Lead IT Security Engineer Jobs in Houston, TX

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NASA Software Project Lead Engineer: Space Vehicle Simulation + Software Development

CACI International, Inc.

Houston, Texas, USA

Full-time

NASA Software Project Lead Engineer: Space Vehicle Simulation + Software Development Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * CACI provides expertise and technology to enterprise and mission customers in support of national security missions and government transformation for defense, intelligence, and civilian customers. CACI's culture is t

Cloud Security Engineer (Remote)

Abbvie

Remote or Mettawa, Illinois, USA

Full-time

Company Description AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas - immunology, oncology, neuroscience, and eye care - and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at Follow @abbvie on X, Facebook, Instagram, YouTub

Application Security, Lead Analyst, VP (C13)

Citi

Remote or Jacksonville, Florida, USA

Full-time

About Citi: 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 systemic

Cloud Security Engineer

Cyber Resource Provider LLC

US

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

Client - state of NY, Remote role SCOPE OF SERVICES The Cloud Security Engineer will work closely with private sector partners and City Agencies to ensure the efficacy of OTI / Cyber Command's defense technologies. The candidate will bring together business owners, incident responders, and other members of the Security Sciences team to creatively solve complex challenges with engineering solutions. They will be proficient in the management and use of IAM, CASB, and SSE solutions, Zero Trust pr

Network Engineer withData Center

iTvorks Inc

Houston, Texas, USA

Contract

Role-- Network Engineer with Data Center Location Houston TX [ Onsite] Job Summary We are seeking an engineer with extensive knowledge and hands-on experience with networking technologies, protocols, and concepts, including but not limited to TCP/IP, routing, switching, IP Address Management (IPAM), DNS, DDNS, DHCP, F5 GTM/LTM, SSH, VPN, internet proxies, intrusion detection/prevention systems (IDS/IPS), and IP routing protocols such as RIP, BGP, OSPF, IP Multicast, and MPLS. Years of experien

Sr Principal Product Security Engineer, Mounds View, MN

Medtronic

Remote or Mounds View, Minnesota, USA

Full-time

We anticipate the application window for this opening will close on - 2 May 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You'll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. A Day in the Life Careers that Change Lives We value what makes you unique. Be a part of a company that thinks differently to solve problems, make progress, and deliver mean

System Engineer

Innovatech Solutions, Inc

Houston, Texas, USA

Full-time

Greetings: Please find the Requirement and if you are comfortable revert me with your updated resume along with all the details given below at the earliest Role: System Engineer Location: Houston, TX (Onsite) Job Type: Full time (FTE) Job Description: We are seeking a highly motivated and experienced Senior Systems Engineer to join our expanding team in Houston, TX. In this role, you will be pivotal in designing, implementing, and maintaining our IT infrastructure, ensuring the stability, securi

Applications Security Engineer

Tyler Technologies, Inc

Remote or Yarmouth, Maine, USA

Full-time

Tyler Technologies is looking for an Application Security Engineer to join our expanding team, emphasizing the importance of adhering to security best practices at every stage of the software development lifecycle (SDLC). The Application Security Engineer position entails conducting manual application security assessments on Tyler products and systems, managing vulnerabilities, and collaborating with development teams to triage and remediate them. This role will involve integrating essential sec

Senior Staff Information Security Engineer

ServiceNow, Inc.

Remote or Charlotte, North Carolina, 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 Engineer

ServiceNow, Inc.

Remote or Salt Lake City, Utah, 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 Engineer

ServiceNow, Inc.

Remote or Orlando, 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 Engineer

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 Engineer

ServiceNow, Inc.

Remote or Milwaukee, Wisconsin, 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 Engineer

ServiceNow, Inc.

Remote or Atlanta, Georgia, 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 Security Engineer

ConsultNet, LLC

Remote

Full-time

Title: Senior Security Engineer Location : Remote Target Start Date : May 1, 2025 Type: contract Pay Rate: $85/ hour, DOE Summary: The Security Engineer will be responsible for planning, coordinating, and implementing security measures for information systems to control access, protect data, and prevent unauthorized modification, destruction, or disclosure. This role requires expertise in cybersecurity, tool management, and proactive risk mitigation to ensure a secure digital environment. K

Senior Systems Engineer

Korn Ferry

Houston, Texas, USA

Contract

Senior Systems Engineer We are seeking a highly skilled Senior Systems Engineer to play a key role in the design, development, and documentation of our fully cloud-based Microsoft 365 and Azure environment. This role requires deep technical expertise in Azure AD, Intune, Microsoft Defender, SaaS administration, endpoint security, and cloud automation, along with intermediate networking skills. The ideal candidate will have experience with Cisco, Ubiquiti, or SonicWall and familiarity with Micros

Lead Discipline Field Engineer - Mechanical - OSBL (NMD)

Bechtel Corporation

Houston, Texas, USA

Full-time

Requisition ID: 282132 Relocation Authorized: National/International - Single Telework Type: Full-Time Office/Project Work Location: Houston, TX Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleane

Linux L3 Systems Engineer - Infrastructure Security, VP (C13)

Citi

Remote or New Castle, Delaware, USA

Full-time

About Citi: 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 systemic

ACC - Lead Business System Analyst - Security

Milestone Technologies, Inc.

Remote

Contract

Lead Business Systems Analyst (Information Security) - W2 ONLY - No C2C or Third Parties. REMOTE: Remote - Must reside in the East Coast time zone RATE: Estimated pay range for this position is $55.00/Hr. - $63.00/Hr. and CONTRACT DURATION - Three+ Months Lead Business Systems Analyst (Information Security) Milestone Technology Inc is searching for a Lead Business Systems Analyst who will support our clients Sr. Manager Information Security and based in Tampa, FL, at our client center new Tampa

Lead Discipline Field Engineer - Instrumentation (NMD)

Bechtel Corporation

Houston, Texas, USA

Full-time

Requisition ID: 282021 Relocation Authorized: National/International - Single Telework Type: Full-Time Office/Project Work Location: Houston, TX Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleane