ESS Terminal Senior Systems Engineer
nLogic· Defense & Space· Jul 16, 2026 · 3mo agoPosted 103 days ago
El Segundo, CA
In office
Full-time
Senior
$162K–$242K
12+ years exp
Before you apply
Ghost Signal:
Open since July 16, 2026 — 103 days, and still accepting applications.
Job description
n Logic is seeking an experienced ESS Terminals Senior Systems Engineer to join our team in El Segundo, CA.
The ESS Terminals Senior Systems Engineer will play a critical role in designing, implementing, and maintaining complex infrastructure, platform, and software systems that supports National Leadership Authority capabilities. This position requires a deep understanding of system architecture, Protected SATCOM Terminal configurations, and security protocols to ensure robust, scalable, and secure environments. The engineer will collaborate closely with outside organizations to analyze system requirements and oversee development, delivery, and implementation of those requirements. Additionally, the role involves leading technical projects and contributing to the development of best practices and documentation. An ideal candidate would be someone with experience in working with Protected SATCOM Terminals – either operationally or with prior experience on the engineering and integration side.
You will join a Systems Engineering team defining the next generation of space communication systems supporting Space Force Military Satellite Communications. You will support Systems Engineering & Integration activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF to provide acquisition management development and support.
The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Space Force’s Space Systems Command. We support the Space Force’s acquisition of state-of-the-art Military Satellite Communications systems, providing global secure protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems.
Required Qualifications
Currently possess a current, in-scope Secret clearance
Bachelor’s degree in engineering, mathematics, physics, computer science, or related technical field
12+ years’ engineering experience
5+ years’ experience in Systems Engineering, such as requirements and technical baseline development, test planning and integration, verification, and validation
Experience developing or managing requirements or Interface Control Documents (ICDs) for complex systems
Strong interpersonal skills, communication (oral and written), and presentation skills
Proficient in Microsoft Office products (Word, Excel, Powerpoint)
Due to security requirements, work is required to be on-site in a secure facility
Preferred Qualifications
Active Top Secret clearance
Master’s degree in technical field, such as engineering, mathematics, physics, or computer science, or related technical field
Experience with MILSATCOM systems, such as AEHF, PTS, EPS, WGS, and FAB-T terminal programs
Experience working with military and DoD civilians
Experience with ground and airborne systems, such as terminals and networks
Knowledge and experience in Agile Development and collaboration tools (Jira/Confluence)
Professional certifications (e.g., PMP, INCOSE CSEP or ESEP)
Work Conditions
Work Model: Onsite
Travel: Minimal
Work Hours: Standard work hours
Why n Logic
At n Logic, we support mission-focused defense and space efforts that have real-world impact. Our teams work collaboratively alongside government and industry partners to deliver high-quality, mission-focused solutions.
As a 100% employee-owned company (ESOP), our employees directly share in the success of the organization, creating a culture of accountability, ownership, and long-term investment in our work.
We offer a stable environment with opportunities to develop new skills, take on meaningful responsibilities, and contribute to efforts that support national security and advanced technologies.
Summary of Benefits
n Logic offers a comprehensive benefits package including medical, dental, and vision insurance; paid time off; 401(k) retirement plan; Employee Stock Ownership Plan (ESOP); and professional development support.
Position Details
U.S. Citizenship is required
Must currently possess or be able to obtain and maintain a Secret security clearance
This role is performed on-site in El Segundo, CA
Compensation: The anticipated salary range for this position is $162,000 to $241,500
How to Apply
Qualified candidates should submit their application through our online portal to be considered for this opportunity.
Equal Opportunity Employer
n Logic 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, disability, or veteran status.
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Paid Time Off
Professional Development