senior network security engineer jobs

Intern 2026: Quantum Network / Security Engineer

New York

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Today

Introduction IBM Research takes responsibility for technology and its role in society. Working in IBM Research means you'll join a team who invent what's next in computing, always choosing the big, urgent and mind-bending work that endures and shapes generations. Our passion for discovery, and excitement for defining the future of tech, is what builds our strong culture around solving problems for clients and seeing the real world impact that you can make. IBM's product and technology landscape

Full-time

Senior Cyber Security Engineer - Network Security

Remote or South Dakota

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Today

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: Scheduled Weekly Hours: 40 Salary Range: $40.00 - $66.00Pay starts at $40 and increases according to years of applicable experience. Union Position: No Department Details Wor

Full-time

USD 40.00 per hour

Network Security Specialist

Greensboro, North Carolina

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Today

Description Our client is looking to bring in a resource to address specific vulnerabilities related to their servers, workstations, routers, and switches. This consultant will be responsible for researching, understanding, and presenting solutions for security vulnerabilities, working with the networking team to implement changes, and potentially assisting with documentation and network diagrams. Skills Network security, routers and switches, workstation, Information security, Security operatio

Full-time

USD 40.00 - 47.00 per hour

Sr Staff Software Engineer - Agentic AI Security (Bay Area only)

Santa Clara, California

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Today

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 believe collaborati

Full-time

USD 165,000.00 - 198,000.00 per year

Network/Systems Security Engineer

Bethesda, Maryland

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Today

Overview GovCIO is currently hiring for a System/Network Security Engineer for our NIH-CIT proposal. This position will be located in Bethesda, MD and is a remote/hybrid position. Responsibilities Coordinate with the Section Manager and Team Lead to support the network availability and integrity with confidentiality and security Communicate, investigate, triage, monitor, and respond to security incidents, events, alerts, and issues according to standard operating procedures and in collaborati

Full-time

USD 103,000.00 - 103,000.00 per year

Sr. Specialist, ISSE - Network Security

Greenville, Texas

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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

Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems Networks

Bethesda, Maryland

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Today

Overview GovCIO is currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities The SME role's responsibilities include: Coordinate with the Section Manager to evaluate, design, and test architecture designs and services from the roadmap backlog Lead the transition of user accepted designs and services

Full-time

USD 108,310.00 - 149,027.00 per year

Sr. Specialist, ISSE - Network Security

Greenville, Texas

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Today

Full-time

Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems Networks

Bethesda, Maryland

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Today

Overview: GovCIO is currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities: The SME role?s responsibilities include: Coordinate with the Section Manager to evaluate, design, and test architecture designs and services from the roadmap backlogLead the transition of user accepted designs and services to

Full-time

Compensation information provided in the description

AI Senior Security Engineer

Hybrid in Austin, Texas

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Today

At-a-Glance:Are you ready to build your career by joining a commercial data and analytics company. If so, our client is hiring an AI Senior Security Engineer.Position Type: Contract HybridRequired: Required Qualifications Minimum 7+ years of experience in software engineering or security engineering, with a strong focus on Python development and secure service design. Proven expertise in Google Cloud Platform (IAM, GKE/Cloud Run, Cloud Build, Artifact Registry, Secret Manager, VPC SC, SCC) and D

Easy Apply

Contract

$107.14 hr

Senior Android Security Application Developer

Hybrid in Richardson, Texas

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9d ago

We are seeking an experienced Senior Android Security Application Developer to join a dynamic engineering team focused on developing and maintaining innovative security solutions for Android endpoints. This technical role offers the opportunity to take ownership of mobile applications and browser plugins that leverage advanced threat intelligence to protect users and organizations. As a key contributor, you will support products as they transition from beta to production, addressing customer iss

Easy Apply

Contract, Third Party

Depends on Experience

Senior Software Developer 3 - OCI Networking, DDoS & Network Security

No location provided

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Today

Job Description Oracle Cloud Infrastructure (OCI) is seeking a Senior Software Engineer to join our Networking organization, specializing in DDoS and Network Security. In this role, you will help design, build, and improve solutions to enhance the security and reliability of OCI's global cloud services. The ideal candidate is an experienced engineer with a strong background in developing robust, distributed software systems and a keen interest in cloud networking and security. Responsibilities

Full-time

USD 79,200.00 - 178,100.00 per year

Cyber Security Engineer - Network Security

Cottonwood Heights, Utah

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28d ago

Zions Bancorporation's Enterprise Technology and Operations (ETO) team is transforming what it means to work for a financial institution. With a commitment to technology and innovation, we have been providing our community, clients and colleagues the best experience possible for over 150 years. Help us transform our workforce of the future, today. We are currently seeking a Cyber Security Engineer - Network Security as part of our Enterprise Information Security department. Enterprise Informatio

Full-time

Jr. Network Engineer

Hybrid in Nashville, Tennessee

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22d ago

Associate Network EngineerLocation: Nashville, TN hybrid (2 days on site) Contract: 12-month contract-to-hire Hours: 40/week Start: ASAP (once screenings clear) OverviewThis role supports a large enterprise environment and plays a key part in Meraki go-live deployments and clearing backlog across nationwide clinics and facilities. Ideal for someone early in their network engineering career who is hungry to grow, actively learning, and comfortable stepping into a fast-moving healthcare infrastru

Easy Apply

Contract

$34.46

Senior Infrastructure Production Support Analyst, Endpoint and Network Security, VP

Remote or Irving, Texas

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 125,760.00 - 188,640.00 per year

Network/Firewall Security Engineer (Onsite Not Remote)

Carrollton, Georgia

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20d ago

The IT Security Engineer develops and maintains enterprise-wide security architecture and strategies for all aspects of the security domain in alignment with the business strategy and goals. He she provides technical and security expertise to IT and business teams to understand technical constraints, identify security technology solutions, and develop security reference architectures and strategies to achieve business results. The IT Security Engineer identifies and drives remediation for vulner

Full-time

Depends on Experience

Senior Information Security Risk Analyst

No location provided

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6d ago

Job Title: Senior Information Security Risk Analyst with experience in documenting and maintaining cybersecurity standards, policies, or procedures Location: 100% Remote to work in PST time zone Role Summary We are seeking a Senior Information Security Risk Analyst to support the review, update, and risk assessment of enterprise cybersecurity standards. This role will be central to facilitating cross-functional stakeholder engagement, evaluating technical and operational impact, documenting

Easy Apply

Third Party

Security Network Engineer

Houston, Texas

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Today

Description We are seeking a skilled Network Security Administrator to manage and secure our network infrastructure. The ideal candidate will have hands-on experience with Cisco Meraki and FortiGate firewalls, ensuring optimal performance, security, and compliance across all network systems. WKey Responsibilities: Design, implement, and maintain secure network solutions using Cisco Meraki and FortiGate firewalls.Monitor network performance and security, proactively identifying and resolving iss

Easy Apply

Full-time

USD 51.46 - 59.59 per hour

Security Network Engineer

Miami, Florida

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Today

Description We are looking for a highly skilled Security Network Engineer to oversee and enhance event management processes within our organization. This long-term contract position involves implementing and maintaining event monitoring systems, developing automated workflows, and ensuring seamless incident response. Located in Miami Lakes, Florida, this role offers the opportunity to collaborate with diverse teams and play a crucial part in optimizing event governance and security. Responsibil

Easy Apply

Contract

USD 47.50 - 55.00 per hour

ERP Senior Peoplesoft Security administrator - only need local candidates

Mineola, New York

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Yesterday

ERP Senior Peoplesoft Security administrator 18 months onsite project in Mineola NY Only need local candidates Client will have a face to face interview Minimum Requirements 10+ years implementing/supporting PeopleSoft Human Capital Module (HCM). PeopleSoft HCM 9.1 and 9.2 experience. Good knowledge and experience with PHIRE version control and JIRA ticket systems. 5 years + solid experience for implementing and supporting User profiles, Roles, Permission Lists, Row level security, Dynamic Secur

Easy Apply

Third Party, Contract

Depends on Experience

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senior network security engineer jobs