Posted 4 d agoFirst seen 4 d ago
1788 - Application Systems Integration Engineer II
·San Diego, California, United States·via Workable
Posted by Sigma Defense on 29 October 2026, 4 days ago. Still on their Workable board when we checked 39 min ago. Half of Sigma Defense's roles come down within 11 days.
mid3+ yrsFull time
What the posting is about
Sigma Defense seeks an Application Systems Integration Engineer II in San Diego, CA. Responsible for integration solution analysis, improving processes, and liaising between teams. Experience with Terraform, OpenShift, and relevant certifications required. Must be a U.S. citizen with an active Secret security clearance or higher.
Read out of the posting
Levelmid
Experience asked3+ years
EmploymentFull time
LocationSan Diego, California, United States
RemoteNot stated
Visa sponsorshipNot stated
SalaryNot published, and most postings do not
Posted2026-10-29
Found viaworkable, direct from their system
We saw it 14 hours after it went up.
The posting, as the company wrote it
Employment: Full-time
Experience: Mid-Senior level
Education: Bachelor's Degree
Sigma Defense is seeking an Application Systems Integration Engineer II to join our team in San Diego, CA. The Integration Engineer (IE) is responsible for providing detailed integration solution analysis during the ASI Process.
Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.x
Requirements
3 - 10 years of relevant experience.
Experience with Terraform or other Infrastructure as a Service or Infrastructure as Code (IaaS/IaC).
Experience with integration with tactical data feeds.
Experience with Multicast video.
Must be a U.S. citizen.
Mandatory Certifications:
Security+ CE or CISSP
At minimum one of the following operating system/platform certifications:
Linux
Windows
VMware
Cisco
Computer Programs/Software:
OpenShift
Cisco
VMWare
Windows
Linux
Ansible
PowerShell
Python
Personnel Clearance Level:
Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
Clearance may be sponsored for the right candidate.
Education Requirements:
Bachelor's degree from an accredited college or university.
Essential Job Duties (not all-inclusive):
Candidate will identify areas for improvement, innovation, simplification and subsequently take the lead on executing on those plans.
Elaboration of integration requirements initially gathered by the Application Engineer.
Act as liaison between Network POR Systems Engineering/tester and application provider.
Develop integration solutions and prepare Network POR design documentation, such as the HACSIM (CANES) to include all updates and development of the HACSIM pre and post test as well as fleet HACSIM updates.
Support application/system testing in lab and mitigate any integration issues.
Participate in technical reviews and assist in development/revision of specifications, Specification Change Notices (SCN), Ship Change Documents (SCD), Request for Changes (RFC), Engineering Change Notices (ECN), Fleet Readiness Certification Boards (FRCB), Field Changes (FCs).
Maintain and validate engineering mockups of tactical network systems.
Responsible for documenting repeatable processes and procedures for these integrations.
Integration points: Active Directory and OpenAM, MS Exchange, VMWare, AWS, OpenShift, MS Systems Center solutions, System Incident and Events Management, IIS, JBOSS, Cisco Integrated Services Engine, and Group Policy Management.
Responsible for automating these processes using PowerShell and Ansible along with Git/BitBucket for script and configuration data management.
Work will comprise the Continuous Integration/Continuous Delivery (CI/CD) of the CANES Hosted and Connected Systems Integration Manual (HACSIM). The HACSIM ASI Automation Tool is a complex product.
Salary Range : $75,000 - $115,000 annually.
Benefits
Dental and Vision Insurance
Medical Insurance to Include HSA, FSA, and DFSA Plans
Life and AD&D coverage
Employee Assistance Program (EAP)
401(k) Plan with Company Matching Contributions
160 Hours of Paid Time Off (PTO)
12 (Floating) Holidays
Educational Assistance
Highly Competitive Salary
Also open at Sigma Defense
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