L3Harris

Specialist, Platform Engineer

L3Harris
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16 days ago
Washington, DC, USAMid Level
H1B Sponsor

Base Salary

$89k - $165k/yr

Responsibilities

  • Build, operate, and maintain web services and supporting infrastructure.
  • Use Git and GitLab CI/CD to develop, test, and deploy tools and services.
  • Manage TLS certificates, reverse proxies, and related infrastructure for reliable service delivery.
  • Create and maintain data-collection pipelines, automation, and orchestration workflows using NiFi, Airflow, n8n, and Playwright.
  • Support development teams across connected and disconnected environments, including cloud services where needed.
  • Develop CI/CD pipelines, iOS signing and sideloading automation, and container-based test infrastructure with Infrastructure-as-Code.
  • Monitor, troubleshoot, and improve infrastructure, observability, and network reliability to support developer productivity.
  • Collaborate effectively with remote peers and global customers across time zones.

Requirements

  • Bachelor’s degree and at least four years of relevant experience, or a graduate degree and at least two years of related experience, or eight years of related experience in lieu of a degree.
  • Authorization to work in Canada or the United States without visa sponsorship.
  • Eligibility to obtain a security clearance.
  • Preferred: eight years of platform, infrastructure, or DevOps engineering experience, including disconnected or offline environments.
  • Preferred: strong Python and JavaScript skills with hands-on Git and GitLab pipeline experience.
  • Preferred: experience with TLS certificates, reverse proxies, automation and orchestration tools, and headless browser automation.
  • Preferred: experience with AWS S3, Linux administration, VMware vSphere, virtual machines, and Infrastructure-as-Code.
  • Preferred: Layer 2 and Layer 3 networking knowledge, including VLANs, switch configuration, and network troubleshooting.
  • Preferred: experience with Docker, Docker Compose, Kubernetes, Ansible, Terraform, TrueNAS Scale, MinIO, and AWS services such as EC2, Lambda, and Route 53.
  • Preferred: familiarity with iOS build, code-signing, provisioning, and sideloading workflows.

Benefits

  • Salary range of $88,500-$164,500 for the Greater D.C. area.
  • Health and disability insurance, 401(k) match, flexible spending accounts, employee assistance program, education assistance, parental leave, paid time off, and company-paid holidays.
  • 9/80 schedule with every other Friday off.
  • Position may be based in Ottawa or Washington, D.C., with remote or hybrid arrangements considered.
  • Occasional travel to other company sites and the two North American offices may be required.

Categories

L3Harris

About L3Harris

10,000+ employees

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Visit L3Harris.com for more information.

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