Jobs in the United States

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Added 2 mins ago
Project Engineer - Underground & Submarine Cables (Kansas City)
Burns & McDonnell
Kansas City, MO
+ Must have a minimum of five years of experience in project (engineer/construction) development and execution.
Added 5 mins ago
AI Security Engineer - Mid
Koniag Government Services
Washington, DC
The AI Security Engineer (Mid) will serve as a key technical contributor within the program's AI security engineering function, working under the direction of the AI Security Engineer Lead…
Added 5 mins ago
Jr Palo Alto Integration Tech
Koniag Government Services
Washington, DC
The Palo Alto Integration Technician (Junior) will serve as a supporting technical contributor within the program's network security team, assisting mid-level and senior Palo Alto Networks…
Added 5 mins ago
Senior Application Operations Engineer
Koniag Government Services
Washington, DC
…technical engineering and platform-level execution rather than team leadership and program oversight. The Senior Application Operations Engineer brings authoritative subject-matter…
Added 5 mins ago
Principal Cloud Architect
Koniag Government Services
Washington, DC
…This individual will provide overarching cloud architecture leadership, strategy, design, and governance across multi-cloud enterprise environments supporting our government customers. The…
Added 5 mins ago
Senior Knowledge Management Engineer (TS)
Koniag Government Services
MD
Apply project management principles to plan, track, and report on tool development efforts; support the Program Management Office (PMO) with data-driven tracking and milestone visibility.
Added 8 mins ago
Project Mechanical Engineer - Federal Engineering and Design
Olsson
Jefferson City, MO
Olsson is seeking a Project Mechanical Engineer to join our Federal Engineering and Design Team, where you'll lead mechanical system design for high-impact federal infrastructure projects.…
Added 9 mins ago
Project Structural Engineer - Federal Engineering and Design
Olsson
Jefferson City, MO
Olsson is seeking a highly skilled and motivated Project Structural Engineer to join our Federal Engineering and Design Team, where your expertise will directly support the development of…
Added 10 mins ago
Rail Industrial Development Engineer - Transportation (Multiple Locations)
Burns & McDonnell
Kansas City, MO
Reside as a Rail Site Development Engineer for our Rail Team. Should be a highly driven employee who has excellent technical skills to assist on the rail site development design aspects as…
Added 11 mins ago
Senior Mechanical Engineer - HVAC Design
Olsson
Kansas City, MO
As a Senior Mechanical Engineer, you will be a technical leader and strategic partner, driving excellence in design and execution for projects that shape communities and industries. This…
Added 11 mins ago
Senior Mechanical Engineer - HVAC Design
Olsson
North Kansas City, MO
As a Senior Mechanical Engineer, you will be a technical leader and strategic partner, driving excellence in design and execution for projects that shape communities and industries. This…
Added 11 mins ago
Senior Commissioning Engineer - Power (Kansas City)
Burns & McDonnell
Kansas City, MO
The Senior Commissioning Engineer leads commissioning planning, commissioning coordination, and schedule development for various Power Plant and/or Industrial Plants. This position will…
Added 11 mins ago
B&
Senior Energy Storage Engineer - Power (Multiple Locations)
Burns & McDonnell
Saint Louis, MO
- $135,000 to $230,000 USD / year
…opportunity requires an individual who enjoys engineering, business development, and project management roles. A "seller-doer" type who has high-quality technical and interpersonal…
Added 11 mins ago
B&
Senior Energy Storage Engineer - Power (Multiple Locations)
Burns & McDonnell
Kansas City, MO
- $135,000 to $230,000 USD / year
…opportunity requires an individual who enjoys engineering, business development, and project management roles. A "seller-doer" type who has high-quality technical and interpersonal…
Added 11 mins ago
Project Manager - Nuclear EPC (Multiple Locations)
Burns & McDonnell
Kansas City, MO
Description The Project Manager will lead and motivate a team of managers and other staff in the day-to-day management of project safety, quality, schedule, cost control, contracts,…
Added 12 mins ago
Maintenance Engineer
First Quality Tissue
Lock Haven, PA
Added 12 mins ago
Software Development Engineer
CVS Shared Services Resources LLC
Remote, United States
The Software Development Engineer leads the design, development, modernization, and optimization of cloud-based applications and services, driving enterprise cloud transformation…
Added 12 mins ago
Senior Plumbing Engineer - Mission Critical - Kansas City
Burns & McDonnell
Kansas City, MO
The Senior Plumbing Engineer will lead plumbing design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power,…
Added 12 mins ago
Senior Mechanical Engineer - Mission Critical - Kansas City
Burns & McDonnell
Kansas City, MO
Description The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects…
Added 12 mins ago
Energy & Utilities Analyst - 1898 & Co., Power Systems Planning - Electrical (Kansas City)
Burns & McDonnell
Kansas City, MO
The Assistant Electrical Engineer (or Energy & Utilities Analyst) will work under the supervision of a consultant or project manager to assist with developing solutions to technical and…
Added 13 mins ago
Robotics Software Engineer
Komatsu America Corp.
Warrendale, PA
Added 13 mins ago
Lead Embedded Engineer
Honeywell Aerospace
Lansdale, PA
As a Lead Embedded Engineer here at Honeywell Aerospace, you will be responsible for leading and actively participating in the design, development, and debugging of embedded software and…
Added 13 mins ago
Sr Forward Deployed Engineer (Palantir Foundry & Custom Development)
Jacobs
Moon Township, PA
We're looking for a Mid-Senior Forward Deployed Engineer (FDE II) to own real ambiguity: taking a rough problem statement from the client, Implementation Lead, PM, or Architect, and driving…
Added 13 mins ago
EC
Senior Electronics Engineer
Eaton Corporation
Moon Township, PA
- $86,000 to $126,000 USD / year
Serve as the technical and project lead for verification and validation activities supporting new product development and existing product lines.
Added 13 mins ago
E
Section Engineer - Transformer SME
Exelon
Malvern, PA
- $112,000 USD / year
The Section Engineer provides technical leadership in the planning, design, and execution of projects involving Exelon's utility infrastructure including electric or gas distribution,…

BAE Systems

Software Requirements Principle Engineer

Nashua, NH, United States

Pay Information Full-Time Salary Range: $118095 - $200762

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Job details

Pay: Pay Information Full-Time Salary Range: $118095 - $200762
Posting language: English
Posted: Nov 5, 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®.”Job Responsibilities:

Work with the S/W Lead or SW Manager to devise the customer or SSS requirements allocated to S/W.
Work with S/W Leadership to determine the number of SRS documents or DOORS modules that are required.
Determine S/W tools to use to capture requirements, test and design material with S/W Leadership.
Develop S/W requirements using legacy SRS documents and reviewing applicable ICDs or IDDs.
Review any related System SDARS or ADDs for additional requirement information.
Trace new S/W requirements to SSS, review with S/W team.
Work with S/W leadership to tie S/W design (applications and algorithms) to S/W requirements.
Provide verification method (Demonstration, Test, Inspection or Analysis) for each S/W requirement.
Group S/W requirements into S/W test cases for review with S/W Leadership.
Plan each stage likely as JIRA stories.
Work independently while working with Stakeholders and SMEs

Required Education, Experience, & Skills

Secret Security Clearance (active within the past two years)
High-level language proficiency in C++
Foundation in Object-Oriented design and implementation principles
Experience with software and systems engineering processes, methodologies, and tools
Experience in Automated Testing
Experience with Software Development Lifecycle

Preferred Education, Experience, & Skills

Experience in the SW Design experience
Background in embedded and/or software development
Familiar with reviewing ICDs,
Familiar with EW and CM
Familiar with Atlassian Tools and DOORs
Experience collaborating with FW/HW/Systems/SW

Pay Information Full-Time Salary Range: $118095 - $200762

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
Leadership
Inspection
Atlassian JIRA
Work independently
C++
Engineering processes
Test automation
Software development

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