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Information Systems Security Engineer jobs in pennsylvania state USA

552 information systems security engineer jobs found in pennsylvania state: showing 301 - 350

Software Engineer Sr
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$107300 - 185840 per year | Date posted: 23 May 2026
) Security Clearance Awareness: Knowledge of handling classified or export-controlled information per internal policies (no... off benefits. Security Clearance Information This position requires a government security clearance
Sr Advanced Test Engineer
Company: General Dynamics |

Location: Canonsburg, PA, USA

| Salary: unspecified | Date posted: 23 May 2026
REQUIREMENTS:: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire.... Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access
Sr Advanced Test Engineer
Company: General Dynamics |

Location: Canonsburg, PA, USA

| Salary: unspecified | Date posted: 23 May 2026
REQUIREMENTS:: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire.... Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access
Software Engineer Sr
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$107300 - 185840 per year | Date posted: 23 May 2026
) Security Clearance Awareness: Knowledge of handling classified or export-controlled information per internal policies (no... off benefits. Security Clearance Information This position requires a government security clearance
Windows Software Developer
Company: General Dynamics |

Location: Canonsburg, PA, USA

| Salary: unspecified | Date posted: 23 May 2026
Engineer) for the Torpedo Systems Group, youll be a member of a cross functional team responsible for sustaining and creating.... CLEARANCE REQUIREMENTS:: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after
Windows Software Developer
Company: General Dynamics |

Location: Canonsburg, PA, USA

| Salary: unspecified | Date posted: 22 May 2026
Engineer) for the Torpedo Systems Group, youll be a member of a cross functional team responsible for sustaining and creating.... CLEARANCE REQUIREMENTS:: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after
Software Engineering Manager, Commerce Shopping Quality Journey Orchestration
Company: Google |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 22 May 2026
technologies that change how billions of users connect, explore, and interact with information and one another. Our products need... to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas
Data Engineer
Company: Security Risk Advisors |

Location: Philadelphia, PA, USA

| Salary: US$95000 - 120000 per year | Date posted: 22 May 2026
stakeholder needs. Bachelors degree in Data Science, Computer Science, Cybersecurity, Statistics, Information Systems... to apply. Summary/Objective We are seeking a highly motivated and technically capable Data Engineer to help drive the future
Quality Engineer
Company: EnerSys |

Location: Horsham, PA, USA

| Salary: unspecified | Date posted: 22 May 2026
, dynamic team. Certain positions at EnerSys Advanced Systems require access to information or technology that is subject...EnerSys Advanced Systems (EAS) is a specialized division of EnerSysa global leader in stored energy solutions
Software Engineer Sr
Company: Lockheed Martin |

Location: King of Prussia, PA - Herndon, VA, USA

| Salary: US$107300 - 185840 per year | Date posted: 22 May 2026
domains. As a Software Engineer with Paragon, you will: Apply knowledge of computer hardware and software, information... Time off benefits. Security Clearance Information This position requires a government security clearance
Equipment And Controls Technician - Clifford
Company: Kinder Morgan |

Location: Union Dale, PA, USA

| Salary: unspecified | Date posted: 22 May 2026
/ development / implementation / maintenance of facility grounding systems. Install, analyze and repair security/intrusion systems...), Engineer, Electric Technician, Instruments and Electric Tech or similar. E&C Primary Purpose: Implements and maintains
Project Engineer Sr. (1c3)
Company: Lockheed Martin |

Location: Littleton, CO - King of Prussia, PA, USA

| Salary: US$98300 - 170315 per year | Date posted: 22 May 2026
Time off benefits. Security Clearance Information This position requires a government security clearance...LMCareers Business Unit SPACE Security Clearance Secret Shift First Direct/Indirect Direct Business
Ai Engineer, Forward Deployed
Company: IntegriChain |

Location: Philadelphia, PA, USA

| Salary: unspecified | Date posted: 21 May 2026
. For more information, visit , or follow us on Twitter @ and . This role offers flexibility, but candidates must reside in Pennsylvania... collaboration is required. Job Description Mission Join the Engineering team as a Forward Deployed AI Engineer - a hybrid role
Senior Software Engineer, Star.ui (mission Autonomy, Hybrid)
Company: Lockheed Martin |

Location: Moorestown, NJ - King of Prussia, PA, USA

| Salary: unspecified | Date posted: 21 May 2026
off benefits. Security Clearance Information This position requires a government security clearance...LMCareers Business Unit ENTERPRISE BUSINESS SERVICES Security Clearance Secret Shift First Direct/Indirect
Supplier Quality Engineer
Company: Seegrid |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 21 May 2026
requirements, approval processes, continuous improvement, FMEA in development of supplier products, information security... Engineer (SQE) to fulfill a critical role. This position is responsible for ensuring our suppliers provide high quality
Software Engineer Sr - Level 3
Company: Lockheed Martin |

Location: Littleton, CO - King of Prussia, PA, USA

| Salary: US$107300 - 185840 per year | Date posted: 21 May 2026
Time off benefits. Security Clearance Information This position requires a government security clearance...LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business
Systems Engineer
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$84300 - 146165 per year | Date posted: 21 May 2026
you to join Lockheed Martin Rotary and Missions Systems (RMS) as a Systems Engineer! Lockheed Martin is a global leader in aerospace... professionals including software and systems engineers, cyber security engineers, and our project engineering team on TTWCS. WHO
Ai Engineer - Mission Innovation Lab
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 21 May 2026
to the practical design and implementation of AI technologies and systems. We currently lead a community-wide movement... to mature the discipline of AI Engineering for Defense and National Security. As our government customers adopt AI and machine
Jr Isse
Company: Watershed Security |

Location: Philadelphia, PA, USA

| Salary: US$50000 - 70000 per year | Date posted: 21 May 2026
experience. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the Naval Surface... monitoring of information systems and provide regular status reports on security compliance. Maintain up-to-date knowledge
Software Engineer Sr - Level 3
Company: Lockheed Martin |

Location: Littleton, CO - King of Prussia, PA, USA

| Salary: US$107300 - 185840 per year | Date posted: 21 May 2026
Time off benefits. Security Clearance Information This position requires a government security clearance...LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business
Systems Engineer Staff
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
Control System (TTWCS) program in Valley Forge, PA. We are seeking an experienced Systems Engineer with direct experience..., you will operate as a systems engineer for TTWCS modernization efforts, playing an active role across all software development
Senior Ai Security Software Engineer
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
AI applications. Additionally, we work in generative AI and large language models, data visualization, security analysis of AI systems..., tools, and systems for AI security applications, demonstrating strong expertise in ML development and deployment
Sys Integration/test Engineer Staff- Level 4
Company: Lockheed Martin |

Location: Littleton, CO - King of Prussia, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
Area Space Department 72C1A00:CS3 Space Security Job Class Systems Engineering: System of Systems Integration... with additional time away from the office and are in addition to our Paid Time off benefits. Security Clearance Information
Manufacturing Project Engineer Iii
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$98300 - 170315 per year | Date posted: 20 May 2026
, missile defense systems, and hypersonic technologies that support national security, global communications, weather... from the office and are in addition to our Paid Time off benefits. Security Clearance Information This position requires
Senior Systems Engineer It (ts/sci)
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$98300 - 170315 per year | Date posted: 20 May 2026
Business Area Space Department 72C1A00:CS3 Space Security Job Class Systems Engineering: Other Job Category... Clearance Information This position requires a government security clearance, you must be a US Citizen for consideration
Lead Ai Platform Engineer
Company: Signant Health |

Location: Blue Bell, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
factual accuracy and reliability of agent responses Establish security policies for AI systems including data access controls..., prompt injection prevention, and sensitive information handling Create compliance frameworks that align AI systems
Ai Security Software Engineer
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
AI applications. Additionally, we work in generative AI and large language models, data visualization, security analysis of AI systems..., tools, and systems for AI security applications, demonstrating strong expertise in ML development and deployment
Senior Software Engineer
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
to sustainment and maintenance systems Who You Are Ability to obtain and maintain an active Department of War (DoW) security... and cybersecurity, serving as a national resource for the advancement of secure, reliable, and high-performing software systems
Facilities Engineer / Project Manager
Company: Lockheed Martin |

Location: Archbald, PA, USA

| Salary: US$109200 - 189290 per year | Date posted: 20 May 2026
from the office and are in addition to our Paid Time off benefits. Security Clearance Information This position requires...LMCareers Business Unit MISSILES AND FIRE CONTROL Security Clearance Secret Shift First Direct/Indirect
Senior Software Engineer
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
to sustainment and maintenance systems Who You Are Ability to obtain and maintain an active Department of War (DoW) security... and cybersecurity, serving as a national resource for the advancement of secure, reliable, and high-performing software systems
Lead Infrastructure Engineer (purview)
Company: Clarivate |

Location: Philadelphia, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
, privacy regulations, and compliance frameworks Bachelors degree in computer science, information systems, or related field...We are looking for a Lead Infrastructure Engineer to join our IT Services team! You will be responsible for designing
Senior Infrastructure Engineer
Company: Hajoca |

Location: Lafayette Hill, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
and deliver solutions aligned with security standards, best practices, software, and systems ensuring a streamlined employee... email systems and email security posture in accordance with Hajocas risk appetite and industry best practice * Provide support
Manufacturing Project Engineer Iii
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$98300 - 170315 per year | Date posted: 20 May 2026
that connects technology, security, and humanity. We design and build satellites, spacecraft, missile defense systems... Time off benefits. Security Clearance Information This position requires a government security clearance
Ai Security Software Engineer
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
AI applications. Additionally, we work in generative AI and large language models, data visualization, security analysis of AI systems..., tools, and systems for AI security applications, demonstrating strong expertise in ML development and deployment
Software Engineer Staff
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
Time off benefits. Security Clearance Information This position requires a government security clearance...LMCareers Business Unit SPACE Security Clearance Top Secret Shift First Direct/Indirect Direct Business
Senior Ai Security Software Engineer
Company: Carnegie Mellon University |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 20 May 2026
AI applications. Additionally, we work in generative AI and large language models, data visualization, security analysis of AI systems..., tools, and systems for AI security applications, demonstrating strong expertise in ML development and deployment
Devsecops Engineer, Senior (active Ts/sci)
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$111700 - 193660 per year | Date posted: 19 May 2026
Business Area Space Department 72C1A00:CS3 Space Security Job Class Systems Engineering: Other Job Category... from the office and are in addition to our Paid Time off benefits. Security Clearance Information This position requires
Applied Ai Engineer
Company: hibu |

Location: King of Prussia, PA, USA

| Salary: unspecified | Date posted: 19 May 2026
The Applied AI Engineer is a hands-on technical role responsible for rapidly prototyping and validating GenAI, Agentic... AI proof-of-concepts within weeks, not months. The Applied AI Engineer works primarily at the AI platform integration layer
Full Stack Engineer, Sr / Interim Secret / Onsite: Co Or Pa
Company: Lockheed Martin |

Location: Littleton, CO - King of Prussia, PA, USA

| Salary: US$107300 - 185840 per year | Date posted: 19 May 2026
and willingness to obtain and maintain TS Experience as a Systems Architect, Systems Engineer, or Cyber Analyst/Architect, full stack... Clearance Information This position requires a government security clearance, you must be a US Citizen for consideration
Senior Manufacturing Engineer - Automation
Company: Eaton |

Location: Beaver, PA, USA

| Salary: US$86000 - 126000 per year | Date posted: 19 May 2026
Eatons Power Components Division is currently seeking a Senior Manufacturing Engineer - Automation. This is an on-site.... Please note the salary information shown above is a general guideline only. Salaries are based upon candidate skills, experience
Senior Supplier Manufacturing Engineer
Company: Westinghouse Electric Company |

Location: Cranberry Township, PA, USA

| Salary: US$85200 - 106500 per year | Date posted: 18 May 2026
. About the role: As a Senior Supplier Manufacturing Engineer, you will support fabrication of electro-mechanical components... to develop security of supply risk mitigation plans Oversee internal and external (supplier) corrective action requests
Projects Engineer - Digital Twin Simulation
Company: Emerson |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 18 May 2026
Job Category: Projects Engineering Job Description: If you are an Engineer professional looking for an opportunity..., and more sustainable power generation. As part of Emerson's Digital Twin Projects team, as a Project Engineer you will contribute to the
Full Stack Engineer, Staff / Interim Secret / Onsite: Co Or Pa
Company: Lockheed Martin |

Location: Littleton, CO - King of Prussia, PA, USA

| Salary: unspecified | Date posted: 18 May 2026
to obtain Top Secret Experience as a Systems Architect, Systems Engineer, or Cyber Analyst/Architect, full stack engineering... Time off benefits. Security Clearance Information This position requires a government security clearance
Ai Data Engineer
Company: IntegriChain |

Location: Philadelphia, PA, USA

| Salary: unspecified | Date posted: 18 May 2026
. For more information, visit , or follow us on Twitter @ and . This role offers flexibility, but candidates must reside in Pennsylvania... collaboration is required. Job Description Mission Join the Data Science team as an AI Data Engineer responsible for building
Software Engineer
Company: Fortive |

Location: Pittsburgh, PA, USA

| Salary: unspecified | Date posted: 18 May 2026
We are seeking a highly skilled and motivated Mid-Level Full Stack Engineer to join our dynamic development team. The..., and product managers to design scalable and reliable systems. Implement and manage AWS services, including EC2, Lambda, S3, RDS
Battery Engineer Iii
Company: Lockheed Martin |

Location: King of Prussia, PA, USA

| Salary: US$102800 - 178135 per year | Date posted: 18 May 2026
Experienced Professional Program RSRV Req Type Full-Time Job Description Join Our Team as an Systems Battery Engineer... Clearance Information This position requires a government security clearance, you must be a US Citizen for consideration
Ai/ml Engineer 2
Company: Day & Zimmermann |

Location: Philadelphia, PA, USA

| Salary: US$101840 - 165490 per year | Date posted: 17 May 2026
and security considerations for production AI systems. Ability to lead technical discovery with stakeholders, make architecture... Job Description Apply now Start Please wait... AI/ML Engineer 2 Job Location: D&Z-Market St-Philadelphia-PA Teams: IT Req Id: 3430 Posting
Interdisciplinary Engineer
Company: Federal government of the United States |

Location: Mechanicsburg, PA, USA

| Salary: US$56039 - 118718 per year | Date posted: 16 May 2026
only on official, secure websites. MENU Sign out INTERDISCIPLINARY ENGINEER Department of the Navy Naval Sea Systems... A lock ( LockA locked padlock ) or https:// means you've safely connected to the .gov website. Share sensitive information
Power Controls Engineer (philadelphia, Pa)
Company: Life Cycle Engineering |

Location: Philadelphia, PA, USA

| Salary: unspecified | Date posted: 16 May 2026
and maintain a U.S. DoD security clearance Essential Functions and Responsibilities: Design and implement control systems...Power Controls Engineer (Philadelphia, PA) Position Summary: As a Power Controls Engineer at the Philadelphia Navy
Data Engineer
Company: Adhesives Research |

Location: Glen Rock, PA, USA

| Salary: unspecified | Date posted: 16 May 2026
as assigned. Job Specifications: Bachelors degree in Computer Science, Information Systems, Data Engineering, or a related...Job Summary: The Data Engineer will design, develop, and maintain scalable data solutions that support enterprise