Jobs in the United States

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Added 1 min ago
Jr. ML Developer
Herndon, VA
As a Junior Machine Learning Developer, you will play a critical role in supporting the design, development, and deployment of machine learning models that drive data-driven decision-making…
Added 1 min ago
Senior Lead Automation / Industrial Engineer
Integrated Production Systems, Inc
ARLINGTON, TX
We are seeking a Senior Lead Automation / Industrial Engineer to serve as a Senior Technical Lead and subject matter expert (SME) supporting the design, development, integration, and…
Added 2 mins ago
Airworthiness Engineer, Omen
Anduril Industries
Costa Mesa, CA
Support System Design Reviews (SDR) and engineering governance structures such as Preliminary Design Reviews (PDR), Critical Design Reviews (CDR), Test Readiness Reviews (TRR), Safety…
Added 3 mins ago
Staff NPI Test Engineer
Wolfspeed, Inc.
Durham, NC
As a Test Engineer, you will design, develop, and implement cost-effective test methods and equipment for all phases of new product development and manufacturing. Create test programs,…
Added 3 mins ago
Java Full Stack Software Engineer - Mid Level
United Services Automobile Asn
United States
As a dedicated Java Full Stack Software Engineer - Mid Level, you will join a dynamic, startup-minded team within the Investment Experience Technology organization at USAA, part of the…
Added 3 mins ago
Senior AWS Cloud Engineer
Serco USA
MD
Ability to understand networking, security, and system design principles
Added 4 mins ago
Hardware Development Engineer, Test and Simulation Hardware, Prime Air, Drone Delivery
Amazon.com Services LLC
Seattle, WA
…infrastructure running at peak performance? As a Hardware Development Engineer at Amazon, you will combine 3D modeling and mechanical design with the build, maintenance, and troubleshooting…
Added 4 mins ago
SDE, Constellation Operations, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a Software Development Engineer you will own the development, implementation, and test of operational tooling built to execute the Leo mission. You will work with engineering teams…
Added 4 mins ago
Sr. Systems Development Engineer , Prime Air
Amazon.com Services LLC
Seattle, WA
Prime Air is seeking a Senior Systems Development Engineer to own the certification requirements and the certification plan for the MK30 unmanned aircraft system. You will author the plan…
Added 5 mins ago
A
Controls Engineer
Actalent
Sherwood, OR
- $40 to $60 USD / hour
…projects at different stages of the lifecycle from concept and design through programming, commissioning, and installation. This position offers a hands-on engineering environment, strong…
Added 5 mins ago
A
Field Engineer
Actalent
Brownsville, TX
- $40 to $45 USD / hour
Seeking a Field Engineer to support technical field operations on-site and oversee various administrative and technical tasks in both the field and field office, ensuring project success…
Added 5 mins ago
J
Mechanical Engineer | Healthcare & Laboratory Design
Jobot
San Francisco, CA
- $120,000 to $150,000 USD / year
The firm is seeking a mid-to-senior Mechanical Engineer with experience in both healthcare and laboratory environments to contribute to mechanical design and project delivery.
Added 5 mins ago
RH
Artificial Intelligence (AI) Engineer
Robert Half
Conshohocken, PA
- $170,000 to $180,000 USD / year
We are looking for an Artificial Intelligence (AI) Engineer to help turn promising AI concepts into reliable, scalable solutions used across the business. This role works closely with…
Added 5 mins ago
M
Forward Deployed Engineer
monday.com
Denver, CO
- $140,000 to $170,000 USD / year
- Lead technical consulting engagements for customers, applying industry knowledge in the areas of AI transformation, system scale, security, user governance, and data architecture.
Added 5 mins ago
L
Mechanical Engineering Intern
Loram
Hamel, MN
- $23.5 to $26.5 USD / hour
Assists in product or system design under the direct guidance of another engineer or designer.
Added 6 mins ago
SO
Transportation Engineering Director I - District Permits Engineer (61032272)
State of South Carolina
Florence, SC
- $98,282 to $178,908 USD / year
…plan reviews pertaining to the proposed roadway improvement, design and enhancements. Collects comments from appropriate Agency engineering disciplines and provides a single response to…
Added 6 mins ago
MT
Senior Installation Field Engineer
MKS2 Technologies
Omaha, NE
- $75,000 to $80,000 USD / year
…technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients.…
Added 6 mins ago
K
DevOps Engineer
Kforce
Hopkins, MN
- $46 to $63 USD / hour
Kforce has a client in Hopkins, MN that is seeking a DevOps Engineer responsible for developing, implementing and maintaining technical software applications and provides a combination of…
Added 6 mins ago
K
Lead Back-End Java Developer
Kforce
Remote, United States
- $120,000 to $140,000 USD / year
We're looking for an experienced Back-End Java Software Engineer to design and develop mission-critical applications supporting complex warehouse automation and material handling…
Added 7 mins ago
Manager, Maintenance
LASSONDE PAPPAS AND CO INC
Selah, WA
Provide technical expertise in the determination, recommendation and selection of application requirements, process design options, and component specifications for equipment and systems…
Added 8 mins ago
Senior Systems Engineer - CT
GE Medical Systems, L.L.C.
United States
The Senior Architect Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality,…
Added 8 mins ago
Systems Engineer - CT
GE Medical Systems, L.L.C.
United States
The Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality, reliability,…
Added 8 mins ago
Software Engineer II Data
CDW, LLC
Remote, United States
The Software Engineer II, Data builds and supports enterprise data ingestion, transformation, modeling, and integration solutions. This role translates business and source-system…
Added 8 mins ago
Advanced Manufacturing Engineer
HCC
Blacksburg, VA
…suppliers, and other research centers. The Advanced Manufacturing Engineer will help solve manufacturing challenges through mechanical design, advanced automation, process monitoring and…
Added 9 mins ago
RH
Cyber Security Engineer
Robert Half
Memphis, TN
- $100,000 to $120,000 USD / year
Design, implement, and maintain security solutions across on-premises and cloud environments.

LEIDOS, INC.

Senior Systems Engineer

Annapolis Junction, MD, United States

Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Education: Bachelor’s degree
Experience: 14 years' experience as a SE in programs and contracts of similar scope, type, and complexity is required.
Posting language: English
Posted: Nov 2, 2026

Original job description

Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intel Sectors, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.

At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

The Systems Engineer (SE) will work closely with the team of software developers, Subject Matter Experts, and analysts to perform requirements derivation and refinement. The candidate must be a proactive, self- starter with significant technical leadership experience and excellent communication skills.

Primary Responsibilities

Requirements gathering and development, experience with systems integration and interoperability, experience with systems design and architecture
Derive functional, system, and performance requirements
Develop various systems engineering artifacts (CONOPs, architecture diagrams, etc.)
Develop schedules for features; Perform backlog grooming
Write or review documentation
Create various status reports

Basic Qualifications

Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor's degree.
14 years' experience as a SE in programs and contracts of similar scope, type, and complexity is required.
Clearance Requirement: Active Top Secret/SCI with Polygraph

Preferred Qualifications

Experience in planning and leading Systems Engineering efforts
Participate in an Integrated Product Team to design new capabilities based upon evaluation of all necessary all development and operational considerations
Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes)ed.
Experience with Atlassian tools (Jira, Confluence)
Agile experience
Experience with MS Project and/or Visio

CONMD CSSRC If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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