Information Security Systems Engineer Jobs in Dallas, TX

21 - 40 of 2,193 Jobs

Systems Security Engineer - Public Key InfrastructureJob Title - Systems Security Engineer - Public Key Infrastructure

Nityo Infotech CorporationCompany Name - Nityo Infotech Corporation

•

Remote

Contract

Role: Systems Security Engineer - Public Key Infrastructure Remote location Contract job Position Summary: We are seeking an experienced Systems Security Engineer with extensive knowledge in Public Key Infrastructure (PKI) and certificate management to join our team. This role requires a proactive professional with at least 10 years of experience in securing IT environments and driving best practices for data protection and encryption. Key Responsibilities: Design, implement, and manage PKI solu

Information Systems Security Officer (ISSO)Job Title - Information Systems Security Officer (ISSO)

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

•

Dallas, Texas, USA

Full-time

ISSO Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment documentation to support Dept. of Commerce systems and efforts to achieve their Authorization to Operate (ATO). This position is located at the client site in the Herbert Hoover building in Washington, DC. The scope of this position includes full life-cycle Assessment and Auth

Senior Systems Security (Cybersecurity) EngineerJob Title - Senior Systems Security (Cybersecurity) Engineer

RTX CorporationCompany Name - RTX Corporation

•

Richardson, Texas, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Do you like puzzles? Getting through some of these systems security certifications can feel a bit like a puzzle. There are a lo

Wealth Management-Richardson-Analyst-Information Security EngineerJob Title - Wealth Management-Richardson-Analyst-Information Security Engineer

Goldman Sachs & Co.Company Name - Goldman Sachs & Co.

•

Richardson, Texas, USA

Full-time

Job Description Information Security Engineer Analyst What We Do At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside fi

Lead Information Security Engineer - Vulnerability ManagementJob Title - Lead Information Security Engineer - Vulnerability Management

Fifth Third BankCompany Name - Fifth Third Bank

•

Remote

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. The Lead Information Security Engineer on the EVM Remediation team will be supporting the continuous vulnerability remediation process and reduce Fifth Third Bank's attack surface across cloud and traditional infrastructure, endpoints, and applications. This role is responsible for managing vulnerabilities from various scanning

Information Assurance Systems EngineerJob Title - Information Assurance Systems Engineer

Viasat, Inc.Company Name - Viasat, Inc.

•

Remote or Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We are looking for an Information Assurance (IA) Systems En

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

CitiCompany Name - Citi

•

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

Lead Information Security Engineer - SSO / MFAJob Title - Lead Information Security Engineer - SSO / MFA

Fifth Third BankCompany Name - Fifth Third Bank

•

Remote

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: The Lead Information Security Engineer (ISE) will be responsible for defining, delivering and supporting SSO / MFA technologies developed in collaboration with the Authentication Services squad. The Lead ISE will also participate in a diverse variety of IS projects and support the ongoing operations of the Inf

Wealth Management-Richardson-Analyst-Information SecurityJob Title - Wealth Management-Richardson-Analyst-Information Security

Goldman Sachs & Co.Company Name - Goldman Sachs & Co.

•

Richardson, Texas, USA

Full-time

Job Description Security Engineer What We Do At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering t

Senior Security Engineer - Application SecurityJob Title - Senior Security Engineer - Application Security

GartnerCompany Name - Gartner

•

Irving, Texas, USA

Full-time

Hiring near our US Centers of Excellence. Flexible environment Irving, TX Gartner offers a flexible environment, with remote work that allows associates great flexibility to work from home, and opportunities to connect with colleagues for moments that matter on-site. Candidates that apply should be located within a reasonable proximity to one of Gartner's Centers of Excellence office locations. About Gartner IT: Join a world-class team of skilled engineers who build creative digital solution

Security Engineer (Dallas Ft Worth Metroplex)Job Title - Security Engineer (Dallas Ft Worth Metroplex)

GartnerCompany Name - Gartner

•

Irving, Texas, USA

Full-time

Hiring near our Irving, TX Center of Excellence About Gartner IT: Join a world-class team of skilled engineers who build creative digital solutions to support our colleagues and clients. We make a broad organizational impact by delivering cutting-edge technology solutions that power Gartner. Gartner IT values its culture of nonstop innovation, an outcome-driven approach to success, and the notion that great ideas can come from anyone on the team. About the role Gartner information security team

Information Assurance / Security EngineerJob Title - Information Assurance / Security Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

•

Remote or Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: At Parsons, we build environments where the next generation of cyber capabilities ar

Information Systems Security Officer (ISSO) - Clearance reqd @ APG, MDJob Title - Information Systems Security Officer (ISSO) - Clearance reqd @ APG, MD

ICFCompany Name - ICF

•

Remote or Aberdeen, Maryland, USA

Full-time

INFORMATION SYSTEM SECURITY OFFICER ICF is hiring a cleared Information Systems Security Officer. This is a full-time, on-site position located at Aberdeen Proving Ground, MD. Join us in support of the Army Program Executive Office - Intelligence Electronic Warfare and Sensors to assess cybersecurity risks, evaluate and test security controls, and recommend solutions to enhance the organization's security posture. The role includes reporting findings to management, overseeing remediation effort

Cyber Information Security Officer (Hybrid)Job Title - Cyber Information Security Officer (Hybrid)

CitiCompany Name - Citi

•

Remote or Irving, Texas, USA

Full-time

Overview of the Role 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

Senior Information Security Engineer - RemoteJob Title - Senior Information Security Engineer - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

•

Remote or San Francisco, California, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Lead Network Security EngineerJob Title - Lead Network Security Engineer

GartnerCompany Name - Gartner

•

Irving, Texas, USA

Full-time

Hiring near our Irving, TX, Stamford, CT, or Ft Myers, FL Center of Excellence - hybrid work environment. About Gartner IT: Join a world-class team of skilled engineers who build creative digital solutions to support our colleagues and clients. We make a broad organizational impact by delivering cutting-edge technology solutions that power Gartner. Gartner IT values its culture of nonstop innovation, an outcome-driven approach to success, and the notion that great ideas can come from anyone on

Senior Information Security Engineer - RemoteJob Title - Senior Information Security Engineer - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

•

Remote or Arlington, Virginia, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or West Palm Beach, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Charlotte, North Carolina, USA

Full-time

Information Systems Analyst, Space SecurityJob Title - Information Systems Analyst, Space Security

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Remote or Littleton, Colorado, USA

Full-time

Job Description Active Secret clearance with ability to obtain Top Secret clearance. Lockheed Martin Space (LMS) is seeking an experienced and highly skilled Information Systems Analyst to join our Operations, Compliance, Education and Training (OCET) Automation Integration & Tools team. As a team member, you will play a critical role in partnering with the security team to support application development and maintenance of multiple tools utilized across the Enterprise. **Key Responsibilities