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Weapon System Architect Jobs (NOW HIRING)

BAE Systems is seeking a Systems Architect to develop systems architecture and modeling solutions ... The sea-based SWS is the ultimate stealthy weapon system and is the first leg of the U.S. nuclear ...

... weapon system environments in Warner Robins, Georgia. This position is focused on systems engineering, system design, architecture, documentation, and integration. The successful candidate will be ...

Systems Architect

Dayton, OH · Hybrid

$229K/yr

... drive weapon system acquisition, and inform national defense policy. NASIC's enduring ability to ... Perform systems architecture definition to enable well managed, coherent, low-risk, secure, and ...

Systems Architect

Dayton, OH · Hybrid

$229K/yr

... drive weapon system acquisition, and inform national defense policy. NASIC's enduring ability to ... Perform systems architecture definition to enable well managed, coherent, low-risk, secure, and ...

Systems Architect

Riverside, OH · On-site

$213K/yr

... drive weapon system acquisition, and inform national defense policy. NASIC's enduring ability to ... Perform systems architecture definition to enable well managed, coherent, low-risk, secure, and ...

Systems Architect

Dayton, OH · On-site

$229K/yr

... drive weapon system acquisition, and inform national defense policy. NASIC's enduring ability to ... Perform systems architecture definition to enable well managed, coherent, low-risk, secure, and ...

Showing results 21-40

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Infographic showing various Weapon System Architect job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Systems Architecture Engineer

Rockville, MD • On-site

BAE Systems
National Security and International Affairs • 10K+ employees

$97K - $164K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago


BAE Systems rating

8.4

Company rating: 8.4 out of 10

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Job description

Job Description
We believe your career should be filled with innovation and discovery. BAE Systems is seeking a Systems Architect to develop systems architecture and modeling solutions in support of the U.S. Navy's Strategic Systems Program (SSP) Nuclear Sea Launched Cruise Missile (SLCM-N) program.
Specific Tasks:
  • Develop and maintain systems architecture models using Model Based Systems Engineering (MBSE) tools and techniques to ensure accurate representation of system architecture.
  • Specify and manage system hierarchy and decomposition of the system, its interfaces, and relationships.
  • Collaborate with cross-functional teams, including engineering, test, and production, to ensure that system architecture meets stakeholder needs and requirements.
  • Verify and validate system architecture against requirements, including simulation and testing.
  • Present system architecture maturity to stakeholders at milestones and Systems Engineering Technical Review (SETR) Events.
About BAE Systems and the U.S. Navy's Strategic Systems Programs (SSP)
Our organization has supported the U.S. Navy's Strategic Systems Programs (SSP) continually since the program's inception in the 1950s. SSP developed the first sea-based, underwater-launched Strategic Weapon System (SWS), a defense system that is truly critical to our national security. For more than six decades, SSP has maintained and upgraded this weapon system and we have been there every step of the way. The sea-based SWS is the ultimate stealthy weapon system and is the first leg of the U.S. nuclear triad. With over 70% of our nation's nuclear arsenal its importance to maintaining world peace cannot be overstated. The development of Columbia, the most advanced nuclear-powered, nuclear-armed submarine ever designed, as well the next D5LE2 weapon system is under way and will begin to be rolled out over the next decade. The Navy projects this system to be operational through 2084, meaning the program will have a total life span of more than 120 years. This is a unique program and BAE Systems employees on this program understand they are part of an important legacy.
In response to global threats, SSP is continuing to defend our nation by adding a second nuclear defense system option to their mission responsibilities with the SLCM-N Program. SSP is building this modular, survivable cruise missile system that will be outfitted on some submarines and surface ships. SSP is responsible for designing, developing, building, and deploying the SLCM-N and BAE Systems is supporting our customer in the pre-development activities for the SLCM-N Program.
As a decades long sole source partner on multiple contracts on behalf of our customer, our program has remarkable stability and is concurrently experiencing significant growth. Combined, these factors provide ample opportunity for professional growth and development for capable and talented individuals on our team.
BAE Systems, Inc. is the wholly owned U.S. subsidiary of BAE Systems plc.
BAE Systems plc provides some of the world's most advanced, technology-led defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce of around 100,000 people in more than 40 countries. We develop, engineer, manufacture, and support products and systems to protect national security and keep people safe.
Required Education, Experience, & Skills
  • Bachelor's Degree in engineering, computer science, or other related technical field.
  • 4 years of work experience or equivalent experience.
  • Systems Engineering and SysML/UML modeling experience utilizing modeling tools such as Cameo Systems Modeler.
  • Self-starter who can work with minimal supervision, navigate at the expert level with System Modeling. tools, and is familiar with developing Use Cases, Activity Models, and other SysML models.
  • Excellent oral and written communication skills.

Preferred Education, Experience, & Skills
  • Knowledge/Experience supporting Navy SSP Strategic Weapons Systems.
  • INCOSE ASEP/CSEP Certification.
  • OMG Certified SysML Modeling Professional (OCSMP) Certification
  • Systems Engineering experience spanning the SE Lifecycle.
  • Excellent interpersonal and influencing skills to interface with the government representatives and internal departments.

Pay Information
Full-Time Salary Range: $97008 - $164914
Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
About BAE Systems Intelligence & Security
BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.
Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

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About BAE Systems

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At BAE Systems, we provide some of the world's most advanced, technology-led defence, aerospace and security solutions. We employ a skilled workforce of more than 93,000 in around 40 countries. Working with customers and local partners, we develop, engineer, manufacture, and support products and systems to deliver military capability, protect national security and people, and keep critical information and infrastructure secure.

Industry

National security and international affairs and it services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US