- Leonardo DRS, Inc. (Bridgeton, MO)
- …St. Louis area. **Job Summary** Leonardo DRS is seeking a full time Principal Cybersecurity Engineer for our Bridgeton, MO facility. The selected candidate will ... Department of Defense (DoD) instructions, NIST publications (specifically 800-series), Cybersecurity Maturity Model Certification (CMMC), and other applicable regulations… more
- Electrosoft (Belleville, IL)
- Zero Trust Cybersecurity Engineer Posted: 04/30/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... share in the many benefits and opportunities we offer. Zero Trust Cybersecurity Engineer Job description: Electrosoft Inc. is seeking Zero Trust Cyber Security… more
- Actalent (St. Louis, MO)
- Job Title: Cybersecurity Engineer Job Description We are seeking a highly motivated and experienced individual to join our team, focusing on the security ... 10 years of experience in security engineering. + 5+ years of experience in cybersecurity engineering with a focus on RMF. + Strong understanding of NIST SP 800-37,… more
- CACI International (O'Fallon, IL)
- Cyber Security Engineer - SME Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... auditability and transportation logistics? We're seeking a successful, experienced Cyber Engineer Subject Matter Expert (SME) to join our team in implementing… more
- The Boeing Company (Berkeley, MO)
- …future with us. The Boeing Company is looking for a **Software Security Engineer ** to join the Enterprise Product Security Software organization in **Berkeley or ... the following: + **Technical Contributions:** Apply foundational software engineering and cybersecurity knowledge to assigned tasks such as secure coding reviews,… more
- The Boeing Company (St. Charles, MO)
- …These positions will support the performance of product security and cybersecurity engineering for specialized Advanced Weapons Proprietary Programs which defend the ... develop system test for cyber threats, cyber test activities, and the cybersecurity of large-scale events + Ensure product security engineering development lifecycle… more
- The Boeing Company (Berkeley, MO)
- …(BDS)** is seeking a **PW Senior Digital Engineering Development Lead - Project Engineer (Level 5/6)** to join our **Phantom Works Digital Engineering team** to ... mobility, autonomy, speed, endurance, space access and exploration, undersea vehicles, cybersecurity , communication and much, much more. We connect people, products… more
- CACI International (St. Louis, MO)
- High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at… more
- The Boeing Company (Hazelwood, MO)
- …with us. The Boeing Company is looking for a **Senior Software Security Engineer ** to join the Enterprise Product Security Software organization in **Berkeley or ... technical project + 8+ years of work-related experience in Cybersecurity **Preferred Qualifications (Desired Skills/Experience):** + Experience with Secure Software… more
- CACI International (St. Louis, MO)
- Network Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI Employee Type: Part-Time On-Call ... of the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. **Responsibilities:** You will assist an engineering… more
- World Wide Technology (St. Louis, MO)
- …make an impact. **_What Will You Be Doing?_** As a Senior IT Engineer within the Platform Engineering organization, you will lead the design, implementation, and ... systems, and providing technical guidance to junior engineers. The Senior IT Engineer will collaborate with various departments to develop and implement technology… more
- Electrosoft (Belleville, IL)
- Information System Security Engineer Posted: 09/16/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions ... and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM,...many benefits and opportunities we offer. Information System Security Engineer (Risk & Vulnerability Management) Summary: The Security … more
- The Boeing Company (Berkeley, MO)
- …is seeking an **Associate, Experienced, and/or Senior level Product Security Engineer ** to provide technical support for product cyber security and resiliency ... part of Boeing's AD PSE Organization, which is a growing multi-disciplinary cybersecurity engineering organization, that is responsible for the cyber security and… more
- CACI International (St. Louis, MO)
- …Local * * * **CACI has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS) team in either ... Nessus Endpoint Security Engineer Job Category: Engineering Time Type: Full time...support of the customer's GEOINT mission. The Endpoint Security Engineer will support our Intelligence Community customer's various endpoint… more
- Leidos (St. Louis, MO)
- …Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers mission-driven software ... enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps maturity, and… more
- Leidos (St. Louis, MO)
- …Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The Chinook ... obtain a Polygraph.** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission applications under the Chinook program. +… more
- CACI International (St. Louis, MO)
- Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Responsible for building/maintaining data-pipelines for associated information used for cybersecurity investigation within the enterprise. In this role you will… more
- Trace Systems Inc (Scott AFB, IL)
- Job Overview Job Title: Network Engineer Job Location: Scott AFB, IL Job Responsibilities Trace Systems is actively recruiting for an experienced and cleared Network ... Engineer to join our team on-site on Scott AFB,...at home and abroad-- whenever and wherever. We provide cybersecurity , intelligence, communications, networking and information technology services, systems,… more
- Leidos (Scott Air Force Base, IL)
- **Description** We are seeking an AWS Detection Engineer to join our team in support of the GSM-O II effort. This position allows a hybrid schedule, and candidates ... AFB, UT on their on-site days. The Cyber Security Analyst/AWS Detection Engineer develops SIEM/SOAR capabilities to support the team's Cyber Security Service… more
- The Boeing Company (Berkeley, MO)
- …has an exciting opportunity for an Electronic Systems Design, Analysis, and Test Engineer for current and emerging programs across the St. Louis region, including ... + Engineering Capability Centers - specialized engineering for Platform Cybersecurity , Product Security, Flight Simulation, Radar Development, and Advanced Mission… more