Apply on Employer Site

CACI International Inc · 5 months ago

Senior Linux Engineer

US VA Chantilly

Full-time

Onsite

Mid, Senior Level

$113K/yr - $238K/yr

7+ years exp

CACI International Inc is seeking a highly skilled and experienced Tier 3 Linux Engineer to join their team in support of Enterprise Information Technology initiatives. In this role, you will be responsible for designing, implementing, and maintaining complex cloud-based infrastructure and applications using AWS, Ansible, Kubernetes, and Docker, while collaborating with development teams and providing on-call support as needed.

Information TechnologyService IndustrySoftware

Comp. & Benefits

No H1B

Security Clearance Required

Responsibilities

Design and implement scalable and highly available cloud-based infrastructure using AWS services such as EC2, S3, RDS, and Elastic Load Balancer

Develop and maintain Ansible playbooks to automate infrastructure provisioning, configuration management, and deployment of applications

Implement and manage Kubernetes clusters using tools such as kubectl and Helm to deploy and manage containerized applications

Design and implement Docker-based containerization solutions to ensure efficient and secure deployment of applications

Collaborate with development teams to ensure seamless integration of cloud-based services and applications

Troubleshoot and resolve complex technical issues related to cloud-based infrastructure and applications

Participate in on-call rotation to provide 24/7 support for critical systems

Stay up-to-date with the latest cloud computing technologies, tools, and best practices

Qualification

AWSLinux system administrationAnsibleKubernetesDockerTS/SCI ClearanceSecurity+ CertificationAgile methodologiesGitCloud security knowledgeMonitoring toolsDevOps toolsProblem-solving skillsCommunication skillsCollaboration skills

Required

An Active TS/SCI Clearance with Polygraph

Security+ or DoD 8570 IAT Level II Certification or be able to obtain certification within 3 months of hire

Bachelor's Degree in an applicable field (computer science, engineering, cybersecurity, etc.) and 7+ years of direct experience

At least 5 years of experience in Linux system administration, with a focus on cloud-based infrastructure

In-depth knowledge of AWS services, including EC2, S3, RDS, and Elastic Load Balancer

Strong experience with Ansible, including playbook development and automation

Experience with Kubernetes, including cluster management and deployment of containerized applications

Experience with Docker, including containerization and orchestration

Strong understanding of Linux operating systems, including Red Hat Enterprise Linux and Amazon Linux

Excellent problem-solving skills and ability to work in a fast-paced environment

Strong communication and collaboration skills, with the ability to work with cross-functional teams

Experience with Agile development methodologies and version control systems such as Git

Preferred

Experience with DevOps tools such as Jenkins, GitLab CI/CD, and Artifactory

Experience managing work tasks via ServiceNow

Knowledge of cloud-based security best practices and compliance requirements

Experience with monitoring and logging tools such as Prometheus, Grafana, ELK, and or Splunk

Certification in AWS, Ansible, or Kubernetes

Benefits

Healthcare

Wellness

Financial

Retirement

Family support

Continuing education

Time off benefits

Company

CACI International Inc

Glassdoor4.0

At CACI International Inc (NYSE: CACI), our 25,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security.

Founded in 1962

Arlington, Virginia, USA

10001+ employees