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Job Details

Infrastructure SME


Infrastructure Manager



Adelphi, Maryland, United States


Job Description:

Leidos is looking for an infrastructure engineer to serve as a subject matter expert (SME) for an operations and maintenance (O&M) activities contract supporting the Internal Revenue Service. As an infrastructure engineer on this program, you will design, develop, and implement a standardized integration, constantly enhance security, and deploy improvements to the taxpayer experience while researching innovative solutions to strengthen fraud detection and identity authentication. You will guide the assessment of the maturity level of the Technology, its capabilities and identify where innovation as a solution could be offered to our customer as an enhancement.

Primary Responsibilities:

  • Provide technical leadership and deliver an innovative product, service, or a combination of products and services that address a customer's specific requirements

  • Support the development of enterprise software solutions

  • Develop specifications for all infrastructure components to include physical servers, virtual servers, operating systems, COTS and middleware following IRS standards and enterprise life cycle (ELC) requirements

  • Develop logical data flow diagrams for all Identity and Access Management (IAM) applications in all environments (development, test, and production)

  • Participate in development of a comprehensive IAM technology plan/roadmap for future upgrades, migrations, and architecture changes

  • Support continuous integration and automated testing

  • Develop innovative approaches and solutions, using non-quantitative tools and guidelines from experience

  • Provide execution guidance and practical engineering support to mission teams

  • Advise on Infrastructure modernization and cloud migration

  • Support all infrastructure updates, upgrades, migrations, and architecture changes

Basic Qualifications:

  • MS Degree and 15+ years of prior relevant experience, additional years of experience in lieu of degree

  • Proficiency in MS Office, Middleware Management, documentation, Java, JSP (HTML/XML), RESTful Web Services, Cloud, Containers, DevSecOps, Oracle SQL, Linux/RedHat, Agile, Continuous Integration/Continuous Delivery (CI/CD), CA SiteMinder, 508 compliance, IBM Collaborative Lifecycle Management (CLM)

  • Experience with security accreditation process

  • Experience with the Cloud / Amazon Web Services

  • Experience in Cloud Technologies and infrastructure -as-code concepts.

  • Understanding of aspects of architect and design enterprise cloud solutions and AWS

  • Experience interacting with cross functional project teams including Software Development, System Engineering/ Verification and Validation, Security, Compliance and Quality Assurance.

  • Experience working in Agile, SAFe, and Scrum environments.

  • Experience working with DevOps CI/CD related technologies.

  • Knowledge of Software Configuration Management life cycle deliverables.

  • Demonstrated knowledge of Cloud based application development

  • Ability to be cleared by the US Government via a Minimum Background Investigation (MBI)

Desired Qualifications:

  • Experience working on projects in an IRS/Treasury environment

  • Certification in Agile methodology

  • Active IRS MBI

Pay Range:Pay Range $113,100.00 - $174,000.00 - $234,900.00

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.