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Dallas, Texas

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Yesterday

Position: Network Security L3 Location: Dallas, TX - Onsite Option 1 Checkpoint + Zscaler (ZIA & ZPA) + Aruba ClearPass Option 2 - Checkpoint + Zscaler (ZIA & ZPA) + Cloudflare WAF 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 unde

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Contract, Third Party

Depends on Experience

Network Security L3

Dallas, Texas

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Yesterday

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

Senior Network Security Engineer

Dallas, Texas

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12d 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, o

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Third Party, Contract

$52 - $53

Network Security with Aruba

Dallas, Texas

•

Yesterday

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

Dallas, Texas

•

Yesterday

Job SummaryManage day-to-day operations aligned with customer environments, ensuring secure, efficient, and reliable network security services. Key ResponsibilitiesOrganizational FunctionsDevelop and implement network security architecture, policies, and procedures.Provide L3 support during critical outages and drive resolution end-to-end.Strong understanding of network protocols (HTTP, HTTPS, DNS, TCP/IP).Technical ExpertiseCheckpoint Firewall: Implementation, maintenance, VPN (S2S & Remote),

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Contract

Senior Network Security Engineer - Zscaler

Dallas, Texas

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5d 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

Firewall & Network Security Specialist

Dallas, Texas

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Yesterday

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 , 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 (Checkpoint + Zscaler(ZIA & ZPA) + Aruba ClearPass)

Dallas, Texas

•

Yesterday

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 and Risk Architect

Dallas, Texas

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30+d ago

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T will not hire any applicants for this position who require employer sponsorship now or in the future. Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of th

Full-time

USD 158,200.00 - 237,400.00 per year

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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Third Party, Contract

Depends on Experience

Network Security Engineer

Frisco, Texas

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2d 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

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

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

Test Engineer, Network & Security - AI Data Center

Richardson, Texas

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Today

Req ID: 129196 Region: Americas Country: USA State/Province: Texas City: Richardson General Overview Functional Area: Engineering Career Stream: Design - Software Engineering SAP Short Name: ENG-ENG-DSE Job Level: Level 07 IC/MGR: Individual Contributor Direct/Indirect Indicator: Indirect Summary The Network and Security Compliance Test Engineer will be responsible for validating the network functionality, performance, and security posture of our AI data center infrastructure. This r

Full-time

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 Engineer

Plano, Texas

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Yesterday

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

Illumio Network Security Engineer

Remote

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27d ago

Illumio Network Security Engineer DETAILS Location: Remote (ideally in CST / MST time zones) Position Type: 6M Contract Hourly / Salary: to $130W2+ (based on experience level) JOB SUMMARY Vaco is currently seeking an Illumio Network Security Engineer for a 6M Contract opportunity that is remote. The Illumino Network Security Engineer will support a key client in a large-scale migration from OnPrem VMware to Google Cloud VMware Engine (GCVE). The Illumio Network Security Engineer is directly in

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Contract

$150

Network Security Software Engineer

Remote

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2d 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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Contract, Third Party

Depends on Experience

Linux L3 Systems Engineer - Infrastructure Security, AVP

Remote or New Castle, Delaware

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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 96,400.00 - 144,600.00 per year

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