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Senior Software Engineer - Operational Improvement
WGU Academy
Salt Lake City, UT
The Senior Software Engineer is responsible for the research, design, development, analysis, testing, and implementation of software operating or application systems. They communicate…
Added 1 min ago
Senior Staff Software Engineer - Agentic Automation
NVIDIA USA
CA
We're hiring a Senior Staff Software Engineer to own the engineering efforts across NVIDIA enterprise systems. You'll partner with IT leadership to transform reactive support into…
Added 3 mins ago
Senior Corporate Security Engineer
Charlie Health Engineering, Product & Design
Nashville, TN · NY
The Senior Corporate Security Engineer role is responsible for designing, building and operating the technical security systems and controls that protect Charlie Health’s corporate…
Added 3 mins ago
O
Principal Core Infrastructure Engineer
Oracle
Seattle, WA · Santa Clara, CA
- $114,600 to $234,600 USD / year
As a member of the software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will for example:
Added 4 mins ago
Security Engineer III
Amazon.com Services LLC
Arlington, VA · Seattle, WA
AWS Security is looking for a Senior Application Security Engineer to help validate that our services, applications, and websites are designed and implemented to the highest security…
Added 4 mins ago
Software Development Engineer, AWS Inspector
Amazon.com Services LLC
Austin, TX
Have a deep understanding of software architecture and development methodology.**The ideal candidate will have past experience working as a software development engineer. You will enjoy…
Added 4 mins ago
Product Buyer
Nucor
Swansea, SC
…no-layoff practice, we take care of our teammates who design, engineer, fabricate, and support the products that define our…
Added 5 mins ago
Java Full Stack Developer
GD Information Technology, Inc.
Remote, United States
Agile Methodology, Artificial Intelligence Techniques, Java Web Development, Python Software Development, React.jsCertifications:
Added 5 mins ago
Junior DS Engineer (Travel)
GD Information Technology, Inc.
Remote, United States
GDIT is seeking a Junior level DS (Distribution Systems) Engineer to help support our BIM contract. A career as a Junior DS Engineer at GDIT means owning your opportunity to help support…
Added 5 mins ago
J
Sr. QA/Test Automation Engineer
Jobot
Gaithersburg, MD
- $140,000 to $175,000 USD / year
…and support mission-critical environments where performance, security, and resiliency are…
Added 5 mins ago
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Software Engineer (JAVA)
Jobot
Gaithersburg, MD
- $140,000 to $175,000 USD / year
Software Engineer – Senior, Lead & Principal Levels
Added 6 mins ago
AI Solutions Engineer Lead Senior
Elevance Health
Atlanta, GA
The AI Solutions Engineer Lead Senior(Engineer Lead Senior) is responsible for leading the end to end application system development and maintenance on large complex enterprise wide…
Added 6 mins ago
Senior Manufacturing Process Engineer
Abt Molecular Inc.
IL
Our location in Des Plaines, IL currently has an opportunity for a Senior Manufacturing Process Engineer.
Added 7 mins ago
SO
Senior Delivery Engineer (Technical Lead) Remote From Anywhere In CO
State of Colorado
CO
- $115,000 to $135,000 USD / year
OIT is seeking an experienced Senior Delivery Engineer (Technical Lead) who will be a key member of the Resident Services Redesign team. This role will build and integrate the technology…
Added 7 mins ago
M
Generative AI Engineer
modis
Sunrise, FL
- $48 to $50 USD / hour
Akkodis is seeking a Generative AI Engineer for a Contract with a client in Sunrise, FL. The ideal candidate will design and develop enterprise-grade Generative AI and LLM applications that…
Added 8 mins ago
Senior Advanced Producibility Engineer
Aerospace
Phoenix, AZ
Assess engineering activities, reporting, and tracking of non-compliances as they pertain to software, hardware, and system standards (customer, military, regulatory, AS9100/AS9115,…
Added 8 mins ago
Cyber Resiliency Engineer Sr
Lockheed Martin
Mount Laurel, NJ
Develop, evaluate, and analyze design constrains, trade-offs and detailed system and security design as they pertain to the cyber domain.
Added 8 mins ago
Associate AI/ML Engineer
Lockheed Martin
Cherry Hill, NJ
Spectrum Systems Lab (SSL) is seeking an entry‑level AI/ML engineer with the flexibility to incorporate and apply cutting‑edge research to a variety of problems. As an engineer on our SSL…
Added 8 mins ago
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Lead Principal Application Software Engineer- Forward Deployed Engineer
Oracle
Trenton, NJ
- $104,600 to $264,100 USD / year
Oracle Customer Success Services (CSS) is seeking a Senior Principal Forward Deployed Engineer to lead the delivery of strategic AI and data transformation programs for Oracle's largest…
Added 9 mins ago
Senior Corporate Security Engineer
Charlie Health
Nashville, TN · NY
The Senior Corporate Security Engineer role is responsible for designing, building and operating the technical security systems and controls that protect Charlie Health’s corporate…
Added 9 mins ago
Mulesoft Developer
Steampunk
McLean, VA
Develop APIs and integrations using the Mulesoft platform across a broad range of software programming tasks to ensure that their systems integrations are functional.
Added 9 mins ago
Senior MuleSoft Developer
Steampunk
Remote, United States
Develop APIs and integrations using the Mulesoft platform across a broad range of software programming tasks to ensure that their systems integrations are functional.
Added 9 mins ago
IG
DevOps/Platform Engineer
Insight Global
Remote, United States
- From $48 USD / hour
You will be part of a platform engineering team focused on reliability, security, automation, and developer experience. The ideal candidate is comfortable working across infrastructure,…
Added 9 mins ago
Corporate Vice President - Google Cloud Lead Engineer (GCP)
New York Life Insurance Co
United States
New York Life is seeking an experienced Google Cloud Lead Engineer to drive enterprise‑scale cloud architecture, modernization, and operational excellence across our Google Cloud Platform…
Added 9 mins ago
Azure DevOps Engineer
Libra Solutions
Remote, United States
Libra Solutions is seeking an Azure DevOps Engineer to build, automate, and operate the delivery pipelines and cloud platform behind our products. You will own our Azure DevOps (ADO)…

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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