Senior IT Security Engineer jobs in Philadephia, PA

Philadelphia, Pennsylvania

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Today

IT Security Engineer-HPC/AI Join a global leader in trading and financial markets, where you'll be at the forefront of innovation in a fast-paced environment. We're offering a dynamic role in safeguarding cutting-edge financial technologies, providing you with the opportunity to work on ultra-low latency systems and groundbreaking AI advancements. With competitive compensation, a comprehensive benefits package, and the chance for continuous professional development, we invite you to be a part of

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Full-time

AI and Application Security Sr Engineer (IT)

Remote or Colorado

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Today

Posting Date 11/21/2025 2000 16th St, Denver, Colorado, 80202-5117, United States of America As a Senior AI and Application Security Engineer you will be responsible for identifying and mitigating security vulnerabilities within software applications and AI systems. You'll design and implement security architectures, perform code reviews, penetration testing, and lead security assessments to ensure our products are secure-by-design. You will collaborate closely with development and product te

Full-time

USD 84,000.00 - 133,000.00 per year

Information Systems Security Specialist II (Mid) and III (Senior) - SBG

Philadelphia, Pennsylvania

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Today

SBG, a DSS, Inc. company, specializing in engineering, information technology, cyber-security, intelligence, and training, is looking for a hard-working results-oriented Information Systems Security Specialist II and . We are seeking highly motivated individuals with a positive attitude looking to join our rapidly growing company. The ideal candidates for this position have strong attention to detail, analytical and ethical, who can excel in a very fast-paced government contractor environment. T

Full-time

Technical Lead Member Engineering Staff - Information Assurance Security Engineer 1

Camden, New Jersey

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 104,500.00 - 193,500.00 per year

Technical Lead Member Engineering Staff - Information Assurance Security Engineer

Camden, New Jersey

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Today

Full-time

USD 137,000.00 - 253,000.00 per year

Sr. IT Systems Test Engineer

Remote

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Yesterday

Senior IT System Test Engineer 12 Month Contract (Potential to extend) Remote $60/hr - $67/hr W2 As a Sr. IT System Test Engineer, you will be responsible for coordinating and organizing the activities involved in testing and solving testability problems. Responsibilities: Integrates test automation solutions with enterprise infrastructure and architectures. Leverage extensive software engineering and testing skills to identify risks and potential defects within software components or systems

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Contract

$67

Sr. Cloud Engineer

Hybrid in Philadelphia, Pennsylvania

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9d ago

FULL-TIME Position. Not for C2c. The Sr Cloud Engineer is responsible for ensuring successful implementation, accompanying operational processes, support and documentation of cloud and hybrid cloud projects, primarily, but not limited to utilizing Microsoft Azure. This role will require skills working with various teams to collaborate on cloud/hybrid cloud based solutions. The Sr Cloud Engineer will oversee and participate in all phases of the infrastructure life cycle including needs analysis,

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Full-time

$140,000 - $150,000

Associate Systems Engineer IT - Interim Secret Clearance Required

King of Prussia, Pennsylvania

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Today

Job Description What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in the Tactical Tomahawk Weapons Control System (TTWCS). We develop and maintain the foundational layer of TTWCS, including networking infrastructure and process management, in addition to Tactical Command and Control applications handling mission planning and missile communication. In a nutshell, our team ensures the United States Navy has the to

Full-time

USD 57,500.00 - 101,430.00 per year

Sr. Full Stack Infrastructure Engineer (TS/SCI Required)

King of Prussia, Pennsylvania

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Today

Job Description What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber

Full-time

USD 93,200.00 - 164,450.00 per year

Systems Engineer - IT - Secret Clearance Required

King of Prussia, Pennsylvania

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Today

Full-time

USD 70,100.00 - 123,625.00 per year

IT Senior Systems Administrator

Remote or San Diego, California

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Today

job summary: We are seeking a Senior System Administrator to support multiple sites. This individual will be responsible for managing and maintaining program IT infrastructure, including servers, networks, and computer systems and providing technical support to IT staff. location: Telecommute job type: Solutions salary: $55 - 65 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Aruba Technologies, VMWare (ESXi) Job Duties - This role involves installing, configuring,

Full-time

USD55 - USD65

Senior IT Service Desk Manager

Remote

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13d ago

Job Title: Senior IT Service Desk Manager Location: Remote Employment Type: Long-Term Contract Concept is that this person has to watch over the desk- Helping to provision users login issues Desktop issues - onboarding reporting provided L1 support structure talking to business users understanding their problems etc extremely customer facing. Less technical more leadership strategy direct POSITION PURPOSE We are seeking a passionate and strategic Sr IT Service Desk Leader to transform Operation

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Contract

$60 - $80

Sr System Test Engineer

Remote or Cleveland, Ohio

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Today

job summary: As IT System Test Engineer Sr, you will be responsible for coordinating and organizing the activities involved in testing and solving testability problems. Integrates test automation solutions with enterprise infrastructure and architectures. You will leverage extensive software engineering and testing skills to identify risks and potential defects within software components or systems. You will be responsible for influencing software and/or systems development decisions by reviewi

Contract

USD58 - USD68

Remote Sr Python Engineer (CA, NV, WA, OR, ID)

Remote

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Today

Job DescriptionThis team delivers essential metadata and access controls that enable the developer platform to operate in a truly self-service manner while adhering to required security and policy standards. In this role, the candidate will contribute to the provisioning and development of the Developer Platform's developer directory, implement new features for the service and team registry, assist in the creation of new client libraries, and manage various tasks, issues, and features across th

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Contract

$75 - $85 per hour

Healthcare Technology Consulting - IT Security Lead

Remote

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Today

Job Family: Technology Consulting Travel Required: Up to 50% Clearance Required: None What You Will Do: Guidehouse's Health IT Solutions team works with clients to measurably improve their technology outcomes through a mix of IT strategies, improvement in IT operations, and adoption of technology initiatives. By leveraging a deep understanding of health system IT operational best practices supported by data, Guidehouse propels IT operational improvement and technology adoption across departm

Full-time

USD 130,000.00 - 216,000.00 per year

Intern - IT - Security, Risk, and Compliance

Remote or Foster City, California

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Today

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro

Full-time

USD 19.00 per hour

IT Security Specialist

Remote or Cincinnati, Ohio

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Today

Description We are looking for a skilled IT Security Specialist to join our team on a long-term contract basis in Cincinnati, Ohio. In this role, you will provide expert-level guidance and support in Information Security and Risk Management, ensuring compliance with internal controls, security standards, and regulatory requirements. This position involves working closely with Finance and Technology Services teams to uphold robust security practices. Responsibilities: Deliver specialized support

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Contract

USD 55.00 - 75.00 per hour

Senior Modern Workplace Engineer/Microsoft

Philadelphia, Pennsylvania

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Today

This client is looking for a Senior Modern Workplace Engineer in the Greater Philadelphia area. This is a full-time role with an IT consulting and services company. They help large businesses manage their cloud, security, data, and infrastructure solutions. Passionate about Microsoft solutions? Join a team where innovation meets expertise in Azure, Microsoft 365, and security technologies. Work alongside top professionals to design and deliver modern cloud architectures, data platforms, and ente

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Full-time

130k - 150k

IT Security Specialist - Workday

Remote or Norfolk, Virginia

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Today

Description Overview: We are seeking an experienced Workday Security Specialist to design, configure, and maintain security frameworks within a Workday environment that includes HCM, Finance, and Adaptive Planning. This role requires strong technical expertise, analytical skills, and the ability to collaborate across multiple teams to ensure compliance, security, and operational excellence. Key Responsibilities: Security Design & Configuration: Develop and implement Workday security roles,

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Contract

USD 67.29 - 77.91 per hour

IT Security Architect

Remote or Hybrid in Newark, New Jersey

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Today

IT Security Architect 12 Months contract - Later hire Newark , NJ , USA - Hybrid Model Job description: The Enterprise Information Security Architect will apply a combination of business process analysis and technical knowledge to develop enterprise security architectural deliverables that identify and describe the relationships among functions, data, applications and technology at various levels at client.The person will perform individual assignments and lead project teams composed of Busines

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Third Party, Contract

Depends on Experience

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Senior IT Security Engineer jobs in Philadelphia, PA, USA