lead infra security engineer Jobs in dallas, tx

581 - 600 of 1,541 Jobs

Senior Specialist, Cybersecurity EngineeringJob Title - Senior Specialist, Cybersecurity Engineering

Merck & Company IncCompany Name - Merck & Company Inc

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Remote or Rahway, New Jersey, USA

Full-time

Job Description Position Summary We are seeking a Cyber Defense Analytics Senior Specialist with specialized expertise in SIEM engineering and detection content development to support and advance our Microsoft Sentinel platform. This role is instrumental in designing scalable, high-fidelity detection logic, optimizing telemetry ingestion, and improving threat visibility across the enterprise. Key Responsibilities Work on the development, deployment, and optimization of SIEM analytics rules, KQ

Future Opportunities: CybersecurityJob Title - Future Opportunities: Cybersecurity

9th Way InsigniaCompany Name - 9th Way Insignia

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Remote

Full-time

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Our certified professionals provide a wide range of system security engineering and management se

Detection Engineer (Remote)Job Title - Detection Engineer (Remote)

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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Remote or Fulton, Maryland, USA

Full-time

The application window is expected to close on: June 30th, 2025. Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team Talos Threat Research is composed of highly skilled individuals who are comfortable working in a fast-paced and technically challenging environment. We are tasked with improving the detection and alerting capabilities of the Cisco security suites. Part of this work includes researching threat actor ta

Senior Staff Research EngineerJob Title - Senior Staff Research Engineer

Xoriant CorporationCompany Name - Xoriant Corporation

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Remote

Contract

Job Title: Senior Staff Research Engineer Location: USA Remote Duration: 6 months Xoriant reasonably expects the pay rate for this position to be within the following range: $60.00/hour-$.65.00/hour. Position Summary Our work is varied, exciting, and meaningful. We rapidly prototype new capabilities to address specific customer needs. We improve our Internet intelligence through other, unique forms of data collection. We develop, maintain, and use our own tools to perform threat hunting. We stan

Staff Software Engineer, Backend (Platform - CETI)Job Title - Staff Software Engineer, Backend (Platform - CETI)

CoinbaseCompany Name - Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Full Stack Java DeveloperJob Title - Full Stack Java Developer

DTCCCompany Name - DTCC

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Coppell, Texas, USA

Full-time

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

Epic Cloud ArchitectJob Title - Epic Cloud Architect

KyndrylCompany Name - Kyndryl

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Remote or Dallas, Texas, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role The healthcare market is rapidly changing, and Kyndryl is looking for practitioners who are passionate about helping some of the world's bigges

Cloud Network Engineer - Hybrid Work OpportunityJob Title - Cloud Network Engineer - Hybrid Work Opportunity

General DynamicsCompany Name - General Dynamics

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Remote or Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Cloud Computing, Cloud Infrastructure, Cloud Security Certifications: CCNP Enterprise (CCNP-Enterprise) - Cisco, CompTIA Advanced Security Practitioner (CASP) - IAT Level - CompTIA Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is seekin

Splunk SMEJob Title - Splunk SME

Sira ConsultingCompany Name - Sira Consulting

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Full-time, Part-time, Contract, Third Party

Splunk SMEs specializing in Splunk ES and XSOAR in Dallas, TX. Role is 100% remote. or required per terms of federal contract (ship preferred) Duration: 5+ months, temp to perm Skills (NONE/ADVANCED/EXPERT): Experience using and configuring Splunk ES Experience using and configuring XSOAR Hands on experience in terraform IaC deployments and ability to implement security automation. Good understanding of security controls related to regulatory requirements, such as NIST, PCI, ISO 27001, HIP

Senior Analyst, Data ModelerJob Title - Senior Analyst, Data Modeler

PepsicoCompany Name - Pepsico

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Plano, Texas, USA

Full-time

Overview As Senior Analyst, Data Modeling, your focus would be to partner with D&A Data Foundation team members to create data models for Global projects. This would include independently analyzing project data needs, identifying data storage and integration needs/issues, and driving opportunities for data model reuse, satisfying project requirements. Role will advocate Enterprise Architecture, Data Design, and D&A standards, and best practices. You will be performing all aspects of Data Modeli

Arista Network Security ArchitectJob Title - Arista Network Security Architect

Pitisci & AssociatesCompany Name - Pitisci & Associates

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Remote

Contract

Our client is seeking aSr. Network Security Architect.This position requiresArista (no exceptions)and certifications are preferred. Job Summary Responsible for creating new network and network security architecture documents and designing complex network solutions that meet the organization's requirements for performance, automation, resiliency, scalability, security, and compliance. Work closely with the Lead Architect, Lead Engineers, and other IT teams, such as infrastructure, security, and a

Detection EngineerJob Title - Detection Engineer

Northern TrustCompany Name - Northern Trust

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Remote or Naperville, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Remote

Full-time

Are you ready for a rewarding career challenge? Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an e

SVP / Data Mesh & Cloud Architecture LeadJob Title - SVP / Data Mesh & Cloud Architecture Lead

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Job Overview: We are seeking a visionary Data Mesh and Cloud Architect (Hybrid Architecture) Lead to drive the implementation of a cutting-edge, scalable data and cloud ecosystem for our enterprise-wide Controls Technology initiative. This role combines leadership in designing and implementing a Data Mesh architecture with expertise in cloud and hybrid infrastructures, ensuring seamless integration of on-premises systems with cloud-native environments. The ideal candidate will be both hands-on

Java DeveloperJob Title - Java Developer

DTCCCompany Name - DTCC

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Coppell, Texas, USA

Full-time

Principal Architect - Cloud Cybersecurity (Remote)Job Title - Principal Architect - Cloud Cybersecurity (Remote)

United AirlinesCompany Name - United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and employees' information safe and secure. Our primary mission is to embed cybersecurity into the DNA of United Airlines by reducing business risk through implementation of strong cybersecurity standards. Key Responsibilities: The Principal Architect - Cloud Cybersecurity leads efforts to mature cloud security capabilit

Director UI UX EngineeringJob Title - Director UI UX Engineering

DTCCCompany Name - DTCC

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Coppell, Texas, USA

Full-time

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're 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 t

Enterprise Data Operations AnalystJob Title - Enterprise Data Operations Analyst

PepsicoCompany Name - Pepsico

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Plano, Texas, USA

Full-time

Overview As an Analyst, Data Modeler, your focus would be to partner with D&A Data Foundation team members to create data models for Global projects. This would include independently analyzing project data needs, identifying data storage and integration needs/issues, and driving opportunities for data model reuse, satisfying project requirements. Role will advocate Enterprise Architecture, Data Design, and D&A standards, and best practices. You will be performing all aspects of Data Modeling wo

Virtualization and Cloud EngineerJob Title - Virtualization and Cloud Engineer

Contact Government Services, LLCCompany Name - Contact Government Services, LLC

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Dallas, Texas, USA

Full-time

Virtualization and Cloud Engineer Employment Type: Full-Time, Experienced Level Department: Technology Support As a CGS principal-level Virtualization and Cloud engineer, you will be required to have an understanding of the design, configuration, and management of an enterprise using VMware vSphere 6.5 - 6.7. You should have an understanding of cloud technologies and interoperability components between on-premise virtualization and cloud services as well as modern solutions of Hyperconverged

Director of IT Security Fusion Center (SOC and Incident Response)Job Title - Director of IT Security Fusion Center (SOC and Incident Response)

Gilead Sciences, Inc.Company Name - Gilead Sciences, Inc.

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Remote or Foster City, California, USA

Full-time

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro