Senior Application Systems Integration Engineer III

Sigma Defense; San Diego (CA); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Dental & Vision

Medical Insurance + HSA/FSA/DFSA

Life and AD&D

EAP

401(k) Matching

PTO 160 hours

Floating Holidays

Educational Assistance

Competitive Salary

Job summary

Sigma Defense in San Diego, CA, seeks an Application Systems Integration Engineer III to lead integration solution analyses and automation efforts. You will coordinate with network engineers, prepare HACSIM updates, and drive CI/CD for CANES hosted systems.

Requires 5–10 years of relevant experience, a BS degree, and an active Secret clearance or eligibility. Proficiency with OpenShift, VMware, Linux, Windows, Ansible, Python, PowerShell, Terraform/IaC, and related tools is essential.

Qualifications

• Bachelor's degree from an accredited college or university
• Security+ CE or CISSP certification preferred
• Active Secret clearance or ability to obtain

Responsibilities

• Identify areas for improvement and lead execution of plans
• Elaborate integration requirements gathered by Application Engineer
• Act as liaison between Network POR Systems Engineering/tester and provider
• Develop integration solutions and HACSIM documentation
• Support application/system testing and mitigate issues
• Participate in reviews and change documents (SCN, SCD, RFC, ECN, FRCB, FCs)
• Maintain and validate engineering mockups of tactical networks
• Document repeatable integration processes
• Manage integration points: AD/OpenAM, MS Exchange, VMWare, AWS, OpenShift, IIS, JBOSS, Cisco ISE, Group Policy
• Automate processes with PowerShell and Ansible; use Git/Bitbucket

Skills

Terraform / IaC

Integration with data feeds

Multicast video

U.S. citizen

Education

Bachelor's degree

Tools

OpenShift

Cisco

VMware

Windows

Linux

Ansible

PowerShell

Python

Job description

Sigma Defense in San Diego, CA, seeks an Application Systems Integration Engineer III to lead integration solution analyses and automation efforts. You will coordinate with network engineers, prepare HACSIM updates, and drive CI/CD for CANES hosted systems.

Requires 5–10 years of relevant experience, a BS degree, and an active Secret clearance or eligibility. Proficiency with OpenShift, VMware, Linux, Windows, Ansible, Python, PowerShell, Terraform/IaC, and related tools is essential.