Sr. Systems Engineer Jobs in Missouri

Refine Results
61 - 79 of 79 Jobs

Systems Engineer (Experienced or Lead)

Boeing Company

•

Hazelwood, Missouri, USA

Full-time

Systems Engineer (Experienced or Lead) Company: A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and integrity. Boeing is focused on p
Posted 6 days ago | Updated 4 hours ago

Lead Software Systems Engineer

Boeing Company

•

Remote or Fairfax, Virginia, USA

Full-time

Lead Software Systems Engineer Company: The Boeing Company The Boeing Company is looking for a Lead Software Systems Engineer for NATO (North Atlantics Treaty Organization) & OMS (Open Mission Systems) to join the Phantom Works Open C2 Mission Systems Software team located in Fairfax, Virginia. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. Boeing presently supports NATO Unmanned Command and Control (C2) and Autonomy effort
Posted 25 days ago | Updated 4 hours ago

Fluid Systems Lead Engineer (Hybrid)

Westinghouse Electric Company LLC

•

Remote or North Carolina, USA

Full-time

Are you interested in being part of a creative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset, and we want to recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Lead Fluid Systems Engineer, you will exercise expertise as a recognized master and specialist for tactical implementations and assist managers
Posted 11 days ago | Updated 4 hours ago

Sr. Missile Systems Integration & Test Engineer

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

Sierra Nevada Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, certification, deployment, and improvement of cutting-edge products and services. This role will involve leading a team to design and test advanced autonomous aircraft and missile systems, managing the product life-cycle from subsystem design through to fully integrated systems. These cover a very wide range from advanced miss
Posted 60+ days ago | Updated 4 hours ago

Converged Sensors - Lead Member Systems Engineer

Lockheed Martin Corporation

•

Remote or Moorestown, New Jersey, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. What We're Doing As part of our 21st Century Security vision, Lockheed Martin is inves
Posted 21 days ago | Updated 4 hours ago

Lead, Systems Engineer (Remote Sensing Payloads)

Harris Corporation

•

Remote or Fort Wayne, Indiana, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 52 days ago | Updated 4 hours ago

Experienced Systems Engineer (Systems Architecture & Def)

Boeing Company

•

Saint Charles, Missouri, USA

Full-time

Experienced Systems Engineer (Systems Architecture & Def) Company: The Boeing Company Boeing, Defense, Space, and Security (BDS) is seeking motivated, talented Experienced Systems, Architecture & Integration Engineers to join our Direct Attack Weapons Systems Engineering team located in Saint Charles, MO . Programs include Small Diameter Bomb (SDB), Ground Launch Small Diameter Bomb (GLSDB), Joint Direct Attack Munitions (JDAM), Power JDAM, Massive Ordinance Penetration (MOP), B61, and other d
Posted 60+ days ago | Updated 4 hours ago

EO/IR Systems Engineer / Tech Lead

Lockheed Martin Corporation

•

Remote or Goleta, California, USA

Full-time

Job Description You will be the EO/IR Systems Engineer / Tech Lead for our innovative engineering team. Our team is responsible for developing and implementing cutting-edge IR sensor technologies, driving product innovation, and supporting existing products in production. What You Will Be Doing As the EO/IR Systems Engineer / Tech Lead, you will be responsible for leading technical teams in the development of IR sensors, executing project plans, and ensuring successful product delivery. Your
Posted 47 days ago | Updated 4 hours ago

Wind Solar Collection Systems Engineer - Mid Level (Hybrid/Remote)

Barr Engineering

•

Remote or Minneapolis, Minnesota, USA

Full-time

Summary: The person in this position will work with multidisciplinary project teams providing electrical engineering and related technical expertise. Work will include preparing designs for DC and AC collection systems and power plant controllers. Projects will focus on design and analysis and will consist of preparing plans and specifications, writing reports, and developing cost estimations. The work will be related to renewable energy facilities. The person in this position will also be resp
Posted 49 days ago | Updated 4 hours ago

Systems Engineer - Electronic Warfare Lead

Lockheed Martin Corporation

•

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. The role is based out of King of Prussia, PA and reports to our Converged Sensors organ
Posted 60+ days ago | Updated 4 hours ago

Digital Software Engineer Senior Analyst

Citi

•

Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Senior Analyst for its Irving, Texas location. Duties: Develop and maintain software systems using Visual Studio Code, IntelliJ, Tableau, and Git. Develop front-end user interface (UI) for responsive web applications using Angular, Node.js, NgRx Store, JavaScript, TypeScript, Bootstrap, CSS, SASS, and HTML. Support adoption of micro front-end architecture for Citibank Online to improve delivery time to market via Module Federation. Implement perf
Posted 31 days ago | Updated 4 hours ago

IT Infrastructure Architect

Techim INC

•

Remote

Full-time

Job Summary: We are seeking an experienced Senior IT Infrastructure Architect with deep expertise in cloud infrastructure (Microsoft Azure), web application environments, and network security tools such as F5 WAF and Palo Alto Networks. The ideal candidate will have a proven track record of leading infrastructure architecture and implementation efforts, ensuring high security, scalability, and performance. Key Responsibilities: 1. Azure Cloud Services Design and implement secure, scalable cloud
Easy Apply
Posted 11 hours ago | Updated 11 hours ago

Data Dog Administrator

MethodHub

•

Remote

Contract

Role: Systems EngineerLocation: Washington, DC - Remote Description: The Client is seeking a Lead Systems Engineer to support the Systems Monitoring initiatives for several SOW s 2025 and beyond. Responsible for software tool administration for systems and applications monitoring tools. Expertise with at least one of the Monitoring tools like DataDog. DataDog Administration experience on Linux platform to instrument Java based applications running on Tomcat Application Server. Configuration exp
Easy Apply
Posted 11 hours ago

System Engineer

Parsons Services Company

•

Remote or Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking an amazingly talented Senior Systems Engineer to join our team! I
Posted 48 days ago | Updated 4 hours ago

Lead System Engineer

nTech Solutions

•

Remote

Contract

Title: Lead Systems EngineerLocation: Remote Terms of Employment W2 Contract, 9 months This position can be 100% remote. Candidates must be based in Eastern or Central time zones. Candidates based a commutable distance to the Washington, DC / Northern Virginia area who are willing to attend occasional on-site meetings will be prioritized, but is not required. Overview: Join a leading organization as a Lead Systems Engineer on the Monitoring Services team, focusing on critical cloud migration an
Easy Apply
Posted 1 day ago

Lead Systems Admin (DataDog Admin)

Dexian DISYS

•

Remote

Contract, Third Party

Position: Lead Systems Admin Location: 100% Remote Job Type: 9 Months Contract (Long-term role with extensions) Hiring Manager Notes: Straight contract role.. Preference for someone local who can go to the office when needed but open to those who are not local as long as they can support EST hours. Using Datadog as primary tool and BigPanda (nice to have) for centralized Event Mgmt. First initiative: Datadog is in GovCloud now and plans to move to commercial Cloud within Datadog. Second init
Easy Apply
Posted 1 day ago | Updated 5 hours ago

Mechanical Systems Integration Lead

Lockheed Martin Corporation

•

Remote or Sunnyvale, California, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 7 days ago | Updated 4 hours ago

Hardware/Software Systems Integration Lead

Lockheed Martin Corporation

•

Remote or Sunnyvale, California, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 7 days ago | Updated 4 hours ago

Requirements and Verification Systems Integration Lead

Lockheed Martin Corporation

•

Remote or Sunnyvale, California, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 7 days ago | Updated 4 hours ago