security Jobs in Dallas, TX

21 - 40 of 3,823 Jobs

Zscaler Security EngineerJob Title - Zscaler Security Engineer

ePace Technologies, IncCompany Name - ePace Technologies, Inc

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Dallas, Texas, USA

Contract

Experience: 8+ years (minimum 3 years hands-on with Zscaler) Job Summary: We are seeking a highly skilled Zscaler Security Engineer for an on-site contracting opportunity in Dallas, TX. The ideal candidate will have deep experience designing, implementing, and supporting Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) within enterprise environments, with a strong background in network security and zero-trust architecture. Key Responsibilities: Design, deploy, and manage Zscaler

Network Security Engineer (Azure / Palo Alto / F5 BIG-IP LTM)Job Title - Network Security Engineer (Azure / Palo Alto / F5 BIG-IP LTM)

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote or Plano, Texas, USA

Contract

Company Overview: Req ID: 323970 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Network Security Engineering to join our team.Job Description: Palo Alto Firewalls on-prem and Azure virtual appliances F5 BIG-IP LTM Load Balancers on-prem and Azure virtual appliances. Nexus switches on-prem VMWare VCenter on-prem with 22

Infrastructure & Security DeveloperJob Title - Infrastructure & Security Developer

Talent GroupsCompany Name - Talent Groups

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Grapevine, Texas, USA

Full-time

Position: Infrastructure & Security Developer Location: Greater Dallas-Fort Worth area, TX Job Type: Direct Hire Job Description Our client is seeking an Infrastructure & Security Developer with strong experience in web back-end design and integration. This position has emphasis on software security technologies such as confidential computing and cryptography. The Infrastructure & Security Developer will work on projects to enhance code security in back-end hosted web services and applications

Senior Physical Security Applications AdministratorJob Title - Senior Physical Security Applications Administrator

Infolob Global, Inc.Company Name - Infolob Global, Inc.

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Dallas, Texas, USA

Contract, Third Party

Position: Senior Physical Security Applications Administrator Location: Dallas, TX (Onsite required) Duration: 6 Months Rate: $ Open/Hour **NEED LOCAL RESOURCE Job Description: Qualifications Genetec and LenelS2 System Administrator with a minimum of 5 years of experience to manage, configure, and maintain physical security systems Server Patching, Application upgrades, Application patching for Genetec, Lenel S2 The ideal candidate will have strong expertise in Lenel OnGuard and Genetec Sec

Network Lead (Data/Security)Job Title - Network Lead (Data/Security)

Ztek ConsultingCompany Name - Ztek Consulting

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Plano, Texas, USA

Full-time

Role: Network Lead (Data/Security) Work location: Plano, TX Job Description: Routing and Switching, Load Balancing, Firewall, VPN, Cisco Wireless, SD WAN, Aviatrix Routing and Switching ( Cisco )Firewall Policy Management and MaintenanceBetter understanding of Load BalancingOperational exposure on VPN TroubleshootingTroubleshooting of incidents relates to Routing and Switching, Firewall, Load balancer, VPN, Wireless -Perform Day to day-to-day operational work on Network Data and Security ( Inci

Physical Security Application AdminJob Title - Physical Security Application Admin

Peyton Resource GroupCompany Name - Peyton Resource Group

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Garland, Texas, USA

Contract

Job Description: Qualifications Genetec and LenelS2 System Administrator with a minimum of 5 years of experience to manage, configure, and maintain physical security systemsServer Patching, Application upgrades, Application patching for Genetec, Lenel S2The ideal candidate will have strong expertise in Lenel OnGuard and Genetec Security Center, with the ability to Patch, Upgrade, Configure access control and video management systems effectivelyExperience on Windows and Linux infrastructure neede

Information Security Technology Lead AnalystJob Title - Information Security Technology Lead Analyst

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Information Security Technology Lead Analyst for its Irving, TX location. Duties: Assist the Early Application Vulnerability Detection (EAVD) team, as part of the Vulnerability Assessments (VA) organization, with the implementation and integration of automated application security testing tools in a continuous integration and continuous delivery (CI/CD) environment. Use subject matter expertise in multiple security domains and perform static analysis, binary analysis, an

VMS Admin(Physical Security)Job Title - VMS Admin(Physical Security)

Yochana IT SolutionsCompany Name - Yochana IT Solutions

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Dallas, Texas, USA

Contract

Job Title: VMS Admin(Physical Security) Location: Onsite (Mon- Fri) Only local to Dallas/DFW area Mode : Contract (Day 1 Onsite) Job Description: Qualifications Genetec and LenelS2 System Administrator with a minimum of 5 years of experience to manage, configure, and maintain physical security systems The ideal candidate will have strong expertise in Lenel OnGuard and Genetec Security Center, with the ability to oversee access control and video management systems effectively Minimum of 5 years

VMS Admin(Physical Security)Job Title - VMS Admin(Physical Security)

Danta TechnologiesCompany Name - Danta Technologies

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Dallas, Texas, USA

Contract

Job Title: VMS Admin(Physical Security) Location: Onsite (Mon- Fri) - Dallas/DFW area, TX Mode : Contract (6 months +) Job Description: Qualifications Genetec and LenelS2 System Administrator with a minimum of 5 years of experience to manage, configure, and maintain physical security systems The ideal candidate will have strong expertise in Lenel OnGuard and Genetec Security Center, with the ability to oversee access control and video management systems effectively Minimum of 5 years of experi

Application Security EngineerJob Title - Application Security Engineer

MindlanceCompany Name - Mindlance

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Irving, Texas, USA

Third Party, Contract

Title: Application Security Engineer Location: Minneapolis, MN / Irving TX/ Charlotte, NC/ Atlanta, GA Note: Looking for minimum 10+ years experience and local candidates only. No relocation Financial background is highly preferred. This Application Security Engineer will implement, and support solutions/technologies used for Static code analysis (SCA) & Static Application security testing (SAST) using industry leading tool. The engineer will be leading initiatives to improve application secu

Information Security Technical Lead AnalystJob Title - Information Security Technical Lead Analyst

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Information Security Technical Lead Analyst for its Irving, Texas location. Duties: Provide Level 3/AppDBA support for franchise critical Security Infrastructure. Support Operations-related work and initiatives, continuity of business testing, maintenance of documentation and inventories, infrastructure projects, security assessments, and integration of infrastructure and tools under Citi's global operational model. Resolve production problems and defects provide on-call

Email Security EngineerJob Title - Email Security Engineer

Software Guidance & AssistanceCompany Name - Software Guidance & Assistance

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Frisco, Texas, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Email Security Engineer for a CONTRACT assignment with one of our premier Banking Clients clients in Frisco, TX or Aubrun Hills, MI. HYBRID onsite 2x a week. Looking for a resource who can look at the current state of the email security infrastructure and perform Gap Analysis. Develop a roadmap. Suggest new tooling and products/vendors. Create process and documentations. Current environment is Proofpoint, Mimecast with a heav

Physical Security and Video SurveillanceJob Title - Physical Security and Video Surveillance

ZiksaTech LLCCompany Name - ZiksaTech LLC

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Dallas, Texas, USA

Contract

Key Responsibilities:Installation and Configuration: Setting up VMS software and hardware, including servers, cameras, and other peripherals. Maintenance and Support: Performing regular updates, patches, and upgrades to VMS and related components. Troubleshooting: Identifying and resolving issues with VMS software, hardware, and network connectivity. Security: Implementing and maintaining security protocols for VMS systems, ensuring data integrity and confidentiality. User Support and Traini

Information Systems Security OfficerJob Title - Information Systems Security Officer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2505272 Location: REMOTE WORK, AL, US Date Posted: 2025-05-02 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is currently hiring multiple Information Systems Security Officers (ISSO) To help support the Army Enterprise Service Management Platform (AESMP) program. Job Duties: A

Sr Engineer - Security ObservabilityJob Title - Sr Engineer - Security Observability

VDart, Inc.Company Name - VDart, Inc.

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Frisco, Texas, USA

Full-time, Contract, Third Party

Role: Sr Engineer - Security Observability Location: - Frisco, TX Day 1 ONSITE Job Description: Sr Engineer - Security Observability Deep understanding of security logging frameworks, data aggregation, and real-time monitoring, with hands-on experience in scaling these solutions to handle large volumes of data. Expertise in integrating security logging systems with various sources and troubleshooting complex issues is essential. (Hardware, Network, Host O/S, on prem and SaaS applications) Ex

Sr Engineer - Container SecurityJob Title - Sr Engineer - Container Security

VDart, Inc.Company Name - VDart, Inc.

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Frisco, Texas, USA

Full-time, Third Party, Contract

Role: Sr Engineer - Container Security Location: - Frisco, TX Day 1 ONSITE Job Description: Sr Engineer - Container Security Proven experience with the design, deployment and management of Wiz.io or similar tools (e.g., Aqua Security, Twistlock, Falco etc) for securing Kubernetes and container workloads throughout their entire lifecycle. Solid understanding of container technologies such as Docker, Kubernetes, and container orchestration platforms (e.g., Red Hat OpenShift, ECS, GKE, ARO). Exp

Cloud Security EngineerJob Title - Cloud Security Engineer

Padmas Technology LLCCompany Name - Padmas Technology LLC

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Frisco, Texas, USA

Contract, Third Party

Key Responsibilities Develop and implement secure onboarding processes for new cloud accounts, users, and resources across AWS, Azure, and other cloud platforms in compliance with federal regulations and security standards. Provision and configure cloud security services like Identity and Access Management (IAM), logging, config management, threat detection, and security monitoring for continuous protection. Implement and enforce security controls to protect sensitive data and systems. Collabora

Red Team Security EngineerJob Title - Red Team Security Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is currently looking for a Red Team Security Engineer and this will be 100% remote work. This Red Team Security Engineer will join a large global enterprise company working with an advance security team to protect, identify and support new and improved technology. Responsibilities for a Red Team Security Engineer include: Evaluate global products and services to identify security vulnerabilities, weaknesses, and improvements. Work with amazingly creative, innovative, and collabo

Senior Security Consultant Post-Quantum Cryptography (PQC) in Telco IndustryJob Title - Senior Security Consultant Post-Quantum Cryptography (PQC) in Telco Industry

InfoVision, Inc.Company Name - InfoVision, Inc.

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Dallas, Texas, USA

Contract, Third Party

Senior Security Consultant Post-Quantum Cryptography (PQC) in Telco Industry Location: Irving, TX (or Remote) Employment Type: Contract 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 unse

IT Security Specialist IIIJob Title - IT Security Specialist III

Apex SystemsCompany Name - Apex Systems

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Addison, Texas, USA

Full-time

Job#: 2072276 Job Description: Location: Addison, TX - On-site Duration: 12 Months Production Support for IBM Guardium. Role is responsible for managing Guardium infrastructure and the deployment and management of the Guardium agents. This work is in support of upgrades to Guardium v12 and the expansion of Guardium to monitor additional database platforms. Technical requirements - candidate needs experience with following activities: Managing Guardium v12 infrastructure Installation of Guardi