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Added 1 min ago
Software Engineer, Telemetry - Top Secret Clearance (Starlink)
SpaceX
Washington, DC · Hawthorne, CA
As a software engineer on the Starlink program, you will be solving challenges that improve our ability to fully utilize the hardware we have deployed. Our goal is to provide customers with…
Added 9 mins ago
MCPP Philippines: Network Engineer
KBR
Jacksonville, FL
The scope of this position is to configure, secure, and maintain information systems access and services to include hardware and virtual environment management in support of the Marine…
Added 14 mins ago
Lead, Optical Engineering - Stray light
L3Harris Technologies
Rochester, NY
We are seeking a highly motivated Lead Optical Engineer to support the design, analysis, and development of advanced optical and electro-optical systems for aerospace and defense…
Added 16 mins ago
NG
2027 Guidance Navigation and Control Engineer Intern - Redondo Beach CA
Northrop Grumman
Redondo Beach
- $21.5 to $48 USD / hour
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
Principal Product Support Engineer - Supportability (LSA)
Northrop Grumman
El Segundo · Melbourne
Northrop Grumman Aeronautics Systems is seeking a Principal Product Support Engineer to join our diverse team of professionals within our Research and Advanced Design organization. This…
Added 16 mins ago
DevOps Engineer - Level 3 or 4
Northrop Grumman
Colorado Springs
Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Principal DevOps Engineer – Level 3 or a…
Added 16 mins ago
NG
2027 Spring Co-op Software Engineer Intern – McClellan CA
Northrop Grumman
McClellan Park
- $21.5 to $48 USD / hour
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
Principal/ Sr Principal Mission Assurance Engineer - 18208
Northrop Grumman
Huntsville
Northrop Grumman Defense Systems is seeking a Principal/Sr. Principal Mission Assurance Engineer to support the SLCM-N Program Quality & Mission Assurance Team in Huntsville, AL. This role…
Added 16 mins ago
Staff Engineer Embedded Software
Northrop Grumman
Apopka
…our customer’s high expectations. The Staff Embedded Software Engineer designs, develops, operates, and maintains software and firmware components and computing systems software to be…
Added 16 mins ago
SkillBridge - Network / Principal Network Communications Engineer
Northrop Grumman
United States
Northrop Grumman Aeronautics Systems has opening for an Network and Principal Network Communications Engineer to join our team of qualified, diverse individuals within our Ground Systems…
Added 16 mins ago
Associate/Engineer Tooling Level 1/2 (C-Shift)
Northrop Grumman
Iuka
Northrop Grumman Aeronautics Systems has openings for an Associate/Tooling Engineer Level 1/2 to join our team of qualified, diverse individuals. This position is located in Iuka,…
Added 16 mins ago
Software Engineer (AHT)
Northrop Grumman
Beavercreek
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
Systems Engineer 2
Northrop Grumman
Corinne
…bring your pioneering spirit to our collaborative teams. As a Systems Engineer – Level 2 or Level 3 in Promontory, UT, you’ll be a key contributor to missions of critical importance,…
Added 16 mins ago
Mechanical Engineer level 3/4
Northrop Grumman
Sunnyvale
Northrop Grumman is seeking Mechanical Design Engineer Level 3/4 to join our team based out of Sunnyvale, Ca. The Marine Systems organization, part of Northrop Grumman Mission Systems, is…
Added 16 mins ago
Principal / Senior Principal Reliability Engineer
Northrop Grumman
Los Angeles
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
Principal / Sr Principal Modeling Simulation Systems Engineer - 18976
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Modeling Simulation Engineer Systems. This opening is in Roy, UT and will support the Sentinel Program. Northrop…
Added 16 mins ago
Sr. Principal System Engineer - USAF IFC Manager
Northrop Grumman
San Diego
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization,…
Added 16 mins ago
2026 Associate Cyber Systems Engineer - Boulder CO (AHT)
Northrop Grumman
Boulder
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
2026 Associate Manufacturing Engineer / Manufacturing Engineer- Night Shift
Northrop Grumman
Iuka
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
Principal / Sr. Principal Engineer Software Quality
Northrop Grumman
Los Angeles
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
NG
2027 Structural Dynamics Engineer Intern - Redondo Beach CA
Northrop Grumman
Redondo Beach
- $21.5 to $48 USD / hour
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 16 mins ago
Reliability Systems Safety Engineer 3/4
Northrop Grumman
Sunnyvale
Northrop Grumman Marine Systems specializes in the development, manufacturing, assembly, and testing of missile launching and handling systems, propulsion, and power generation systems for…
Added 16 mins ago
Principal / Senior Principal Logistics Engineer
Northrop Grumman
Los Angeles
Basic Qualifications Principal Logistics Systems Engineer:
Added 16 mins ago
Principal / Senior Principal Systems Safety Engineer
Northrop Grumman
Los Angeles
Northrop Grumman is seeking a Principal Systems Safety Engineer or Senior Principal Systems Safety Engineer to work with our Specialty Engineering Team out of Woodland Hills, CA. Our…
Added 16 mins ago
Sentinel - Sr Principal Engineer Systems - 20170
Northrop Grumman
Roy
Northrop Grumman Strategic Deterrent Systems Division is seeking a Sr. Principal Systems Engineer (level 3/4). This position will be located in Roy, Utah and supporting the Sentinel Program.

Arcfield

Model Based-Systems Engineer

Dahlgren, VA, United States

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Job details

Apply by: Nov 4, 2027
Experience: 5+ years of relevant systems engineering experience, with demonstrated weapons and defense platform knowledge.
Posting language: English
Posted: Nov 4, 2026

Original job description

Responsibilities

THIS POSITION IS FOR STRATEGIC TECHNOLOGY CONSULTING- STC, An Arcfield Company

Are you ready to take your career to the next level? Join our team and help advance state-of-the-art systems design capabilities that are critical to national defense and multi-domain operations. We are seeking an experienced systems engineer with strong technical depth in military system development and Model-Based Systems Engineering (MBSE) to develop innovative, mission-focused solutions to complex challenges. If you are passionate about integrating cutting-edge technologies, architecting robust systems, and delivering high-impact engineering results, this is an opportunity to make a meaningful difference.

Responsibilities:

Design and integrate weapons solutions and software into platform architectures using MBSE methodologies.
Develop and manage system requirements throughout the lifecycle, ensuring traceability, verification, and compliance with program objectives.
Provide expertise in open systems standards, mission engineering, software design, all as part of an integrated digital approach.
Apply mission engineering principles to optimize and analyze system and subsystem performance across diverse platforms and operational environments.
Collaborate with mission engineers, platform architects, and stakeholders to translate operational needs into executable system architectures and integrated technical solutions.

Qualifications

BS 5-7, MS 3-5, PhD 0-2 (Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, or a related technical discipline (Master’s degree preferred).
5+ years of relevant systems engineering experience, with demonstrated weapons and defense platform knowledge.
Knowledge of existing weapons systems programs, weapons software architecture, and mission application for weapons systems.
Experience implementing open systems standards, MOSA, WOSA, GCIA, across diverse platforms (ground, air, maritime, space, or joint systems).
Understanding of mission engineering concepts and their application to weapons/platforms and multi-domain operations.
Proficiency with MBSE tools and methodologies (e.g., Cameo, SAM, Rhapsody, SysML, UPDM/UAF).
Strong analytical, problem-solving, and cross-functional communication skills.
Ability to obtain and maintain a DoD Secret security clearance.

Equal Pay Act

This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

Min: $85,641.08 Max: $143,161.20 EEO Statement

We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.

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