Lead Platform Engineer x3

Mondo
Falls Church, VA

Apply now: Lead Platform Engineer, location is Hybrid. The start date is 2–3 weeks from offer for this 6 month contract position (with potential extension and conversion).

Job Title: Lead Platform Engineer

Location-Type: Hybrid

Start Date Is: 2–3 weeks from offer

Duration: 6 months (Contract, potential extension & conversion)

Compensation Range: $100.00 – $115.00/hr W2

Job Description:
We are seeking experienced Lead Platform Engineers (x3 openings) to design, build, and scale secure, cloud-native platforms that power enterprise-grade applications. This role involves leading DevOps practices, automating infrastructure, and enabling developer workflows on AWS and Kubernetes production systems . As a senior engineer, you will also mentor junior engineers and drive adoption of best practices for cloud security, resilience, and scalability.

Day-to-Day Responsibilities:

  • Lead the design and implementation of containerized and Kubernetes-based production systems.

  • Develop and manage CI/CD pipelines using GitHub Actions, GitLab CI, or AWS CodeStar.

  • Automate infrastructure deployments using Terraform, AWS CDK, or CloudFormation.

  • Ensure security best practices including IAM policies, secrets management, and RBAC.

  • Support and scale AWS environments (EC2, S3, RDS, DynamoDB, VPC, Route53, etc.).

  • Implement GitOps tooling for Kubernetes deployments (Helm, Flux, ArgoCD).

  • Mentor and provide technical leadership to junior DevOps/Platform Engineers.

  • Collaborate with cross-functional teams to troubleshoot and optimize platform deployments.

Requirements:

Must-Haves:

  • 7 years of experience with DevOps for Containerized and Kubernetes production systems

  • 4 years of experience with AWS and CI/CD and developer workflow automation, such as GitHub Actions, GitLab CI, or AWS CodeStar and IaC, such as Terraform, AWS CDK, or AWS CloudFormation

  • 3 years of experience with Kubernetes Deployment and GitOps tooling, such as Helm, Flux, or Argo CD and Cloud and Network Security architecture, such as least privilege and IAM, secrets management, RBAC, and Boundary Protection

  • Experience with AWS EC2, S3, SQS, SNS, RDS, DynamoDB, KMS, SSM, ELB, VPC, or Route53

  • Experience with AWS Organizations, AWS Control Tower, or AWS Landing Zone Accelerator

  • Experience leading and mentoring junior Software or DevOps Engineers

  • Bachelor's Degree

Nice-to-Haves:

  • Experience with Istio, Kyverno, Prometheus, Grafana, or Keycloak .

  • Background in vulnerability management, static/dynamic code analysis .

  • Experience hardening AMIs and container images (DoD STIGs, CIS Benchmarks).

  • Familiarity with SIEMs, logging, and audit frameworks .

  • Knowledge of APM tools like Datadog, New Relic, or Splunk.

  • Strong troubleshooting skills for platform deployments and configurations.

Posted 2025-08-23

Recommended Jobs

Senior Software Engineer

Alarm.com
Tysons, VA

  As a Senior Software Engineer you will work with a team of full-stack developers that work on all server-side aspects of smart home security. Our mandate is very broad and includes but not limited…

View Details
Posted 2025-10-28

Veterinary Extern - General Practice

Countryside Veterinary Clinic of Richmond
Richmond, VA

We are a small practice with a close-knit team. Externs would get a lot of one-on-one time with our Medical Director Dr. Dyer in wellness and sick exams, surgery, and dentistry. If interested, the ex…

View Details
Posted 2025-09-30

Electrician

Hutton Electric, Heating & Air
Norfolk, VA

Job Description Job Description I’m David and I run Hutton Electric, Heating, and Air. I’m glad you stopped by our hiring page. We started this business in 2015 from our kitchen table and it has …

View Details
Posted 2025-10-17

Vice President, Corporate Partnerships

ZERO Prostate Cancer
Alexandria, VA

Full-Time ∙ Exempt-Salaried ∙ Remote Are you ready to transform your career into a powerful catalyst for change? For almost 30 years, ZERO Prostate Cancer (ZERO) has been at the forefront of the ba…

View Details
Posted 2025-10-30

Dental Assitant

Just For Your Smile
Vienna, VA

Job Description Job Description Tysons Corner Advanced Dental Center is a well established practice with a vision of filing the world with healthy, confident smiles. Our purpose is to provide su…

View Details
Posted 2025-07-26

Sous Chef

Eddie V's
McLean, VA

For this position, pay will be variable by location - See additional job details and benefits below The Sous Chef is responsible for supporting the Executive Chef in leading a team of culin…

View Details
Posted 2025-09-25

Bartender

Cheddar's Scratch Kitchen
Newport News, VA

For this position, pay will be variable by location - plus tips. Nothing makes a good bar like a great Bartender. That means making great drinks time and time again, serving them up with a …

View Details
Posted 2025-07-26

Senior Software Developer

Xla
Arlington, VA

***This position requires the candidate to be able to obtain and maintain an agency clearance, therefore all applicants must have the legal ability to work in the U.S. without sponsorship.*** ***This…

View Details
Posted 2025-09-28

Server Assistant

Primland Resort
Meadows of Dan, VA

A majestic all-season mountain retreat, Primland is located at the heart of the Blue Ridge Mountains on 12,000 expansive acres. Primland offers luxurious accommodations, a championship golf cours…

View Details
Posted 2025-09-29