Security Engineer III (SSE SME)

Design, build, and modernize enterprise integration solutions that connect systems, data, and applications across complex environments.

As a Lead Integration Engineer II, you will help deliver scalable, secure, and reliable integration capabilities that support business transformation and client impact.

This role requires strong engineering execution, solution design experience, and the ability to lead technical workstreams across the delivery lifecycle.

Work you'll do

As a Lead Integration Engineer II on the Engineering & Integration team, you will be responsible for...


* Owning the Program Protection Plan (PPP) and all appendices (Anti-Tamper plan, TEMPEST concept plan, and related security-engineering products).


* Serving as SME across the security subdomains - cross-domain solutions (CDS), anti-tamper (AT), COMSEC, and cyber - and integrate them into the engineering baseline.


* Owning security requirements traceability across all security subdomains.


* Leading the near-term Critical Program Information (CPI) assessment with Northrop Grumman


* Supporting future in-air-vehicle CDS definition


* Supporting the future cyber risk assessment (tabletop through red/blue-team on the National Cyber Range).

A successful candidate would possess these skills:


* Ability to work independently and collaborate as part of a team


* Effective written and verbal communication skills


* Meticulous attention to detail and quality of work product


* Ability to build and sustain professional relationships


* Ability to lead projects or workstreams


* Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment


* Strong interpersonal skills and professional demeanor


* Ability to meet deadlines


* Ability to mentor and provide clear guidance to others

The team

Our Engineering & Integration team helps organizations connect platforms, applications, and data to enable more efficient operations and scalable technology solutions.

The team works across architecture, development, implementation, and support to deliver integration capabilities aligned to business and technical priorities.

This section is placeholder content and can be revised to reflect the specific practice, offering, or market alignment.

Qualifications

Required:


* Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent experience


* 8+ years of experience designing, building, and supporting enterprise integration solutions


* 5+ years of demonstrated security-engineering product experience


* Experience leading technical teams or workstreams through design, development, testing, and deployment


* Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance.


* Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve.


* Must be legally authorized to work in the United States without...