Senior Security Administrator jobs in Dallas, TX

Senior Splunk Enterprise Security Engineer

Irving, Texas

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Today

Role: Senior Splunk Enterprise Security Engineer Location: Irving, TX Duration: 06 Months What You ll Do Lead the end-to-end administration of Splunk Enterprise Security across a cloud hosted (AWS/Azure/Google Cloud Platform) deployment, including architecture decisions, capacity planning, performance tuning, and version upgrades.Design, implement, and maintain ES frameworks including notable event configurations, risk-based alerting, asset and identity correlation, and threat intelligence integ

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Contract

$55 - $65

Security Systems Administrator

Dallas, Texas

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4d ago

Genetec/Lenel Security Systems Administrator Contract Length: 12+ Month Contract Location: Dallas, TX (100% Onsite Monday-Friday with weekend coverage as needed) The Consultant must physically reside in Texas and be available for onsite interviews and daily onsite work. We are seeking a Genetec Security Systems Administrator to support and maintain critical applications that power our client s Physical Security Operations Center (PSOC). This position will focus on the configuration, administr

Contract

Depends on Experience

Senior Splunk Enterprise Security Engineer

Irving, Texas

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Today

Job Description: Required 5+ years of hands-on experience with Splunk platform administration, with significant depth in Splunk Enterprise Security. Active Splunk certifications required: Splunk Enterprise Certified Admin and/or Splunk ES Certified Admin. Proven experience managing Splunk deployments in cloud environments (AWS, Azure, or Google Cloud Platform). Deep understanding of security monitoring, log management, SIEM operations, and event correlation at enterprise scale. Working knowledge

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Contract

$60 - $65

Senior Splunk Enterprise Security Engineer

Irving, Texas

•

Yesterday

Role: Senior Splunk Enterprise Security Engineer Onsite Role in Irving, TX W2 Role JD: We are seeking a Senior Splunk Enterprise Security Engineer to join our Security Engineering & Architecture team in Irving, TX. In this high-impact individual contributor role, you will own the deployment, optimization, and day-to-day administration of the Splunk Enterprise Security (ES) platform across a cloud-based environment supporting a large-scale enterprise operation. You will serve as the subject matt

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Contract

Depends on Experience

Senior Splunk Enterprise Security Engineer

Irving, Texas

•

Today

Candidates willing to work on W2 are eligible for this role. Our Client is seeking a Senior Splunk Enterprise Security Engineer to join our Security Engineering & Architecture team. In this high-impact individual contributor role, you will own the deployment, optimization, and day-to-day administration of our Splunk Enterprise Security (ES) platform across a cloud-based environment supporting one of the largest retail operations in the country. You will be the go-to subject matter expert for Spl

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Contract

$60 - $70

Senior Security Engineer

Dallas, Texas

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Today

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s

Full-time

USD 100,000.00 - 161,000.00 per year

Senior Network Security Engineer

Hybrid in Dallas, Texas

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7d ago

Job DescriptionSenior Network Security EngineerThe RoleAs a Senior Network Security Engineer, you will play a critical role in designing, implementing, and optimizing a hyperscale network security infrastructure. As a technical leader, you will oversee complex security architecture initiatives, mentor peer engineers, act as an escalation point for incident response, and ensure alignment with modern security standards. The technology roadmap is heavily focused on automation, so experience with a

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Full-time

150,000 - 190,000

Senior Physical Security Field Engineer

Dallas, Texas

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Today

Are you ready to make an impact in higher education physical security? A leading university in Dallas, TX is hiring for a Senior Physical Security Field Engineer in a full-time, permanent, onsite position. Earn $83- $93K per year (BOE) as you support and an advance technology-driven campus physical security infrastructure. This opportunity is perfect for a security-focused technical expert passionate about supporting and modernizing campus-wide access, video, life safety, and identity management

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Full-time

USD 83,000.00 - 93,000.00 per year

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

Sr Splunk Enterprise Security Engineer (Only w2)

Irving, Texas

•

Yesterday

What You Bring Required 5+ years of hands-on experience with Splunk platform administration, with significant depth in Splunk Enterprise Security. Active Splunk certifications required: Splunk Enterprise Certified Admin and/or Splunk ES Certified Admin. Proven experience managing Splunk deployments in cloud environments (AWS, Azure, or Google Cloud Platform). Deep understanding of security monitoring, log management, SIEM operations, and event correlation at enterprise scale. Working knowle

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Contract

$40 - $50

Senior Principal Security Architect

Hybrid in Coppell, Texas

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Today

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world

Full-time

Senior Manager, Information Security

Dallas, Texas

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Today

Position Summary VIZIO releases firmware & software for millions of customers in a time efficient manner. We are seeking a Cloud based DevOps Manager, to join our robust and scaling DevSecOps team and lead the CloudOps Segment. You will report to the Director, DevSecOps Engineering and will play a pivotal role in optimizing our upstream services and software delivery mechanisms, foster collaboration, ensure efficient operations, and ensure processes are standardized and well documented. While le

Full-time

USD 110,000.00 - 220,000.00 per year

Sr Lead Security Engineer

Plano, Texas

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Today

Job Description Join a team where you can play a crucial role in shaping the future of a world-renowned company and make a direct and meaningful impact in a space designed for top performers. As a Senior Lead Security Engineer at JPMorgan Chase within Cybersecurity and Technology Controls, you are an integral part of an agile team that delivers secure, innovative software solutions. You will leverage your deep technical expertise and problem-solving skills to address a diverse array of cyberse

Full-time

Senior Lead Cybersecurity Architect-Database security

Plano, Texas

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Today

Job Description Join a team where you can play a crucial role in shaping the future of a world-renowned company and make a direct and meaningful impact in a space designed for top performers. As a Senior Lead Cybersecurity Architect at JPMorgan Chase within the Cybersecurity Technology and Controls, you will serve as the threat modeling subject matter expert and security architecture leader for database platforms. You'll work alongside architects focused on public cloud databases and controls

Full-time

Info Security Analyst - Senior

Southlake, Texas

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Today

Location: Southlake, TX Salary: $55.00 USD Hourly - $58.00 USD Hourly Description: Our client is currently seeking a Info Security Analyst - Senior Job Title: Info Security Analyst Location: Southlake, TX/ Lone Tree, CO/ Phoenix, AZ Duration: 6+ Months (Contract to Hire) About the Role: The Business Information Security Officer (BISO) is a subject matter professional (SMP) within the Technology Risk & Cybersecurity Compliance (TRACC) team under the client Cybersecurity Services (SCS) organ

Contract

USD 55.00 - 58.00 per hour

Senior Infrastructure & Security Engineer

Remote or Hybrid

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Today

Senior Infrastructure & Security Engineer Overview Lead the design, implementation, and upkeep of secure, scalable, and highly reliable infrastructure spanning both cloud and on premises environments. Support a growing organization by building systems that remain available around the clock and meet strict regulatory and operational requirements. This role partners closely with technical and business teams, drives major infrastructure initiatives, and contributes to a strong engineering culture

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Full-time

$110000 - $130000 per annum

Sr Software Engineer/ Embedded software Engineer , Information Security (Open Source Compliance)

Dallas, Texas

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5d ago

Job Title: Sr Software Engineer/ Embedded software Engineer , Information Security (Open Source Compliance) Location: Dallas, TX Duration: Long-term Note : onsite role (five days a week) We are seeking a Staff-level engineer who thrives on autonomy, engineering latitude, and self-determination someone who relishes the freedom to architect solutions, drive compliance, and innovate in a fast-moving environment. You ll join an incredibly dynamic and highly competent Security team, where your exper

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Contract

Depends on Experience

Senior C++ Security Engineer-ONLY W2

Remote

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13d ago

Senior C++ Security Engineer / BYD2222 Duration: 6 months Location: remote About the Role We are seeking a Senior C++ Security Engineer to support a FIPS-compliant initiative within a high-scale endpoint management platform. This role will focus on cryptographic system design, secure network communication, and cross-platform software development in C++. The ideal candidate has deep experience in modern C++ (C++14+), OpenSSL, and network programming, with a strong understanding of secure software

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Contract

$45 - $50

ERP Systems Administrator Oracle Fusion & SCM & Security

Remote

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14d ago

The ERP System Administrator is responsible for the day-to-day administration, configuration, and maintenance of the Oracle Fusion ERP and SCM environments. This role supports operational continuity, oversees system provisioning, coordinates quarterly patch cycles, and ensures data integrity across integrated platforms like OIC and OCI. The administrator works collaboratively with functional and technical teams to manage user access, troubleshoot incidents, and support ongoing enhancements. Dut

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Contract

$60 - $70

Senior Principal Security Engineer IS Cyber Security, Hybrid

Remote or Irvine, California

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Today

Job Description Providence caregivers are not simply valued - they're invaluable. Join our team at Enterprise Information Services and thrive in our culture of patient-focused, whole-person care built on understanding, commitment, and mutual respect. Your voice matters here, because we know that to inspire and retain the best people, we must empower them. The Providence GRC and Attack Surface Management Engineering Senior Principal will be responsible for researching, evaluating, and designing

Full-time

Compensation information provided in the description

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Senior Security Administrator jobs in Dallas, TX, USA