Network security jobs in Baltimore, MD

Network Security Consultant Palo Alto Networks / Azure - Remote

Remote

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18d ago

Network Security Consultant Palo Alto Networks / Azure - Remote Start September 2026 - 6 month assignment with potential to extend Work Authorization - or - no 3rd Party Inquiries please Role Summary We are looking for an experienced Network Security Consultant to support an enterprise network built on Palo Alto Networks security infrastructure integrated with Microsoft Azure, covering corporate headquarters and remote offices across the US, EU, and Asia. The consultant will act as the techni

Easy Apply

Contract

$65 - $70

Sr Network Security Cloudflare WAF

Remote

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16d ago

Hi, Job Title: Network Security Cloudflare WAF / F5 Location: Remote Duration: 6 months with high possibility of extension. Job Description Candidate will be working collaboratively as part of team that is performing activities with global financial services company. Candidate will need expert level experience with migration to Cloudflare WAF from existing F5. Candidate will need to understand all aspects of the network from the data center core to the edge with high-level experience with ro

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Contract

Depends on Experience

Network Security Engineer

Remote

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4d ago

Role:Network Security Engineer Location:Jacksonville, FL (Onsite) Job Description:We are seeking an experienced Network Security Level 3 Engineer with over 10 years of experience in the networking environment, focusing on network security. The ideal candidate will be accountable for implementing firewall change requests, configuring firewall devices, proxies, and IDS, as well as troubleshooting security issues and ensuring robust connectivity. This role requires close collaboration with carrier

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Full-time

Depends on Experience

Network Security Engineer / Remote / Firewall

Remote

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Today

Our client is a large enterprise organization looking for a Network Security Engineer to join their team on a contract basis. This fully remote role will focus on network security, firewall security and policy analysis, configuration compliance, vulnerability management, and security risk remediation while supporting EST business hours and collaborating with U.S.-based and offshore teams. This is a great opportunity for a security professional who enjoys investigating security risks and understa

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Contract

$60 - $75

Palo Alto Network Security Engineer (Only Visa Independent Candidate/W2)

Remote

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6d ago

Job Title:-Palo Alto Network Security Engineer Location:-Remote (EST)Duration:- Contract Job DescriptionWe are seeking an experiencedPalo Alto Network Security Engineerto support enterprise firewall modernization initiatives, emphasizing firewall migrations, policy optimization, and security rule management. This individual will play a key role in planning, executing, and validating complex migrations from legacy firewall platforms to Palo Alto Networks solutions while ensuring security, perform

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Contract

Depends on Experience

Network Security Engineer (Remote)

Remote

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Today

A financial services organization is seeking a Network Security Engineer for a fully remote opportunity. About the Opportunity: Shift: Day shift Schedule: Monday through Friday Hours: Standard business Setting: Remote Responsibilities: Administer and maintain Palo Alto Networks firewalls, including configurations, upgrades, patches, and ongoing support Develop, maintain, and optimize firewall security policies and rules Convert Layer 4 firewall rules to Layer 7 application-aware rules using Pa

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Contract

$70 - $70 per hour

Network Security Engineer (Palo Alto Focus)

Remote

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10d ago

We are seeking an experienced Network Security Engineer to manage, maintain, and enhance our perimeter and internal security infrastructure. In this role, you will serve as the primary subject matter expert for our Palo Alto Networks firewall environment, ensuring high availability, robust protection against cyber threats, and seamless enterprise connectivity. This position includes participation in an on-call rotation to support critical incident response and maintenance outside standard busine

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Full-time, Third Party

100 - 150

Network Security Engineer

Columbia, Maryland

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Today

Job Title: Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experienced S

Full-time

USD 120,800.00 - 265,800.00 per year

Senior Network Security Engineer

Columbia, Maryland

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Today

Job Title: Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experi

Full-time

USD 120,800.00 - 265,800.00 per year

Network Security Architect (Hybrid)

Remote or Santa Ana, California

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Today

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for eleven co

Full-time

USD 129,300.00 - 172,300.00 per year

Senior Manager, Network Security Engineering

Remote or Irving, Texas

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 137,000.00 - 228,400.00 per year

Information Security Manager - Network Security

Remote or Springfield, Virginia

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Today

Job Posting: Since 1953, Ferguson has been a source of quality supplies for a variety of industries. Together We Build Better infrastructure, better homes and better businesses. We exist to make our customers' complex projects simple, successful, and sustainable. We proactively solve problems, adapt and grow to continuously serve our customers, communities and each other. Ferguson, a Fortune 500 company, is proud to provide best-in-class products, service and capabilities across the following in

Full-time

USD 9,700.00 - 15,516.67 per month

Lead Network Security Engineer, Fortinet (Site Reliability)

Remote

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Today

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vib

Full-time

USD 100,100.00 - 180,200.00 per year

Manager, Network Infrastructure and Security Engineering - Information Solutions

Remote or South Carolina

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Today

Job Description Summary The Manager, Network Infrastructure and Security Engineering is responsible for delivering secure, reliable, and scalable network infrastructure services across MUSC. The role balances technical oversight, operational accountability, team leadership, stakeholder communication, and continuous improvement to support academic, research, and healthcare operations. Areas of responsibility include routing, switching, wireless networks, IP address management, VPN, firewalls, aut

Full-time

USD 32.00 per hour

Network Security Engineer, Senior

Remote or Downers Grove, Illinois

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Today

Responsibilities Sentinel Technologies is searching for a passionate and experienced Senior Network Security Engineer who thrives in a fast-paced, solutions-driven environment. As a Senior Network Security Engineer you will design, implement, and configure secure network solutions for mid-to-enterprise-level clients using cutting-edge technologies. Your commitment to customer satisfaction and highly available and secure solutions will position you for success. Sentinel a growing MSP recognized

Full-time

USD 100,000.00 - 150,000.00 per year

Network Security Engineer

Columbia, Maryland

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Today

Position Details Position Information About Us Howard Community College (HCC) is an exciting place to work, learn, and grow! We are proud to have received the Great Colleges to Work For honor for 12 consecutive years, 2009-2020. Howard Community College values diversity among its faculty, staff and student population. We are an innovative institution that is committed to responding to the ever-changing needs and interests of a diverse and dynamic community. No matter where you want to go in yo

Full-time

USD 63,318.00 - 84,213.00 per year

Network Security Engineer (Remote)

Remote

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Today

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation. Cerebras works with the leading model labs, global enterprise

Full-time

Senior Research Engineer

Columbia, Maryland

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18d ago

Who is Tenable? Tenable is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they'll answer, "Our people!" We work together to build and innovate best-in-class cybersecurity solutions for ou

Full-time

USD 122,500.00 - 163,166.67 per year

Category Manager - Infrastructure, Security, Network

Remote

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Today

Job Description Summary Develop global sourcing and procurement strategies across Infrastructure Category which represent approximately $10M in spend at GE Healthcare. Negotiate with suppliers to achieve optimal contractual terms while ensuring internal stakeholder satisfaction. Leverage industry knowledge and market trends to inform strategic decisions and drive continuous improvement in sourcing practices. Build relationships with critical business stakeholders to ensure current and future bus

Full-time

Network Security Engineer

Remote or San Francisco, California

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Today

At Kargo, our mission is to build a connective tissue between the physical world of freight and the digital ecosystem used to manage it. We believe that advancements in smart infrastructure are critical to enabling a safer and more efficient future for logistics. Our loading dock sensor platform verifies all incoming and outgoing freight, aggregating data that enables shippers and carriers to efficiently manage dock operations, switch out suppliers and understand material flow in real time. We

Full-time

Network security jobs in Baltimore, MD, USA