
Senior Infrastructure Engineer
Leidos
full-time
Posted on:
Location Type: Office
Location: Alexandria • Maryland • Virginia • United States
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Salary
💰 $107,900 - $195,050 per year
Job Level
Tech Stack
About the role
- Design, integrate, and maintain network, cloud, hardware, and operating system infrastructure for the platform.
- Test and integrate COTS, GOTS, and FOSS components to ensure system reliability and performance.
- Manage data-pipeline resource needs, access controls, and capacity planning.
- Develop and implement performance metrics, instrumentation, and monitoring tools.
- Ensure system stability, availability, and scalability across all environments.
- Prepare, maintain, and execute a System Engineering Plan (SEP) for managing all systems architecture and engineering aspects.
- Conduct systems engineering activities to specify, build, and maintain system engineering designs.
- Design, prepare, and document systems engineering and cybersecurity artifacts.
- Establish and maintain a System Requirements management environment and process.
- Support enterprise system architecture activities and maintain system architecture artifacts.
- Define, document, maintain, and promulgate APIs and technical standards.
- Design, engineer, integrate, and continuously improve the underlying infrastructure of the System.
- Identify, prepare, track, secure, and integrate government, commercial, and open-source tools and services.
- Design, architect, engineer, and continuously improve the user interface (UI) and user experience (UX).
- Design, build, and maintain services and products to make production-ready AI/ML models accessible.
- Design, architect, engineer, and continuously improve all aspects of cybersecurity elements of the System.
- Perform site reliability engineering to build and maintain a reliable, scalable, and efficient System.
- Participate in the Engineering Control Board (ECB) process for supporting all major engineering milestones and decisions.
Requirements
- Active Top Secret (TS) clearance with SCI eligibility
- Bachelor’s degree in Computer Science, Engineering, Information Systems, or related technical discipline and 8 years of relevant experience OR Master’s degree in a related field and 6 years of relevant experience
- At least one of the following foundational qualification pathways consistent with DoD 8140 requirements: Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator roles (e.g., Cloud+, GICSP, GSEC, or SSCP ), Offerings listed in the DoD 8140 Training Repository, Demonstrated equivalent training and experience qualifying under DoD 8140 foundational qualification alternatives
- Minimum of 10 years of experience in infrastructure engineering or related field
- Experience with network, cloud, hardware, and operating system infrastructure
- Experience with COTS, GOTS, and FOSS components
- Experience with performance metrics, instrumentation, and monitoring tools
- Experience with systems engineering and cybersecurity artifacts
- Experience supporting RMF compliance, STIG implementation, and cybersecurity monitoring
- Experience with System Requirements management
- Experience with enterprise system architecture activities
- Experience with APIs and technical standards
- Experience with site reliability engineering.
Benefits
- Competitive compensation
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
network infrastructurecloud infrastructurehardware infrastructureoperating system infrastructureperformance metricsinstrumentationmonitoring toolssite reliability engineeringAPIscybersecurity
Soft Skills
capacity planningsystem stabilitysystem availabilitysystem scalabilitydocumentationsystem architectureuser interface designuser experience designintegrationteam collaboration
Certifications
Top Secret clearanceCloud+GICSPGSECSSCP