Jobs in the United States

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Added 24 mins ago
Senior Software Engineer - Video
Eluvio
Berkeley, CA
This role is part of the core software development team with focus on the video processing pipeline. This is a specialized area of software development and this position requires in depth…
Added 25 mins ago
J
Embedded Systems Staff Engineer
Jobgether
Remote, United States
- $96.75 to $133.03 USD / hour
As an Embedded Systems Staff Engineer, you will lead the architecture and continuous evolution of ARM and AArch64 execution support within a sophisticated security analysis environment. You…
Added 38 mins ago
TT
Lead Product Engineer
True Talent Solutions Partners
New York, NY
- $225,000 to $275,000 USD / year
…real estate investment business. As the first product-focused engineer on the initiative, you will shape a data-rich application that helps teams make better sourcing and leasing…
Added 58 mins ago
XT
🌎 ML Engineer (MSc. or PhD), Remote- Contract
Xperteez Technology
Remote, United States
- $60 to $120 USD / hour
We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and inference systems, numerical computing,…
Added 59 mins ago
J
Backend Software Engineer (Node.js) | LabArchives
Jobgether
Remote, United States
- $103,000 to $140,000 USD / year
The Backend Software Engineer will contribute to the development and evolution of innovative scientific software solutions used by researchers and institutions worldwide. You will join a…
Added 1 hour ago
AI Engineer
Awesome Motive
Remote, United States
As an AI Engineer, you're responsible for designing, building, and shipping AI systems that real people use, from AI features inside products used on over 30 million websites to internal…
Added 1 hour ago
Pointing/Acquisition/Tracking and Controls Engineer-Technical Staff
MIT Lincoln Laboratory
Lexington, MA
The Optical and Quantum Communication Group develops impactful quantum and classical technologies and system prototypes for use in a wide range of challenging applications in terrestrial,…
Added 1 hour ago
Electrical / Physics Engineer Advanced Imaging
MIT Lincoln Laboratory
Lexington, MA
The Advanced Imager Technology Group develops imaging platforms that enable impactful national security capabilities and scientific discovery. From fundamental device research to developing…
Added 1 hour ago
Senior Scientist II- Hepatocyte and Live
Harvard University
Cambridge, MA
The Wyss Institutes mission is to transform healthcare and the environment by emulating the way nature builds. We harness the imagination of academia and the focus of industry to translate…
Added 1 hour ago
Sr. Engineer - Drug Substance Engineering Technical Authority (ETA)
Amgen Inc.
NC
…therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat…
Added 1 hour ago
AI Engineer
Awesome Motive
Remote, United States
As an AI Engineer, you're responsible for designing, building, and shipping AI systems that real people use, from AI features inside products used on over 30 million websites to internal…
Added 1 hour ago
Staff Security Engineer
Jobgether
Remote, United States
…where autonomous agents perform complex tasks involving code, research, and business operations. As Staff Security Engineer, you will strengthen application security, cloud infrastructure,…
Added 2 hours ago
Staff Systems Engineer (Redondo Beach CA)
CORP-Corporate Office
United States
Northrop Grumman’s Aeronautics Systems – Research & Advanced Design (R&AD) transforms breakthrough ideas into mission-ready capabilities through intelligent anticipation. We’re the…
Added 2 hours ago
Staff Safety Systems Engineer (Redondo Beach CA)
CORP-Corporate Office
United States
Northrop Grumman’s Aeronautics Systems – Research & Advanced Design (R&AD) transforms breakthrough ideas into mission-ready capabilities through intelligent anticipation. We’re the…
Added 2 hours ago
Senior Process Engineer
Bachmann Chemical and Engineering
Torrington, CT
…Connecticut. Dymax is globally recognized as a pioneer in the development of light-curable adhesives and curing equipment. Today, our expansive portfolio of innovative adhesives, coatings,…
Added 2 hours ago
Principal, Product Service Engineer
Alcon Vision, LLC. Company
Lake Forest, CA
Help design the future of product support at Alcon. Bring your technical expertise and proven engineering project experience to shape how advanced surgical, diagnostic, visualization, and…
Added 3 hours ago
Manufacturing Engineer II (2nd Shift, Onsite)
Collins Aerospace
Seminole, FL
At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our…
Added 3 hours ago
Manufacturing Engineer II - Electronics (Onsite)
Collins Aerospace
Melbourne, FL
At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our…
Added 3 hours ago
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SUPERVISING ENGINEER WATER RESOURCES
Department of Water Resources
CA
- $12,562 to $15,724 USD / month
…needs, collaborate with diverse partners throughout the State and represent DWR in public forums? We are looking for a Supervising Engineer (Specialist) to play a key leadership role in…
Added 3 hours ago
DO
Senior Safety Engineer
Department of Water Resources
CA
- $11,427 to $14,298 USD / month
The following basis of eligibility will be considered: List eligibility, transfer, LEAP, reinstatement, SROA/Surplus, and training and development assignment (T&D).
Added 3 hours ago
DO
Senior Safety Engineer
Department of Water Resources
CA
- $11,427 to $14,298 USD / month
The following basis of eligibility will be considered: List eligibility, transfer, LEAP, reinstatement, SROA/Surplus, and training and development (T&D) assignment.
Added 3 hours ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 3 hours ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 3 hours ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 3 hours ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…

Lyntris

Cybersecurity Systems Engineer II

San Diego, CA, United States

$115,000 to $145,000 USD / year

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Job details

Pay: $115,000 to $145,000 USD / year
Experience: 3–5 years of relevant experience in systems engineering, technical program support, cybersecurity engineering, or a related discipline.
Posting language: English
Posted: Nov 5, 2026

Original job description

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments.

Lyntris supports U.S. and allied defense organizations across every branch - including Navy, Army, Air Force, Space Force and allied partners - spanning strategic, operational and tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active defense programs, Lyntris works at every level of the mission, from national command authority to the tactical edge.

Solutions are designed by operators who understand the mission, engineered for the conditions that degrade or defeat standard systems, and built on an open, modular architecture that integrates into existing programs without requiring them to start over. Lyntris moves faster than the traditional defense cycle - with integrated design, build and test capabilities in-house - and delivers systems that sustain and endure long after initial fielding.

Job Description

Cybersecurity Systems Engineer II
Full time
Onsite / 5 days a week

*This position requires an active U.S. national security clearance. To learn more about the security clearance process please access this link.

Lyntris is seeking a motivated, resourceful, and solution-oriented professional who combines technical aptitude with strong organizational and interpersonal skills. The ideal candidate is comfortable working across multiple engineering disciplines, coordinating with diverse stakeholders, managing technical action items, and driving activities toward established milestones. Successful candidates demonstrate initiative, sound judgment, adaptability, and a willingness to learn new technologies and processes while contributing to the successful delivery of mission-critical Navy cybersecurity capabilities.

Duties and Responsibilities

Support the planning, coordination, and execution of systems engineering activities throughout the system lifecycle, including requirements development, architecture, design, integration, testing, fielding, and sustainment.
Analyze, refine, decompose, and validate technical, functional, operational, and cybersecurity requirements. Identify requirements gaps, dependencies, and potential impacts to system performance, interoperability, cost, and schedule.
Develop, review, and maintain technical documentation, including Systems Engineering Plans (SEPs), system specifications, interface documentation, engineering change requests, test procedures, and other program engineering artifacts.
Support engineering change requests (ECRs), configuration management activities, technical reviews, and approval processes to maintain system baseline integrity and ensure compliance with established engineering standards.
Collaborate with Government program managers, lead engineers, cybersecurity specialists, developers, test organizations, configuration management personnel, and Fleet stakeholders to coordinate technical activities and resolve engineering challenges.
Evaluate engineering approaches, system architectures, technical dependencies, and proposed solutions. Identify risks, assess operational impacts, and develop actionable recommendations and mitigation strategies.
Coordinate engineering activities supporting system integration, verification, validation, operational testing, installation planning, and Fleet deployment readiness.
Track engineering activities, technical action items, schedules, milestones, and deliverables. Prepare status reports, technical assessments, briefings, and recommendations for Government leadership.
Support the integration of cybersecurity requirements and Risk Management Framework (RMF) considerations into system design, development, testing, and sustainment activities.
Identify opportunities to improve engineering workflows, technical documentation, requirements traceability, and cross-functional coordination.

Required Qualifications

Currently holds an active U.S. national security clearance or be able to receive and maintain one. To learn more about the security clearance process please access this link.
Bachelor's degree in Engineering or a related technical discipline. Relevant professional experience may be considered as a substitute, subject to contractual requirements.
3–5 years of relevant experience in systems engineering, technical program support, cybersecurity engineering, or a related discipline.
Working knowledge of systems engineering lifecycle processes, including requirements analysis, system design, integration, verification, validation, and sustainment.
Experience developing, reviewing, or maintaining technical documentation, engineering artifacts, or system requirements.
Understanding of cybersecurity fundamentals, system architectures, network technologies, and security principles.
Demonstrated ability to coordinate technical activities across multidisciplinary teams and manage competing priorities.
Strong analytical, problem-solving, organizational, and written/verbal communication skills.
Ability to independently research technical issues, evaluate alternatives, and develop recommendations.
Proficiency with Microsoft Office applications, including Excel, Word, PowerPoint, and Microsoft Project or equivalent scheduling tools.
CompTIA Security+ certification.
Active DoD Secret security clearance with ability to become TS/SCI Eligible.

Desired Qualifications

Experience supporting U.S. Navy, NAVWAR/PEO C4I, PAE MS, or other DoD acquisition programs.
Familiarity with DoD systems engineering policies, technical review processes, and acquisition lifecycle requirements.
Experience with engineering change management, configuration control boards, system baselines, and engineering review processes.
Familiarity with DoD cybersecurity requirements, Risk Management Framework (RMF), NIST security controls, and Assessment and Authorization (A&A) processes.
Experience supporting cybersecurity systems, defensive cyber operations, network defense, or enterprise security architectures.
Familiarity with requirements traceability, interface management, system integration, and test planning.
Familiarity with U.S. Navy ashore systems fielding processes, including the Fleet Readiness Certification Board (FRCB) process, installation planning, technical readiness assessments, and coordination of system deployment and operational acceptance activities.
Experience with Navy engineering and program management tools such as CMPRO, RIPTIDE/SPIDER, or equivalent platforms.
CISSP or relevant systems engineering/cybersecurity certifications.

Clearance Requirements Some positions will require access to U.S. National Security information. Positions that require this access will be required to receive and maintain a U.S. government personnel security clearance (PCL). In order to qualify for this position, the candidate must be a US Citizen and either currently possess this National Security eligibility or be able to complete the investigation application process with a favorable determination and maintain that eligibility throughout their employment. To learn more about the security clearance process please access this link.

EEOC & Know Your Rights Lyntris companies are Equal Opportunity Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, status as a protected veteran or any other status protected by applicable federal, state, and local law. We ensure that all employment decisions, including hiring, promotion, compensation, and other terms and conditions of employment, are based on merit, qualifications, and business needs. For more information about your rights, please review the "Know Your Rights" poster from the Equal Employment Opportunity Commission (EEOC). Know your Rights: English Spanish

Pay Scales & Benefits The listed pay scale reflects the broad, minimum to maximum, pay scale for this position for the location for which it has been posted and is not a guarantee of compensation or salary. Other compensation considerations may include, but are not limited to, job responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, or other applicable factors.

Benefits include…

Paid Time Off
Paid Company Holidays
Medical, Dental & Vision Insurance
Optional HSA and FSA
Base and Voluntary Life Insurance
Short Term & Long-Term Disability Insurance
401k Matching
Employee Assistance Program

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