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Addison, Texas

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Today

Title: Network Security EngineerLocation: Addison, TX - hybrid 2 days a weekRate: $55$60/hour Job SummaryThe Network Security Engineer is responsible for planning, designing, developing, evaluating, testing, and integrating enterprise security infrastructure. This role focuses on implementing and supporting multiple security solutions across on-prem and cloud environments. The engineer will collaborate with teams across IT, including DevOps, Networking, and Application teams, as well as external

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Contract, Third Party

Depends on Experience

Network Security with Aruba

Dallas, Texas

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7d ago

Hi, Hope you are doing great! Please find the below Job description Role: Network Security with Aruba Location: Dallas, TX (Onsite) Contract on C2C/ W2 Technical & Functional Skills Strong knowledge of RADITACACS+, 802.1X, authentication protocols, device profiling, and guest access. Experience with ClearPass cluster design, scalability, and integration with SIEM/SOC tools. Experience integrating ClearPass with AD, Azure AD, PKI, and MDM/UEM platforms (Intune, AirWatch, etc.) Strong troublesh

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Contract

Depends on Experience

Network Security L3

Dallas, Texas

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Today

HMG America LLC is the best Business Solutions focused Information Technology Company with IT consulting and services, software and web development, staff augmentation and other professional services. One of our direct clients is looking for Network Security L3 inDallas, TX. Below is the detailed job description. Role: Network Security L3 Location: - Dallas, TX Job Description: Responsibilities: Manage day-to-day Operations according to customer environment Organizational Functions: Develo

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Contract, Third Party

$DOE

Senior Network Security Engineer - Zscaler

Dallas, Texas

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11d ago

{"description": " In this role you will: Provide senior level network services including installing, configuring, and integrating Zscaler security technologies. Identify and validate project solutions, justifies business need, and manages product procurement. Participate in advanced security policy decisions including firewall and SASE logic reviews to improve user experience and security posture. Identify and implement automation opportunities to increase productivity and maintain high quality

Full-time

Network Security (L3)

Dallas, Texas

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Today

Responsibilities Manage day-to-day Operations according to customer environment Organizational Functions: Develop and implement network security architecture, policies, and procedures to protect against threats.Should be able to provide L3 level support on critical/Outage situation and drive end to end until the resolution. Good understanding of network protocols (HTTP, HTTPS, DNS, TCP/IP).Should have Strong expertise in:Implementing andmaintainingCheckpointfirewall and associated software modu

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Contract

Firewall & Network Security Specialist

Dallas, Texas

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7d ago

Understanding of the different security technologies, Experience in deploying, configuring and troubleshooting of 1.Firewalls (Checkpoint) 2.NAC Aruba Clearpass 3. Web application Firewall Cloudflare 4.Web-Proxy -Zscaler (ZIA/ZPA/ZDX) 5. Email Security Abnormal AI 6. Load balancer F5 BIG-IPExperience in different Information Security Processes. Security Change ManagementRule Base Reviews & OptimizationSecurity Incident Management (Standard & Critical)Understanding of different Security Archi

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Contract

Depends on Experience

Network Security Engineer

Frisco, Texas

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7d ago

Employment Eligibility Statement Due to specific project and client requirements, this position is open to U.S. Citizens and U.S. Lawful Permanent Residents (s). Sponsorship is not available at this time. Danta Technologies evaluates all candidates in compliance with the Immigration and Nationality Act (INA) and EEOC guidelines. All hiring decisions are made without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any

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Contract

$55 - $57

Network Security Engineer , CCIE- Security Certification Needed

Dallas, Texas

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Today

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You'll find an environment that inspires and empowers you to thrive both personally and professionally. There's no one like you and that's why there's nowhere

Full-time

USD 94,400.00 - 178,800.00 per year

Network Security Engineer / Hybrid / Dallas

Dallas, Texas

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Today

We are hiring a Network & Security Engineer for a full-time opportunity supporting a large-scale industrial and enterprise environment across multiple locations including Dallas, TX; Westport, CT; or Pennsylvania (hybrid). This role focuses heavily on Cisco networking, firewalls, VPNs, and network security, supporting both IT and OT (operational technology) infrastructure across a 24/7 environment. This is a high-impact, ownership-driven role where you'll act as the primary network SME, helping

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Full-time

$100000 - $140000

Network Security (Checkpoint + Zscaler(ZIA & ZPA) + Aruba ClearPass)

Dallas, Texas

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7d ago

Job Description Manage day-to-day Operations according to customer environment Organizational Functions: Develop and implement network security architecture, policies, and procedures to protect against threats. Should be able to provide L3 level support on critical/Outage situation and drive end to end until the resolution. Good understanding of network protocols (HTTP, HTTPS, DNS, TCP/IP). Should have Strong expertise in: Implementing and maintaining Checkpoint firewall and associated softwa

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Contract

Depends on Experience

Network Security Checkpoint + Zscaler(ZIA & ZPA) + Aruba ClearPass

Dallas, Texas

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Today

Role: Network Security + Checkpoint /Zscaler(ZIA & ZPA) + Aruba ClearPass /Cloudflare WAF Location: Dallas, TX (Onsite) Manage day-to-day Operations according to customer environment Organizational Functions: Develop and implement network security architecture, policies, and procedures to protect against threats. Should be able to provide L3 level support on critical/Outage situation and drive end to end until the resolution. Good understanding of network protocols (HTTP, HTTP

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Contract, Third Party

Depends on Experience

Network Security with Aruba

Dallas, Texas

•

Today

Role: Network Security with Aruba Location: Dallas, TX (Onsite) Contract on C2C/ W2 Technical & Functional Skills Strong knowledge of RADITACACS+, 802.1X, authentication protocols, device profiling, and guest access. Experience with ClearPass cluster design, scalability, and integration with SIEM/SOC tools. Experience integrating ClearPass with AD, Azure AD, PKI, and MDM/UEM platforms (Intune, AirWatch, etc.) Strong troubleshooting and problem-solving abilities in critical production environmen

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Contract

Network Security Engineer- Palo Alto/Citrix

Denton, Texas

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5d ago

We are seeking an experienced IT Network & Security Expert to design, implement, secure, and maintain our enterprise network infrastructure. The ideal candidate has deep technical expertise in network architecture, firewalls, security controls, incident response. You will play a key role in ensuring our systems remain reliable, scalable, and protected against evolving cyber threats. Key Responsibilities Design, deploy, and manage enterprise LAN, WAN, WLAN, and VPN infrastructures.Configure and m

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Contract

Depends on Experience

Network Security Expert / Onsite / Denton TX

Denton, Texas

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Today

A leading manufacturing organization in Denton, TX is looking to bring on an IT Network & Security Expert for a 6-month contract opportunity. This role sits within their infrastructure team and focuses heavily on enterprise networking and security technologies including Cisco, Palo Alto, firewalls, SIEM, IDS/IPS, VPNs, and routing protocols (BGP, OSPF, EIGRP). This is a high-impact role where you'll own both network engineering and cybersecurity initiatives, rather than being siloed into one. Th

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Contract

$65 - $75

Network Security Engineer

Plano, Texas

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6d ago

Job Title: Network Security Engineer Location: Plano, Texas - Onsite Duration: 6 months Fortinet, Fortigate, Enterprise Data Center / Azure Express Route Hybrid Cloud Environment Job Description Experienced Senior Network Engineer with hands-on experience in enterprise network infrastructure, data center networking, and hybrid cloud connectivity. The role requires strong expertise in Cisco Nexus switching and routing, enterprise firewall management (Fortinet FortiGate and Palo Alto), and hybri

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Contract

55 - 60

Senior Network Security Architect

Richardson, Texas

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Today

Req ID: 131921 Region: Americas Country: USA State/Province: Texas City: Richardson Summary This role is primarily responsible for the architecture, design, and implementation of global network security solutions. This role reports into the Corporate IT Security leadership and work within the IT function and the business to ensure that we meet and exceed the security requirements from Celestica customers. This role will also have to coordinate with external vendors and internal IT teams to

Full-time

Cybersecurity Lead - Product Security (Network Hardware & OS)

Richardson, Texas

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Today

Req ID: 131965 Region: Americas Country: USA State/Province: Texas City: Richardson Summary Reporting to the Global Head of IT Security, the Cybersecurity Lead - Product Security will act as the security architect and guardian for Celestica's network hardware products and proprietary network operating systems. This role is distinct from enterprise IT security; you will embed security into the very fabric of the products we deliver to customers. You will lead the adoption of "Secure by Desi

Full-time

Network Security L3

Dallas, Texas

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7d ago

Hi, Hope you are doing great! Please find the below Job description, implementation partner is HCL America Role: Network Security (L3) Location: Dallas, TX (Onsite) Contract on C2C/ W2 (No H1B''s) Responsibilities Manage day-to-day Operations according to customer environment Organizational Functions: Develop and implement network security architecture, policies, and procedures to protect against threats.Should be able to provide L3 level support on critical/Outage situation and drive end to

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Contract

Depends on Experience

Principal Firewall & Zero Trust Network Security Engineer

Hybrid in Irving, Texas

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Today

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary The Principal Network Engineer will work closely with members of the team to maintain the integrity of Vistra's internal network, including customer-facing hosted and cloud environment. The successful candidate will serve as a visionary leader and technical ex

Full-time

Depends on Experience

Network Security Software Engineer

Remote

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3d ago

A senior-level Network Security Software Engineer responsible for developing and maintaining high-performance network protocol decoding engines optimized for deep packet inspection at speeds exceeding 100 Gbps. The role involves designing features for Linux-based security appliances, collaborating with cybersecurity and AI teams, and ensuring the robustness and reliability of security solutions in real-time environments. The position offers the opportunity to work on cutting-edge packet processi

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Third Party, Contract

Depends on Experience

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