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Added 2 mins ago
Journeyman MBSE Systems Engineer
Sabre Systems LLC
Patuxent River, MD
Sabre Systems is currently recruiting a Journeyman MBSE Systems Engineer for the Model-Based Systems Engineering Division to support the V-22 Joint Program Office (PMA-275) at Patuxent…
Added 2 mins ago
Senior MBSE Systems Engineer
Sabre Systems LLC
Patuxent River, MD
Sabre Systems is currently recruiting a Senior MBSE Systems Engineer for the Model-Based Systems Engineering Division to support the V-22 Joint Program Office (PMA-275) at Patuxent River…
Added 2 mins ago
Journeyman MBSE Systems Engineer
Sabre Systems LLC
Patuxent River, MD
Sabre Systems is currently recruiting a Journeyman MBSE Systems Engineer for the Model-Based Systems Engineering Division to support the V-22 Joint Program Office (PMA-275) at Patuxent…
Added 2 mins ago
Manufacturing & Quality Engineer (Journeyman)
Sabre Systems LLC
Patuxent River, MD
Sabre Systems is currently recruiting a Journeyman Manufacturing & Quality Engineer for the Manufacturing and Quality Engineering (M&QE) Division, in NAVAIR’s Systems Acquisition Group. The…
Added 2 mins ago
G
Waste Water Engineer
GPAC
Bangor, ME
- $80,000 to $100,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 2 mins ago
Water/Wastewater Engineer
GPAC
Savannah, GA
…culture and have access to exceptional training and career development…
Added 3 mins ago
Senior AI Engineer, Banking Technology
Citibank, N.A.
United States
Software Engineering: Strong grounding in modern engineering practices including Git, CI/CD, testing, code reviews, agile delivery, application resiliency, and security.
Added 4 mins ago
Civil Structural Engineer
GPAC
Dallas, TX
Perform structural analysis using industry-standard engineering software.
Added 4 mins ago
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Commercial Flooring Estimator
GPAC
Indianapolis, IN
- $80,000 to $100,000 USD / year
Added 4 mins ago
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Commercial Flooring Estimator
GPAC
Indianapolis, IN
- $80,000 to $100,000 USD / year
Added 4 mins ago
Civil Structural Engineer
GPAC
Chicago, IL
Perform structural analysis using industry-standard engineering software.
Added 4 mins ago
Transportation Engineer
GPAC
Chicago, IL
Civil Roadway/Transportation Design Engineer with responsible for the planning, design, and development of transportation and roadway infrastructure projects from preliminary concepts…
Added 5 mins ago
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Commercial Flooring Estimator
GPAC
Indianapolis, IN
- $80,000 to $100,000 USD / year
Added 6 mins ago
Staff Lead Test Engineer (LTE)
Northrop Grumman
MD
Assist in development, execution and peer review of test procedures
Added 6 mins ago
QA Tester - Hybrid
NTT America, Inc.
Rockville, MD
…mission-critical systems. The ideal candidate will possess strong software testing expertise, experience operating within Agile environments, and the ability to leverage AI-powered testing…
Added 6 mins ago
Temporary Payroll Manager - Bowers
Bowers
Beltsville, MD
Provide professional and technical coaching, mentoring, and development plans to team members
Added 6 mins ago
Payroll Manager - Bowers
Bowers
Beltsville, MD
Provide professional and technical coaching, mentoring, and development plans to team members
Added 6 mins ago
Quality Engineer / Principal Quality Engineer 2/3
Northrop Grumman
Elkridge, MD
Work with Test Engineers on Test Engineering software.
Added 6 mins ago
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Defense & Intel (D&I) - Systems Engineering Internship
Trinzic
Lexington Park, MD
- $18 to $35 USD / hour
…skills and industry knowledge. Whether your interests are in engineering, software, cyber, data analytics, science, business, or mission operations, KBR provides an environment where you…
Added 6 mins ago
T
Defense & Intel (D&I) - Software Engineering Internship
Trinzic
Lexington Park, MD
- $18 to $35 USD / hour
…skills and industry knowledge. Whether your interests are in engineering, software, cyber, data analytics, science, business, or mission operations, KBR provides an environment where you…
Added 6 mins ago
T
Defense & Intel (D&I) - Electrical or Computer Engineering Internship
Trinzic
Lexington Park, MD
- $18 to $35 USD / hour
…skills and industry knowledge. Whether your interests are in engineering, software, cyber, data analytics, science, business, or mission operations, KBR provides an environment where you…
Added 6 mins ago
Defense & Intel (D&I) - Mechanical Engineering Internship
Trinzic
Lexington Park, MD
…skills and industry knowledge. Whether your interests are in engineering, software, cyber, data analytics, science, business, or mission operations, KBR provides an environment where you…
Added 6 mins ago
T
Defense & Intel (D&I) - Computer Science Internship
Trinzic
Lexington Park, MD
- $18 to $35 USD / hour
…skills and industry knowledge. Whether your interests are in engineering, software, cyber, data analytics, science, business, or mission operations, KBR provides an environment where you…
Added 6 mins ago
Program Analyst, Journeyman
UIC Government Services and the Bowhead Family of Companies
Patuxent River, MD
Collect, organize, interpret, and maintain data related to aircraft, weapons systems, acquisition programs, and other product development efforts.
Added 6 mins ago
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
…seeking an Information Technology Manager (M3) to lead the CIDO Engineering Digital Solutions organization in support of Mission Systems Engineering & Sciences (E&S). This leader will…

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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