senior security architect Jobs

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Networking Applications Security Architect

ACL Digital

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Dallas, Texas, USA

Full-time

Job Title: Networking Applications Security Architect Loation: Dallas, TX (Hybrid 3days onsite) Job Description: Qualifications: BE/BTech, or ME/MTech or MCA in Computer Science/ Electronics/Telecom Industry Experience Minimum 18 years of experience and above in networking applications architecture, security Mandatory SDWAN, Versa SASE, ZTN Cisco certified in Routing and Switching Hands on experience in designing service provider networking solutions 4G/5G Networking architecture Experience in
Posted 60+ days ago | Updated moments ago

Senior Security Engineer - Security Assurance

The Walt Disney Company (Corporate)

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Burbank, California, USA

Full-time

Who We Are: At Disney, we're storytellers. We make the impossible, possible. The Walt Disney Company (TWDC) is a world-class entertainment and technological leader. Walt's passion was to continuously envision new ways to move audiences around the world-a passion that remains our touchstone in an enterprise that stretches from theme parks, resorts and a cruise line to sports, news, movies and a variety of other businesses. Uniting each endeavor is a commitment to creating and delivering unforget
Posted 22 hours ago | Updated 21 hours ago

Senior Security Engineer - Security Assurance

The Walt Disney Company (Corporate)

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Orlando, Florida, USA

Full-time

Who We Are: At Disney, we're storytellers. We make the impossible, possible. The Walt Disney Company (TWDC) is a world-class entertainment and technological leader. Walt's passion was to continuously envision new ways to move audiences around the world-a passion that remains our touchstone in an enterprise that stretches from theme parks, resorts and a cruise line to sports, news, movies and a variety of other businesses. Uniting each endeavor is a commitment to creating and delivering unforget
Posted 22 hours ago | Updated 21 hours ago

Senior Security Engineer/ Blue Team

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

A rapidly growing cybersecurity SaaS startup is hiring a Senior Security Engineer to join their Blue Team. This startup utilizes AI to provide state of the art security services to help make workflows easier for Security Teams! You'll be responsible for incident response strategies and defining security workflows. You'll build and automate complex attack simulations, and work in a fast-paced, highly collaborative environment. Ideal candidates have experience working in a fast-paced environment,
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Posted 8 hours ago

Senior Security Engineer-Corporate Information Security- Remote (Anywhere in the U.S.)

GuidePoint Security

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Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. At GuidePoint, you'll work alongside the best
Posted 1 day ago | Updated 9 hours ago

Senior Security Engineer

Iceberg

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New York, New York, USA

Full-time

I'm currently representing a global financial firm who are known for hiring top quality candidates. This is a brand new search and there are currently no candidates in play. The role is a Senior Security Engineer and the ideal candidate will come from a hedge-fund or buyside background with hands-on experience across both application and cloud security. Candidates who do well with this client will value security and understand the business impact and be prepared to contribute to the overall secu
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Posted 15 hours ago

Computer & Network Security Specialist-Senior / ISSM

SilverEdge

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Virginia, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Computer & Network Security Specialist-Senior / ISSM to join our dynamic team. This individual will play a pivotal role in developing innovative a
Posted 1 day ago | Updated moments ago

Senior Security Engineer

Micro Data Systems Inc

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New York, New York, USA

Full-time

Senior Security Engineer Location: Manhattan NY, Hybrid - 3 days on-site You will provide guidance and technical support to clients deploying security integrations. You'll act as the technical partner, providing strategic guidance around complex systems to secure a digital environment. Interacting directly with the client, you'll partner closely with client personnel to guide and suggest integrations to better serve their success. Your thorough understanding of our product integrations contribut
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Posted 3 days ago

Information System Security Officer - Senior

Jacobs

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Washington, District of Columbia, USA

Full-time

As a Top Secret cleared Information Systems Security Officer you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for technical information assurance engineering efforts with network/server scanning, patching, mitigation, and compliance cross-checking o
Posted 3 days ago | Updated moments ago

Senior Security Consultant

SSTech LLC

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Irving, Texas, USA

Contract, Third Party

Senior Security Consultant Post-Quantum Cryptography (PQC) in Telco Industry Location: Irving, TX, 3 days in office Duration: 12+ Months About the Role A leading Telecommunications Organization is embarking on a mission to future-proof its entire product and infrastructure ecosystem against the emerging threat of Quantum Computing. From consumer devices like smartwatches and routers, to large-scale infrastructure such as data centers and network operations centers (NOCs) nothing will be left un
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Posted 1 day ago

Senior Information System Security Engineer (ISSE)

Jacobs

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San Antonio, Texas, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer to join our team of passionate individuals in San Antonio, TX. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continui
Posted 3 days ago | Updated moments ago

Senior Information System Security Engineer (ISSE)

Jacobs

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Warrenton, Virginia, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer to join our team of passionate individuals in Warrenton, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity
Posted 3 days ago | Updated moments ago

Sr Staff Enterprise Security Engineer (InfoSec)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 11 days ago | Updated moments ago

Senior Cloud Security Engineer (Remote)

Progressive Leasing

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Illinois, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),
Posted 4 days ago | Updated moments ago

Senior Information Systems Security Officer

Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits Leidos Pay and Benefits, including 4 or more weeks Paid Time Off,
Posted 5 days ago | Updated moments ago

Senior Information Security Analyst - Research (Remote)

Northwell Health

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Remote or North New Hyde Park, New York, USA

Full-time

Job Description Collaborates closely with Research Information Security Specialist and Enterprise Digital Services (EDS) IT Security team to develop and implement security measures and controls for research platforms and applications. Plans, designs, implements, and provides ongoing support for the organization security technologies. Assists other associates with regard to training and work assignments. Job Responsibility Develops and executes audit plans focused on IT infrastructure and clou
Posted 1 day ago | Updated 20 hours ago

Senior Information System Security Engineer

SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2505295 Location: FORT MEADE, MD, US Date Posted: 2025-05-02 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC advances the power of technology and innovation to serve and protect our world. We are proud to partner with our customers to transform government, by creating and integrating digital solutions
Posted 12 days ago | Updated 10 hours ago

Sr Security Solutions Engineer

KeyCorp

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Brooklyn, Ohio, USA

Full-time

Location: 4910 Tiedeman Road - Brooklyn, Ohio 44144 Job Profile Summary Use skills, experience, and talent to help Key grow an effective information security program by analyzing, assessing, and helping mitigate security issues. Applicant must be able to demonstrate the ability to: Deliver new security solutions to partner technology teams for implementation, and improve on existing security solutions based on established and scoped security standards.Evaluate and determine the most effective
Posted 1 day ago | Updated moments ago

Information System Security Engineer - Senior

Jacobs

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Washington, District of Columbia, USA

Full-time

As a Top Secret Information Systems Security Engineer (ISSE) for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for the secure design, analysis, and test of information security systems and products. You will ensure technical documen
Posted 3 days ago | Updated moments ago

Senior Information Assurance Engineer-Systems Security

Harris Corporation

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Camden, New Jersey, USA

Full-time

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
Posted 3 days ago | Updated moments ago