• Security Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are seeking a skilled Security Network Engineer to design, implement, and maintain secure network infrastructures. The ideal candidate ... manage firewalls, VPNs, IDS/IPS, and network segmentation + Monitor network traffic and investigate security incidents + Perform vulnerability assessments… more
    Robert Half Technology (01/01/26)
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  • Network Security Engineer

    Robert Half Technology (Houston, TX)
    Description Key Responsibilities Design, implement, and manage network security solutions aligned with compliance frameworks (eg, NIST, ISO 27001, PCI-DSS, ... compliance audits. Requirements Required Skills & Qualifications Strong experience with network security engineering and firewall management. Hands-on expertise… more
    Robert Half Technology (01/01/26)
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  • Lead Security Engineer

    JPMorgan Chase (Houston, TX)
    …at one of the world's largest and most influential companies. As a Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls line ... within various business functions. **Job responsibilities** + Executes creative security solutions, design, development, and technical troubleshooting with the… more
    JPMorgan Chase (12/21/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Houston, TX)
    …education methodologies and techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security ... the opportunity to share your real life experience with the Information Security and Information Technology world. You'll be an influencer, motivator, and thought… more
    Cengage Group (11/14/25)
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  • Senior Network Engineer

    Ensono (Houston, TX)
    Network Engineer is responsible for developing, implementing, and maintaining network solutions to include Network , Security /Threat, and Voice ... the role and what you'll be doing:** The Senior Network Engineer is responsible for the design...performance + Design, engineer , and implement complex network solutions in a variety of disciplines, security more
    Ensono (11/08/25)
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  • OT Network Engineer (operational…

    Jacobs (Houston, TX)
    …with one of the largest technology and engineering firms in the world? As a OT network engineer in our OT practice, you will work at the forefront of ... secure networks that enable business operations. As an OT network engineer , you will be responsible for...firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting… more
    Jacobs (12/03/25)
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  • Lead Software Engineer , Back End (TAL, CED…

    Capital One (Houston, TX)
    Lead Software Engineer , Back End (TAL, CED Management Systems) - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy ... are passionate about marrying data with emerging technologies. As a Capital One Software Engineer , you'll have the opportunity to be on the forefront of driving a… more
    Capital One (12/19/25)
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  • Network Engineer

    Insight Global (Sugar Land, TX)
    Job Description We are seeking a skilled and motivated Cisco Network Engineer to design, implement, secure, and support our enterprise network ... firewalls, and Firepower appliances while ensuring high availability and security of our network services. The ideal candidate will have hands-on experience with… more
    Insight Global (01/08/26)
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  • Senior Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are looking for a highly skilled Senior Network Engineer to join our team in Houston, Texas. This role requires a detail-oriented individual who ... and implement effective solutions. * Familiarity with industry best practices for network security and performance. * Excellent problem-solving skills and… more
    Robert Half Technology (01/05/26)
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  • F5 Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are seeking an experienced F5 Network Engineer to design, deploy, and maintain F5 application delivery solutions. The ideal candidate will have ... network and application delivery issues + Collaborate with network , application, and security teams to ensure optimal system performance + Manage SSL… more
    Robert Half Technology (01/01/26)
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  • Security Engineer - Secure Software…

    Sedgwick (Houston, TX)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... Development **PRIMARY PURPOSE OF THE ROLE:** To manage the implementation of security measures to protect company data, networks, and computer systems. To focus… more
    Sedgwick (12/10/25)
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  • Cyber Security Engineer - Managing…

    Guidehouse (Houston, TX)
    …emerging technologies such as AI/ML in cybersecurity + Hands-on experience with network security , cryptography, and/or identity management. + Project Management ... breach response. We are seeking a highly experienced **Cybersecurity Engineer - Managing Consultant** to lead and advise on...Security Plans for cyber tools and maintain current Network Diagrams per DoD standards. + Plan and lead… more
    Guidehouse (11/28/25)
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  • Sr. Network Engineer

    Robert Half Technology (Houston, TX)
    …SD‑WAN (Cisco Viptela/Meraki/Fortinet), and wireless (Cisco/Meraki/Aruba). + Design and enforce network security : firewalls (Cisco ASA/FTD, Palo Alto, Fortinet), ... version control (Git), and scripting (Bash/PowerShell). + Solid understanding of network security principles, identity-aware access, and micro‑segmentation. +… more
    Robert Half Technology (01/01/26)
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  • Network Engineer

    Robert Half Technology (Houston, TX)
    …packet captures, Syslog analysis, and SIEM investigations in collaboration with security teams. + Maintain documentation: network diagrams, IPAM, inventory, ... routers, APs, and firewalls across branch and data center networks. + Monitor network health using NMS tools (eg, SolarWinds, PRTG) and respond to alerts, tickets,… more
    Robert Half Technology (01/01/26)
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  • Sr. Engineer - DataDog SIEM | Remote, USA

    Optiv (Houston, TX)
    …and implementation is a must; ideal candidate will have worked with network security analysis. + Excellent time management, reporting, and communication ... of Optiv AFC clients. The Sr. DataDog Cloud SIEM Engineer works in Optiv Security 's 24x7x365 ...+ Training and experience in one or more non-SIEM network security products to include: Enterprise endpoint… more
    Optiv (12/17/25)
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  • Engineer III/Sr/Staff (Project Execution…

    Williams Companies (Houston, TX)
    …provide clean, affordable, and reliable energy to our customers. As an Engineer , you design and integrate generation, controls, and medium/high‑voltage systems that ... packages + Other duties as assigned Education/Years of Experience: Engineer II: + Required: Bachelor's Degree in relevant Engineering...benefits to allow you to invest now for financial security when you retire . With rich learning and… more
    Williams Companies (11/13/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Houston, TX)
    …Requirements + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...C-suite + You have experience in Enterprise or Cloud Security , including cloud/SaaS platforms, messaging, data, network ,… more
    Proofpoint (12/25/25)
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  • Engineer Principal- Power

    Williams Companies (Houston, TX)
    …we make clean energy happen. And you can too, so bring your energy to ours. Engineer Staff As an Engineer Staff, you will apply your years of industry expertise ... in Engineering Technology in a relevant field with Professional Engineer (PE) license; A minimum fifteen (15) years of...benefits to allow you to invest now for financial security when you retire . With rich learning and… more
    Williams Companies (12/05/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Houston, TX)
    …technology and engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of contemporary industrial systems ... our client's most important programs. As the OT/ICS Cybersecurity Engineer - Mid, you will work with a team...include 3rd party technologies that ensure that system and network data is visible and secure. In this role,… more
    Jacobs (10/28/25)
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  • Operations Technology Connectivity Engineer

    Deloitte (Houston, TX)
    …+ 2+ years bridging OT and IT environments, including integration planning and security /compliance risk mitigation. + 2+ years in network performance assurance: ... Operations Technology Connectivity Engineer - Specialist Senior AI & Engineering Join...sensors), and site digitalization. + Design and implement robust network architectures using Purdue Model, IEC 62443 zoning/segmentation, and… more
    Deloitte (12/17/25)
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