Information Systems Security Engineer Jobs in Dallas, TX

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321 - 340 of 2,157 Jobs

Sr. Systems Engineer, Procurement

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 33 days ago | Updated 5 hours ago

Principal Software Engineer

Toyota Motor North America

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Plano, Texas, USA

Full-time

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan
Posted 29 days ago | Updated 2 hours ago

Data Engineer - VP (Hybrid)

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi Citi is a leading global bank, serving millions of consumers, corporations, governments, and institutions in more than 160 countries and jurisdictions. With a mission to provide responsible financial services that enable growth and economic progress, Citi fosters a culture of innovation, collaboration, and inclusion. We leverage cutting-edge technology and data-driven strategies to deliver best-in-class financial solutions. About The Infrastructure Planning Organization The Infrast
Posted 26 days ago | Updated 5 hours ago

Senior Systems Engineer, IT Infrastructure

tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming
Posted 41 days ago | Updated 2 hours ago

Senior Firewall Engineer

Sun Technologies,Inc.

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Remote

Contract

Job Title: Senior Firewall Engineer Duration: up to 12 months contract [Full time during summer and change to part-time to resume school in the fall] Location: Work from Home / Remote Work Work Schedule: 4/10 Schedule Pay Rate: $75/hr $80/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Descri
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Posted 53 days ago | Updated 2 days ago

Infrastructure Senior Tech Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Infrastructure Senior Tech Analyst for its Irving, TX location. Duties: Maintain SQL Server databases through multiple product lifecycle environments, from development to mission-critical production systems. Analyze, solve, and correct issues in real time, providing problem resolution end-to-end. Define and automate regular processes, track issues, and document changes. Share domain and technical expertise, providing technical mentorship and cross training to other peers
Posted 20 days ago | Updated 5 hours ago

Cyber Security Architect - Blue Team

SES

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Remote

Full-time

Security Architect - Cyber Security Architect - Blue Team Type: W2 With Benefits - No C2C Location: Will Be Supporting Denver, CO Hours The Work You will work with our team of Architects to craft secure design patterns, perform security assessments, and review system designs using a risk-based, threat-modeling approach. The Security Architect will have the following core responsibilities: Partner with business and technology teams to define security designs that meet security requirements and en
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Posted 1 day ago

Cyber Risk Assurance, Lead

Toyota Motor North America

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Plano, Texas, USA

Full-time

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan
Posted 18 days ago | Updated 2 hours ago

Network Engineer (Secret Clearance)

ALTA IT Services

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Remote

Full-time

Network Engineer 100% remote Secret clearance 8570 Compliance ALTA is looking for a Network Engineer to work on the Army Global Unified Network (AGUN) Increment 1 (INC1) program. The Army s Global Enterprise Network Modernization OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army connected through global network modernization projects. A successful candidate should have proven ability to lead, problem solve and deliver superior results as part of a high performin
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Posted 1 day ago

Full Stack Associate Developer/Developer, IT Applications

American Airlines Inc

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Dallas, Texas, USA

Full-time

Location: DFW Headquarters Building 7 (DFW-SV07) Cities: Dallas - TX Requisition ID: 79365 Job Description Intro Are you ready to explore a world of possibilities, both at work and during your time off? Join our American Airlines family, and you'll travel the world, grow your expertise and become the best version of you. As you embark on a new journey, you'll tackle challenges with flexibility and grace, learning new skills and advancing your career while having the time of your life. Feel fre
Posted 9 days ago | Updated 5 hours ago

Principal Network Engineer - Contract to hire position

Svam International, Inc.

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Remote

Contract

Principal Network Engineer Contract to hire Remote job opportunity Conversion salary $182K Per Year plus company benefits Please note: Candidates must have Health Payer experience and Bachelors in Computer Science or Information Technology. Also must have experience with Cisco and 5 years of managerial or supervisory experience. Total relevant experience must be 15+ years Job Summary The Principal Network Engineer is responsible for developing and implementing network systems that will fulfill
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Posted 1 day ago | Updated 1 day ago

Network Engineer III

TekShapers

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Remote or Boston, Massachusetts, USA

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

Employment type Contract Job Title Network Engineer II Job Location Boston, MA Duration 6+ Experience level 10+ Mandatory Skills Network Engineer II Job Description Lead the strategy and implementation of synthetic monitoring solutions (e.g., uptime checks, transaction simulations, endpoint testing). Manage and optimize infrastructure log collection, parsing, storage, and analysis across servers, network devices, and cloud platforms. Set up and fine-tune monitoring tools to detect anomalies,
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Posted 5 days ago | Updated 4 hours ago

Remote Senior AD Engineer with Domain Consolidations

Randstad Digital

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Remote or New Brunswick, New Jersey, USA

Contract

job summary: This is a long-term fully remote Senior AD Engineer Consultant role who will map out domain consolidation efforts and project plans and then lead this. Location: 100% Remote (EST.CST) Duration: Until EOY + extension through 2026 MUST HAVE Active Directory Engineer with recent experience driving domain consolidationExperienced in prepping for a domain consolidation in a large environment with minimal impact as the goal.Experience organizing from a project lead level vs just 100%
Posted 2 days ago | Updated 2 hours ago

Systems Engineer - Electronic Warfare Lead

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. The role is based out of King of Prussia, PA and reports to our Converged Sensors organ
Posted 60+ days ago | Updated 5 hours ago

ICA - Certificate PKI Engineer

Apex Systems

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Addison, Texas, USA

Full-time

Job#: 2069237 Job Description: Description: ?Teammates in this role deliver moderately complex tools and systems that mitigate the risk of malicious cyber attacks. Individuals in this role contribute to the protection of system boundaries, keeping computer systems and network devices hardened against attacks and secure sensitive data. It is important that those in this role actively create and nurture partnerships with peer teams and identify opportunities for cross-team collaboration. Individu
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Posted 60+ days ago | Updated 5 hours ago

Security Architect - Blue Team

SES

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Remote

Full-time

Security Architect Type: W2 With Benefits - No C2C Location: Will Be Supporting Denver, CO Hours The Work You will work with our team of Architects to craft secure design patterns, perform security assessments, and review system designs using a risk-based, threat-modeling approach. The Security Architect will have the following core responsibilities: Partner with business and technology teams to define security designs that meet security requirements and enable business objectives Create, maint
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Posted 1 day ago

Systems Engineer - SME

Modern Technology Solutions

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Remote

Part-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Remote Systems Engineer - SME in Colorado Springs, Colorado. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefit
Posted 60+ days ago | Updated 5 hours ago

IoT Systems Engineer, Materials Manufacturing & Commercial Energy Storage

Tesla Motors

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Remote or Palo Alto, California, USA

Full-time

As the Lead Industrial Systems Engineer on a multi-functional OT team in North America, you will specialize in systems engineering, and also support network engineering for industrial environments. This role will provide server and networking implementation, management, automation and support. The Engineer will contribute to a global server architecture, to meet internal and external customer requirements and industry regulations. Responsibilities Lead the deployment and operation of server in
Posted 60+ days ago | Updated 30 days ago

M365 Engineering Lead Analyst - VP (Hybrid)

Citi

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Remote or Irving, Texas, USA

Full-time

CTI End User Services Collaboration Engineering Lead Analyst - Subject Matter Expert for Microsoft SharePoint Server, Microsoft M365 SharePoint Online, Teams, One Drive, Microsoft Azure Power Automate and Power Platform Applications and Services Architecture and Infrastructure. Subject Matter Expertise should also include ancillary platform management tools to govern, control and report on M365 (e.g., SharePoint Advanced Management, Purview), knowledge of M365 Copilot product spaces and, SharePo
Posted 60+ days ago | Updated 5 hours ago

THAAD OCONUS Depot Engineer - KSA

Lockheed Martin Corporation

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Grand Prairie, Texas, USA

Full-time

Job Description You will be the In-Country Depot Operations Field Engineer for the Terminal High Altitude Area Defense (THAAD) team. Our team is responsible for supporting the successful execution of all maintenance and sustainment activities for the THAAD Missile Defense system in the Kingdom of Saudi Arabia (KSA). What You Will Be Doing As the In-Country Depot Operations Field Engineer, you will be responsible for supporting repairs, modifications, and implementation of program initiatives
Posted 29 days ago | Updated 5 hours ago