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What is it like to work at Open Systems Technologies?

Open Systems Technologies appears to be a collaborative and innovative company that prioritizes teamwork and customer satisfaction. The company's mission-driven approach is reflected in its structured team environment, where employees work together to deliver cutting-edge solutions and services to clients across various industries. Working at Open Systems Technologies may appeal to candidates who value a dynamic work environment, opportunities for professional growth, and the chance to contribute to meaningful projects that drive business success.

What makes Open Systems Technologies an attractive place to work?

Open Systems Technologies is a reputable company that specializes in providing innovative IT solutions and services, positioning itself as a trusted partner for businesses in the industry. The company's workplace is characterized by a culture of collaboration, innovation, and continuous learning, with opportunities for employees to work on diverse projects and develop their skills in a dynamic environment. Joining Open Systems Technologies offers professionals a chance to contribute to cutting-edge projects, advance their careers, and be part of a team that values expertise, creativity, and teamwork.
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Infographic showing various Linux Administrator job openings at Open Systems Technologies in the United States as of July 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 100% Physical job distribution.
DevOps Cloud Engineer with Security Clearance

DevOps Cloud Engineer with Security Clearance

Open Systems Technologies Corporation

Chantilly, VA • On-site

$54 - $74/hr

Other

Medical, Dental, Life, Retirement, PTO

Posted 10 days ago

Job description

DevOps Cloud Engineer Open Systems Technologies Corporation -
Chantilly, VA, United States Tagged: 
DevOps,
Top Secret,
Engineering,
Cloud Job Description:  OST has an opening for an experienced AWS DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems. Responsibilities: * The primary duties will be to support the deployment of microservices via a DevSecOps pipeline within a Linux-based multi-tenant environment.
* Develop, update, and maintain GitLab CI/CD pipeline code
* Configure, troubleshoot, and deploy docker containers
* Review code within Git and extract/create engineering documentation as needed
* Support Developer deployments
* Provide technical guidance for all capabilities/microservices
* Support Developer testing in the environment
* Create and Maintain DevOps documentation
* Conduct Security remediation as needed from scans
* Other tasks as assigned
Essentials: * Experience with GITLAB functionality, error codes and scripting
* Experience using AWS services/technologies (e.g. CloudFormation, S3, ECS, EKS)
* Experience with AWS Serverless architectures (lambda, API gateway, load balancing, autoscaling)
* Experience with cloud-based architectures
* Understanding of DevSecOps methodologies and workflow
* Experience developing and managing CI/CD pipelines Core Qualifications: * Proactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills.
* Understanding of custom code development/reviews
* Experience with GITLAB functionality, error codes and scripting
* Experience using AWS services/technologies (e.g. CloudFormation, S3, ECS, EKS)
* Experience with AWS Serverless architectures (lambda, API gateway, load balancing, autoscaling)
* Experience supporting development testing
* Experience with cloud-based architectures
* Understanding of DevSecOps methodologies and workflow
* Experience developing and managing CI/CD pipelines * Knowledge of SW Development and SW Sustainment Practices
* Team Collaboration tools (Jira, Confluence) * Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.
* Must possess an active Top Secret Security Clearance with ability to obtain CI Poly post hire
Preferred Qualifications: * Experience with GitLab CI/CD
* Experience with AWS Lambda and AWS ECS
* Experience with troubleshooting, configuring, and deploying docker containers
* AWS certification (e.g. DevOps Engineer, Solutions Architect)
* Linux certifications
* Experience with ArcGIS or geospatial technologies
  BENEFITS
Our company OST has been operating since 1996 and have various contracts with Government agencies. We offer a comprehensive benefit package that includes 3 weeks paid time off, 2 weeks Holiday pay, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end of year profit sharing paid out in 401k. Job # 74

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