Jobs in the United States

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Added 2 mins ago
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Nuclear Engineer (Deputy Director, Reactor Refueling Division)
National Nuclear Security Administration
Washington, DC
- $203,124 to $209,600 USD / year
As a Nuclear Engineer (Deputy Director, Reactor Refueling Division), you will:
Added 2 mins ago
MA
First Officer
Maritime Administration
Kings Point, NY
- $90,962 USD / year
Serves as the ship’s safety offer, training officer, damage control officer, vessel security officer, oil spoil coordinator and (as required) gas free engineer.
Added 4 mins ago
SP
Engineer - Mechanical
Sierra Pacific Industries
Anderson, CA
- $70,000 to $115,000 USD / year
Currently, we are seeking a qualified Mechanical Engineer to work collaboratively with our Fabrication Shop in Anderson, California.
Added 4 mins ago
Head of Engineering
Develop Health
San Francisco Bay Area, CA
…field we must ship fast without compromising the accuracy, security, and reliability that healthcare delivery demands. You will report to the co-founder and CTO, and sit on and partner…
Added 6 mins ago
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Cybersecurity Platform Engineer
Netrio
Remote, United States
- $60,000 to $70,000 USD / year
The Cyber Platform Engineer is responsible for the design, deployment, operation, and continuous optimization of enterprise security platforms that support threat detection, response, and…
Added 7 mins ago
Security Engineer (TOP SECRET Clearance Required)
i3
Chantilly, VA
We are seeking a Senior Security Engineer to secure enterprise applications, cloud environments, and critical infrastructure. This role involves advancing the organization's security…
Added 7 mins ago
Network Engineer - Top Secret Clearance Required
i3
Chantilly, VA
…strategic and technical leadership in network modernization, security architecture, and performance optimization while ensuring secure and reliable communications across complex,…
Added 8 mins ago
UC
Research General Engineer
U.S. Coast Guard
New London, CT
- $120,094 to $156,124 USD / year
This vacancy is for a GS-0801-13, Research General Engineer located in the Department of Homeland Security, U.S. Coast Guard, CG R and D CENTER TECHNICAL DIVISION in NEW LONDON, Connecticut.
Added 8 mins ago
CA
AUTOMOTIVE MECHANIC
Customs and Border Protection
Tucson, AZ · Douglas, AZ · Willcox, AZ
- $33 to $38 USD / hour
Organizational Location: This position is with the Department of Homeland Security, within U.S. Customs and Border Protection, U.S. Border Patrol, Tucson Sector, Mission Readiness…
Added 9 mins ago
Senior Principal Software Engineer
BAE Systems
Nashua, NH
…address the ever-evolving challenges and threats to our nation’s security and the war…
Added 9 mins ago
Principal Software Engineer (Sign-on bonus available)
BAE Systems
Nashua, NH · Austin, TX
Job Description We are looking for a talented, experienced software engineer to join our SW Development team to help us create the world’s most advanced solutions in the area such as…
Added 9 mins ago
Senior Principal Software Engineer
BAE Systems
Nashua, NH · Austin, TX
…address the ever-evolving challenges and threats to our nation’s security and the war…
Added 10 mins ago
NS
GENERAL ENGINEER
Naval Sea Systems Command
Kittery, ME
- $101,375 to $131,790 USD / year
You will serve as a GENERAL ENGINEER in the Engineering Department of SUBMEPP ACTIVITY. You will provide technical support to submarine maintenance activities and is concerned with the…
Added 10 mins ago
SS
GENERAL ENGINEER
STRATEGIC SYSTEMS PROGRAMS (SSP)
Washington Navy Yard, DC
- $143,913 to $197,200 USD / year
You will serve as a GENERAL ENGINEER in the PORTFOLIO ACQUISITION EXECUTIVE of STRATEGIC SYSTEMS PROGRAMS.
Added 13 mins ago
UN
IT PROGRAM MANAGER (APPSW/SYSANALYSIS)
U.S. Northern Command
Peterson AFB, CO
- $109,246 to $142,022 USD / year
The primary purpose of this position to serve as a North American Aerospace Defense Command and United States Northern Command (N/NC) Directorate level Knowledge Management Engineer.
Added 13 mins ago
Sr. Cybersecurity Engineer
Visa U.S.A. Inc.
Austin, TX
The Senior Cloud Security Analyst is responsible for securing Pismo's cloud-native infrastructure, platforms, and services through the design, implementation, monitoring, and continuous…
Added 13 mins ago
Cybersecurity Engineer
Visa U.S.A. Inc.
Austin, TX
helping ensure compliance with the Visa Corporate Identity & Access Technical Security Requirements.
Added 15 mins ago
Senior Embedded Linux BSP Engineer – Qualcomm QCS / Camera & Multimedia
Inabia Software & Consulting Inc.
MA
Added 16 mins ago
SS
INTERDISCIPLINARY ENGINEER
STRATEGIC SYSTEMS PROGRAMS (SSP)
Pittsfield, MA
- $92,344 to $142,755 USD / year
You will provide technical expertise to SPSP regarding Information Assurance/Cyber Security (IA/CS) | You will be responsible for the design development, installation and operational…
Added 16 mins ago
AC
GENERAL ENGINEER
Air Combat Command
Shaw AFB, SC
- $89,508 to $116,362 USD / year
The primary purpose of this position is: To serve as a professional general engineer, performing design, project programming, construction management/monitoring duties and improvement…
Added 19 mins ago
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Senior Solutions Architect
Teknowledge
Colorado Springs, CO
- $106,969 to $160,453 USD / year
Create current-state and target-state architectures, process flows, integration approaches, data requirements, security and governance considerations, transition plans, service models and…
Added 22 mins ago
NA
INTERDISCIPLINARY ENGINEER
Naval Air Systems Command
Patuxent River, MD
- $102,415 to $158,322 USD / year
You will serve as a INTERDISCIPLINARY ENGINEER in the Missions Systems Group, Avionics Engineering Department of NAVAIRWARCENAC DIV.
Added 26 mins ago
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Environmental Engineer/Physical Scientist
Naval Facilities Engineering Systems Command
Washington Navy Yard, DC
- $121,785 to $158,322 USD / year
You will serve as a Environmental Engineer/Physical Scientist in the ???????Environmental Division of NAVAL FAC ENGINEERING CMD WASH.
Added 27 mins ago
Senior Software Engineer, Cloud Applications
Jobgether
Remote, United States
As a Senior Software Engineer, Cloud Applications, you will play a critical role in designing and building the cloud infrastructure and backend systems that power a large-scale customer…
Added 27 mins ago
J
Senior Security Engineer, Infrastructure Security
Jobgether
Remote, United States
- $160,000 to $210,000 USD / year
…applications and next steps. Our partner is looking for a Senior Security Engineer, Infrastructure Security based in the United…

BAE Systems

Senior Principal Software Engineer

Nashua, NH, United States
Austin, TX, United States

Pay Information Full-Time Salary Range: $132962 - $226035

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Job details

Pay: Pay Information Full-Time Salary Range: $132962 - $226035
Posting language: English
Posted: Nov 9, 2026

Original job description

Job Description We are looking for talented Senior Principal Level Software engineers to help us create the world’s most advanced solutions in the area such as Signals Intelligence (SIGINT), Aircraft Protection, Radar Warning and Electronic Attack for our defense related customers. Our products provide critical mission capabilities to address the ever-evolving challenges and threats to our nation’s security and the war fighter.

You will be an integrated team member, with leadership opportunities, collaborating with Systems, Hardware, and Test engineers in one or more of the phases of Project Planning, Requirements Development, Design, Development, Integration and Testing. You will prepare design and project documentation intended to be used within complex programs or across sets of programs in accordance with established processes.

We will provide you opportunities to learn, leverage our current technologies, incorporate new technologies, and be a leader in our engineering organization. We put our customers first – exemplified by our mission: “We Protect Those Who Protect Us®.”

Opportunities are available as a technical lead on the program where you will mentor your team and present the technical design at technical interchange meetings with the customer.
Duties include analyzing, designing, coding and code modification (typically in C++) of complex software designs for simple systems or subsystems or subsystems of larger systems.
Evaluate complex software designs to identify design flaws.
Establish communication to keep management informed of the function’s progress and results.
Use existing processes and evolve processes to utilize the most effective new techniques as they become available, assuring the use of methodologies which minimize both design cost and product cost.
Provide, directly or indirectly, top level technical leadership for the assigned design discipline(s) including selection and exploitation of promising new technologies, long-term goals, etc.
Ensure effective communication between assigned engineers and all other participants in the design process

Required Education, Experience, & Skills

Secret Security Clearance (active within the past two years)
High-level language proficiency in C++
Extensive background in embedded and/or software development
Foundation in Object-Oriented design and implementation principles
Experience with software and systems engineering processes, methodologies, and tools
Experience performing software testing, validation, and verification activities
Familiar with containers and DevSecOps
Demonstrated ability to develop, lead, and motivate technical teams

Preferred Education, Experience, & Skills

Software automated test development and execution
Software algorithm development
Experience developing and deploying software in a DevSecOps pipeline
Previous experience in technical/project team leadership
Master's Degree in Computer Science or Computer Engineering

#ECSSE

Pay Information Full-Time Salary Range: $132962 - $226035

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, Inc.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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Skills

Documentation
Communication skills
Leadership
Design process
C++
Software development
Engineering processes
Team leadership
Computer science
Computer engineering

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