Software Integration Engineer 3 - TS/SCI Poly | Kubernetes Expert

Cornerstone Defense LLC; Annapolis (MD); On-site; USD 190,000 - 210,000; Full time

Benefits offered by this job

Medical, Dental and Vision Plans

Generous PTO Policy

401(k)

HSA and FSA options

Life and Disability Insurance

Tuition Reimbursement and Training

Perks at Work Discount Program

Referral Program

Leads Generation Program

CollegeAmerica 529

Fitness Reimbursement Program

Travel Assistance

Norton Lifelock Benefit Solutions

Life Planning Financial & Legal\u0026

Job summary

Cornerstone Defense LLC is seeking a Software Integration Engineer 3 to manage a large-scale on-prem Kubernetes cluster across multiple tenants. You will install, configure, and troubleshoot the system while collaborating with DevOps, Security, and Application teams to implement automation and ensure reliability, performance, and security.

The role requires active TS/SCI with a polygraph and a strong background in Linux, scripting, and IaC.

Qualifications

• Bachelors Degree in Computer Science or related field and at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting software.
• The individual shall have five (5) years full time Computer Science directly related work that can be substituted for a degree and have at least eight (8) years of demonstrable experience.
• An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience.
• A Masters Degree in Computer Science or related field may substitute for two (2) years experience.

Responsibilities

• Install, configure, maintain, and troubleshoot a large-scale on-prem Kubernetes cluster for multi-tenant use.
• Collaborate with DevOps, Security, and Applications teams to implement automation and enforce best practices.

Skills

Linux CLI

Bash/Python scripting

Kubernetes troubleshooting

Docker

Kubernetes administration

IaC (Helm, Ansible)

Prometheus/Grafana

Git

Education

Bachelor's Degree in Computer Science or related field

5 years CS-related work substituting for degree

8 years experience with integrating, installing, configuring, upgrading, and supporting software

Industry certification (TT0s) substitution

Masters Degree substituted for 2 years experience

Tools

Kubernetes

Docker

Helm

Ansible

Prometheus

Grafana

Git

Job description

Cornerstone Defense LLC is seeking a Software Integration Engineer 3 to manage a large-scale on-prem Kubernetes cluster across multiple tenants. You will install, configure, and troubleshoot the system while collaborating with DevOps, Security, and Application teams to implement automation and ensure reliability, performance, and security.

The role requires active TS/SCI with a polygraph and a strong background in Linux, scripting, and IaC.