-on Systems Engineering Experience (experience)
  • Cross-Functional Team Collaboration (experience)
  • Excellent Communication Skills (experience)

Responsibilities

  • Design, develop, and implement reliable platform systems for software teams
  • Support enterprise software solutions in secure cloud environments
  • Provide execution guidance and engineering support to mission teams
  • Collaborate with security engineers to mitigate vulnerabilities
  • Perform regular cloud infrastructure maintenance, patching, and upgrades

Benefits

  • general: Competitive Salary $107,900 - $195,050
  • general: Comprehensive Health & Wellness Programs
  • general: 401(k) Matching & Retirement Plans
  • general: Professional Development & Training Opportunities
  • general: Mission-Driven Work with Cutting-Edge Technology

Target Your Resume for "Senior Platform Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Senior Platform Engineer - Careers at Leidos. Takes only 15 seconds!

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

Check Your ATS Score for "Senior Platform Engineer - 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 Chantilly VALeidos CareersCleared IT JobsPlatform EngineeringHiring United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Senior Platform Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.