TS/SCI Poly Site Reliability Engineer - Kubernetes & Cloud

Cathexisfederal; Tysons (VA); On-site; USD 160,000 - 210,000; Full time

Benefits offered by this job

Performance Bonuses

Medical Insurance

Dental Insurance

Vision Insurance

401(k) Plan (Traditional and ROTH)

Life Insurance (Basic, Voluntary & AD&

Paid Time Off

11 Federal Holidays

Parental Leave

Commute Benefits

Short Term & Long Term Disability

Training & Development

Wellness Program

Community Outreach Initiatives

Job summary

CATHEXIS is seeking a dynamic Site Reliability Engineer (SRE) with a Top Secret/SCI Poly clearance to join our team in Tysons, VA. You will manage, monitor, and optimize Kubernetes clusters and cloud infrastructure to accelerate our clients’ digital transformation.

The ideal candidate has deep Kubernetes, cloud, and IaC experience, plus hands-on work with Docker, Terraform, and cloud platforms (AWS/Azure). Strong collaboration and secure, compliant engineering practices are required.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of experience with on-premise and off-premise cloud environments.
• Experience with AWS and/or Azure.

Responsibilities

• Monitor and manage Kubernetes clusters ensuring stability, health, and scalability.
• Deploy, monitor, and scale applications on Kubernetes clusters; maintain Helm charts.

Skills

Kubernetes

Cloud Infrastructure

Terraform

Jenkins

Docker

Linux

PostgreSQL

Python

Java

C/C++

Ruby

JavaScript

Agile/Scrum

Education

Bachelor's degree in Computer Science or related field

Tools

Helm

CloudFormation

Terraform

Ansible

Job description

CATHEXIS is seeking a dynamic Site Reliability Engineer (SRE) with a Top Secret/SCI Poly clearance to join our team in Tysons, VA. You will manage, monitor, and optimize Kubernetes clusters and cloud infrastructure to accelerate our clients’ digital transformation.

The ideal candidate has deep Kubernetes, cloud, and IaC experience, plus hands-on work with Docker, Terraform, and cloud platforms (AWS/Azure). Strong collaboration and secure, compliant engineering practices are required.