Jobs in the United States

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Added 6 mins ago
J
Engineer III - Cloud
Jobgether
Remote, United States
- $120,000 to $185,000 USD / year
As an Engineer III - Cloud, you will play a key role in developing, enhancing, and operating large-scale cloud systems that support advanced cybersecurity operations. You will join a…
Added 6 mins ago
J
Detection Engineer, Falcon Complete
Jobgether
Remote, United States
- $100,000 to $150,000 USD / year
As a Detection Engineer, you will play a critical role in developing and maintaining advanced security detections that power large-scale managed detection and response operations. You will…
Added 7 mins ago
BI
Level 3 Technical Lead
Brightworks IT
Wixom, MI
- $95,000 to $130,000 USD / year
Brightworks IT is a growing managed services provider delivering IT support, cybersecurity, and cloud services to hundreds of clients across the Northeast, Mid-Atlantic, and Midwest. Our…
Added 7 mins ago
Voice and Data Engineer I, II, III, or Senior
Tri-State Generation and Transmission Association, Inc.
Frederick, CO
…IP/MPLS, DWDM, and SCADA systems, ensuring compliance with cybersecurity and regulatory standards like NERC…
Added 10 mins ago
Senior DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
We are seeking a Senior DevSecOps / CI/CD Engineer to lead the architecture, development, and continuous improvement of secure software delivery pipelines for a mission-critical enterprise…
Added 10 mins ago
DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
Peraton is seeking a DevSecOps / CI/CD Engineer to design, implement, and maintain secure software delivery pipelines for a mission-critical enterprise platform supporting an Intelligence…
Added 10 mins ago
Junior DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
We are seeking a Junior DevSecOps / CI/CD Engineer to support the development, automation, and maintenance of secure software delivery pipelines for a mission-critical enterprise platform…
Added 11 mins ago
Sr. Engineer, Controls and Automation
MCA - Alpolic
Chesapeake, VA
The Sr. Engineer, Controls and Automation provides senior-level plant engineering leadership for electrical power, controls, automation, operational technology (OT), SCADA, and…
Added 12 mins ago
Structural Engineer
MANTECH
Remote, United States
…that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey…
Added 12 mins ago
Tier 3 Platform Engineer SME
Peraton
Chantilly, VA
Peraton is seeking a Platform Engineer Subject Matter Expert (SME) to provide senior technical leadership for the operation, engineering, and sustainment of a mission-critical enterprise…
Added 12 mins ago
Senior Tier 3 Platform Engineer
Peraton
Chantilly, VA
The Senior Platform Engineer will independently design, implement, and maintain platform infrastructure, automation, and shared services while serving as a senior Tier 3 escalation resource…
Added 15 mins ago
Tier 3 Platform Engineer
Peraton
Chantilly, VA
The Mid-Level Platform Engineer will perform hands-on platform engineering, infrastructure automation, and Tier 3 technical support activities to maintain platform availability,…
Added 23 mins ago
Senior Engineer Product Platform Hardware
NIKSUN INC.
Princeton, NJ
…the unknown known. NIKSUN provides innovative solutions for cybersecurity, compliance, network performance, and observability, helping enterprises and government organizations gain…
Added 28 mins ago
Senior Elastic Architect/Engineer
ASRC Federal
Quantico, VA
The Elastic Architect/Engineer is a critical role responsible for the design, implementation, maintenance, and operational support of the Elastic Stack (Elasticsearch, Logstash, Kibana,…
Added 28 mins ago
Control Systems Coordinator/EIT
HDR
Folsom, CA · Walnut Creek, CA
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 33 mins ago
Junior Machine Learning Engineer
Integration Innovation, Inc. (i3)
Arlington, VA
i3 has an exciting opportunity for a machine learning (ML) engineer to support the development of DoD systems. The ML engineer will develop and program neural network (NN)-based software…
Added 42 mins ago
Security Engineer
M9 Solutions
Washington, DC
M9 Solutions is seeking a Security Engineer to work on-site in support of a government contract for a client located in Washington, DC. An active TS/SCI clearance is required.
Added 46 mins ago
Distinguished Space Systems Engineer
The Charles Stark Draper Laboratory, Inc.
Cambridge, MA
The Space and Mission Critical Systems group at Draper is seeking a Space Systems Engineer with broad technical skills to work within multi-disciplinary teams to design, develop, test,…
Added 48 mins ago
Customer Success Engineer, West Coast U.S.
Torq
United States
Skeletons, lasers, tattoo buses - the Torq brand grabs attention like nothing else in cybersecurity. And we're growing like crazy, backed by Series D funding, 200% employee growth, and 300%…
Added 51 mins ago
GD
Senior Backend Engineer - (Java/Spring Boot)
Gen Digital Inc.
New York, NY
- $135,000 to $178,000 USD / year
We’re looking for a deeply experienced backend engineer who brings strong ownership, sound technical judgment, and a high bar for engineering quality. This role is about making smart…
Added 51 mins ago
Space Systems Engineer (Senior)
KBR
Washington, DC
The Space Systems Engineer serves as a critical position responsible for the system-wide management and technical execution of complex spacecraft programs. The position provides leadership…
Added 1 hour ago
Sr Advisory Solution Consultant– Security, Identity & Exposure Management (Armis/Veza) West Coast
ServiceNow, Inc.
San Francisco, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 hour ago
System Administrator Expeditionary Systems (OpAI)
SAIC
San Diego, CA
At least 2 years of experience working as a business analyst, data analyst, data scientist, data engineer, database administrator, geospatial analyst, geospatial engineer, IT specialist,…
Added 1 hour ago
Cyber Threat Engineer
System One
Merrifield, VA
Bachelor's degree in cybersecurity, computer science, information technology, information systems, engineering, or a related technical discipline preferred; relevant experience may be…
Added 1 hour ago
Sr. Presales Systems Engineer
Forescout Technologies Inc.
United States
Shape the Future of Cybersecurity at Forescout

Leidos

High Speed Systems Engineer

San Diego, CA, United States

Pay Range $87,100.00 - $157,450.00

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Job details

Pay: Pay Range $87,100.00 - $157,450.00
Posting language: English
Posted: Oct 31, 2026

Original job description

Description

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead!

Leidos Defense Systems is seeking a highly motivated Systems Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation of Value Driven Design and advanced Model-Based Systems Engineering (MBSE) workflows across complex, high-priority DoD portfolios. As a Leidos Systems Engineer, you will bridge systems architecture, parametric lifecycle modeling, and cross-functional engineering execution. You will lead requirements and architecture working groups, design advanced automated tool integrations using Cameo Systems Modeler, and oversee the verification lifecycle for critical national security hardware and software environments.

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here (https://www.leidos.com/company/our-business/defense) !

Are you ready to make an impact? Share your resume with us today!

Primary Responsibilities.

Lead the structural and behavioral capture of high-speed system architectures in Cameo Systems Modeler / MagicDraw, creating and maintaining unified SysML Logical, Physical, and Allocative views.
Oversee the creation, maturation, and tracking of constrained-syntax requirements (utilizing EARS-aligned paradigms) to guarantee high-integrity requirement-to-verification traceability and robust test artifact mapping.
Develop, expand, and maintain complex parametric manufacturing and O&S lifecycle models within scripting environments (Excel, Python, MATLAB) to quantify systemic impacts of design alternatives and drive sensitivity analysis.
Formulate, manage, and facilitate multi-discipline requirements and architecture working groups to define cross-functional engineering interfaces and establish rigorous open-architecture configuration management.
Direct the execution of comprehensive trade studies, technical decision briefs, and executive white papers evaluating warfighter utility, manufacturing readiness, and lifecycle cost/benefit tradeoffs.
Build custom Velocity Template Language (VTL) scripts inside Cameo to automate the generation of dynamic contract deliverables, Interface Control Documents (ICDs), and program milestone design reviews.
Provide technical leadership within a matrixed team environment

Basic Qualifications.

BS degree in Aerospace Engineering, Systems Engineering, Mechanical Engineering, Electrical Engineering, Industrial Engineering, Computer Engineering, Physics, or a related STEM discipline with 4+ years of experience
Proven proficiency with MBSE methodologies and direct architecture capture using SysML-compliant tools (specifically Cameo Systems Modeler or MagicDraw).
Hands-on experience developing or managing complex structural allocations (e.g., Block Definition and Internal Block Diagrams from L0 down to subsystem levels) and generating automated documents/reports via scripting (VTL, Python, or MATLAB).
Demonstrated experience drafting, analyzing, and decomposing technical requirement structures (preferably using EARS or automated requirements management tracking databases like DOORS).
Strong communication skills with a proven ability to lead small technical teams, align multidisciplinary engineering divisions, and present effectively internally/externally
Ability to work full-time onsite in a controlled area (SCIF environment) with a willingness to travel 10-20% to customer and partner organizations.
U.S. Citizenship is mandatory. Candidate must possess an active TS clearance

Preferred Qualifications.

Master's Degree in Aerospace Engineering, Systems Engineering, Mechanical Engineering, Electrical Engineering, Industrial Engineering, Computer Engineering, Physics, or a related STEM discipline with 4+ years of experience
Industry experience covering high-speed dynamics, aerothermodynamics, hypersonics, or advanced propulsion areas
Advanced, administrative, or power-user experience with Cameo Systems Modeler / MagicDraw, IBM DOORS, SIMIO, or equivalent enterprise MBSE and requirements databases
Familiarity with DoD acquisition lifecycle and program processes
Experience applying parametric cost modeling, Monte Carlo techniques, or advanced mathematical trade studies to defense hardware acquisition programs.
ASEP/CSEP (INCOSE) or OMG Certified Systems Modeling Professional (OCSMP) credentials.
Active Top-Secret security clearance with SCI eligibility.

appkinetic

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:

October 30, 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 $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline onlyand 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

REQNUMBER: R-00195984-OTHLOC-PL-2D2400

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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