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Keywords: Systems Security Engineer Senior, Location: El Segundo, CA

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Senior AI Systems Engineer

. Come join an organization responsible for being a key enabler of Spacepower! SPA has an immediate need for a Senior AI Systems Engineer.... Responsibilities: SPA is seeking a Senior AI Systems Engineer to design, build, and operationalize AI capabilities across secure...

Posted Date: 03 Jan 2026

Senior Principal Systems Engineer (Onsite)

Systems Engineer to work onsite in El Segundo, CA or Fullerton, CA. A current/active US Secret DoD security clearance... and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 17 Jan 2026

NL-25-092 Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer

nLogic is seeking a Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer to join our team... in a multidisciplinary and collaborative environment. The Systems Integration Engineer will interface and collaborate with SE&I team members...

Company: nLogic
Location: El Segundo, CA
Posted Date: 11 Dec 2025

Senior Systems Integration Engineer - SSC GSIS

as a senior integration engineer enabling end-to-end technical definition, risk management, and milestone execution for DoD space... Engineering solutions for innovative new-entrant space companies, as well as established space systems manufacturers, commercial...

Location: El Segundo, CA
Posted Date: 05 Nov 2025
Salary: $145000 - 185000 per year

Senior Information Systems Engineer - Onsite El Segundo, CA

as a System Engineer with understanding of managing Operational Technology and/or test systems in a production environment..., or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 17 Jan 2026
Salary: $90000 - 182000 per year

Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer

Develop and implement integration strategies and processes to successfully integrate satellite communication systems... different stakeholders Perform analysis of the systems requirements that define the technical baseline and verification of the...

Posted Date: 28 Jan 2026

Senior Systems Administrator

Job Title: Senior Systems Administrator Position Type: Full Time, Employee Location: El Segundo, CA Educational... (MCSA) Microsoft Certified Systems Engineer (MCSE) Certified Ethical Hacker (CEH) Experience: 5+ years managing...

Posted Date: 07 Jan 2026

Propulsion Systems Project Engineer

a skilled and motivated Propulsion Systems Project Engineer to support the U.S. Space Force Space Systems Command (SSC), Launch... Falcon systems. Responsibilities include, but are not limited to: As a Propulsion Systems Project Engineer...

Company: ManTech
Location: El Segundo, CA
Posted Date: 29 Jan 2026
Salary: $116400 - 194900 per year

System of Systems Integration Engineer (TS/SCI)

Zachary Piper Solutions is seeking an experienced System-of-Systems (SoS) Integration Engineer to support the... U.S. Space Force Space Systems Command (SSC). This senior-level role will embed full-time with the Government's Space...

Posted Date: 22 Jan 2026

Senior Principal Software Engineer (Onsite)

Planning team is looking for an experienced Senior Principal Software Engineer to join our team. This is an onsite position..., or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 17 Jan 2026

Senior Principal Software Engineer (Onsite)

is looking for an experienced Senior Principal Software Engineer to join our team. This is an onsite position located at one of the three facilities..., or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 17 Jan 2026

NL-25-101 Senior Cyber Lead Engineer

nLogic is seeking a Senior Cyber Lead Engineer to join our team in El Segundo, CA. You will join a systems...), Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG), and the Security Content Automation...

Company: nLogic
Location: El Segundo, CA
Posted Date: 11 Dec 2025

Senior Full Stack AI Engineer

Description Senior Fullstack Engineer Agentic Infrastructure About the Role: We are looking for a skilled Senior... Proficiency Strong programming fundamentals (OOP, security, performance). Experience building scalable and modular systems...

Company: Internet Brands
Location: El Segundo, CA
Posted Date: 10 Dec 2025

Senior Mobile Broadband Engineer (LTE, 5G)

. As a Senior Mobile Broadband Engineer (LTE, 5G), you will serve as the technical lead for the design, integration... is contingent upon successful contract award to V2X. #clearance Responsibilities Major Job Activities: Senior engineer...

Company: V2X
Location: El Segundo, CA
Posted Date: 05 Dec 2025

Senior Network Operations Engineer (Tier 3)

. As a Senior Network Operations Engineer (Tier 3), you will provide expert-level support for the operational sustainment.... Operating in a Tier 3 capacity, the Senior Network Operations Engineer leads root cause analysis, implements advanced...

Company: V2X
Location: El Segundo, CA
Posted Date: 05 Dec 2025

Senior Cybersecurity Engineer

Responsibilities Major Job Activities: Serves as the security engineer representative on systems engineering teams for the design.... As a Senior Cybersecurity Engineer, you will serve as the lead for securing modernization initiatives across the enterprise...

Company: V2X
Location: El Segundo, CA
Posted Date: 05 Dec 2025

Senior Network Operations Engineer

. As a Senior Network Operations Engineer, you will provide expert-level support for the operational sustainment, troubleshooting... Network Operations Engineer leads operational support for routing, switching, firewall, and wireless systems...

Company: V2X
Location: El Segundo, CA
Posted Date: 05 Dec 2025

Senior Crypto Embedded Software Engineer (Onsite)

, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start... date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: Secret - Current...

Posted Date: 17 Jan 2026
Salary: $90000 - 182000 per year

Senior Principal Crypto Software Engineer (Onsite)

, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start... date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: Secret - Current...

Posted Date: 17 Jan 2026

Senior Cyber Lead Engineer

Solution (ACAS), Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG), and the Security...Proposing, coordinating, implementing, and enforcing all Department of the Air Force information system security...

Posted Date: 28 Jan 2026