• Network & Security Expert

    Motion Recruitment Partners (Denton, TX)
    Network & Security Expert Denton, Texas **Onsite** Contract $65/hr - $75/hr Join an enterprise IT infrastructure team as an IT Network & Security ... based in Denton, TX. This position requires deep technical expertise in network architecture, firewalls, security controls, and incident response. You'll design,… more
    Motion Recruitment Partners (12/12/25)
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  • Network Security Engineer

    Insight Global (Denton, TX)
    Job Description We are seeking an experienced IT Network & Security Expert to design, implement, secure, and maintain our enterprise network ... infrastructure. The ideal candidate has deep technical expertise in network architectures, firewalls, security controls, incident response. You will play a key… more
    Insight Global (12/12/25)
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  • Application Security Engineer…

    Huntington National Bank (Farmers Branch, TX)
    …mitigate security risks. Key Responsibilities + Design, implement, and maintain network security solutions at the application layer + Collaborate with ... We are seeking a highly skilled and experienced Application Security Engineer, Expert to join our team....to Office Workplace Type Certain positions outside our branch network may be eligible for a flexible work arrangement.… more
    Huntington National Bank (12/11/25)
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  • Zero Trust Cybersecurity Engineer, Expert

    Huntington National Bank (Farmers Branch, TX)
    …duties as assigned. Basic Qualifications: + 5+ years experience in Networking and network security technologies such as firewalls, VPN, IDS/IPS, SDN technologies ... Description Summary: The Zero Trust Cybersecurity Engineer, Expert provides technical and engineering expertise for the...+ Knowledge of security threats, solutions, and security tools & technologies (SIEMs, Network , Incident… more
    Huntington National Bank (12/05/25)
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  • Senior Network Architect - Palo Alto Focus

    7-Eleven (Irving, TX)
    …environments (AWS, Azure), remote offices, and retail locations. + Define and enforce network security policies using Palo Alto's Panorama, App-ID, User-ID, and ... Mentor technical staff on Palo Alto technologies and promote continuous improvement in network security operations. + Stay current with Palo Alto product… more
    7-Eleven (11/09/25)
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  • Senior Architect, Artificial Intelligence…

    Molina Healthcare (Fort Worth, TX)
    …of the AI/ML lifecycle and MLOps practices. + Strong understanding of network , application, and data security controls in a cloud-native environment. ... (CISSP), Certified Cloud Security Professional (CCSP), or Azure Security Engineer Associate/ Expert . + Exposure to governance and compliance regimes; a good… more
    Molina Healthcare (11/23/25)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (Fort Worth, TX)
    …strategic thought leader who delivers exceptional results. * Serve as a subject matter expert (SME) on SOC security solutions for senior business and technology ... and new responsibilities? If so, Deloitte could be the place for you. Traditional security programs have often been unsuccessful in unifying the need to both secure… more
    Deloitte (09/30/25)
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  • Technical Manager - SASE/Netskope | Remote, USA

    Optiv (Fort Worth, TX)
    …SSE architectures (SWG, CASB, ZTNA, FWaaS), with a preferred foundation in modern network security concepts such as SD-WAN and next-gen firewalls. + Experience ... The Technical Manager for Network and Edge Security is a...consulting team's capabilities. This individual is the go-to technical expert in their domain. The role leads large and… more
    Optiv (12/18/25)
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  • Sr. Cybersecurity Advisor

    Caterpillar, Inc. (Irving, TX)
    …Management:** Monitor the configuration, maintenance, and monitoring of firewalls to ensure robust network security . + **API Security :** Ensure the secure ... you will empower innovation. You will be the go-to expert for safeguarding our digital infrastructure, guiding teams through...guiding teams through the ever-evolving cyber landscape, and making security not just a priority, but a culture. This… more
    Caterpillar, Inc. (12/19/25)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (Fort Worth, TX)
    …independent professional who delivers exceptional results. + Serve as a subject matter expert (SME) on Microsoft Security solutions for senior business and ... Operate teams on client calls as necessary. + Acting as a subject matter expert for the Sentinel, Defender for Endpoint/Servers, Security Copilot and Defender… more
    Deloitte (12/19/25)
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  • Cyber Threat Hunt Senior Analyst, VP

    Citigroup (Irving, TX)
    security , with a focus on threat hunting, incident response, or security analysis. + ** Expert understanding** of networking protocols, operating systems, and ... (CIC), which is part of the larger Chief Information Security Officer (CISO) organization. As a member of this...practices, threat intelligence, and organizational risk assessments. + Analyze network traffic, system logs, and other data sources to… more
    Citigroup (12/12/25)
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  • Advanced Application Support Engineer

    Charles Schwab (Southlake, TX)
    …degree in computer science, information technology, or equivalent + IT or Security Certifications like ( Security +, CISSP, Network +, SANS certifications, ... role to work on site in the specified location(s). Security Production Engineering (SPE) is a pivotal component of...a knowledge manager, you'll grow into a subject matter expert , developing technical operating procedures and ensuring a complete… more
    Charles Schwab (11/26/25)
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  • Public Cloud Engineer Vice President

    Citigroup (Irving, TX)
    …cloud scale and enabling new infrastructure economics. As a Cloud Engineer within the network team, you will play a pivotal role in shaping and executing our public ... You will have a deep understanding of public cloud network infrastructure services available in AWS and GCP. Ideally...+ VPC, VPC Subnets, VPC Route Tables, VPC Endpoints, Security Groups. + Direct Connect, Direct Connect Gateways Transit… more
    Citigroup (10/24/25)
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  • Engineering Lead Analyst

    Citigroup (Irving, TX)
    …design, acquisition, and deployment of robust hardware, software, and network infrastructure, working in close coordination with cross-functional Technology teams. ... is a high-impact role crucial to maintaining operational resilience, data security , and regulatory compliance. **Key Responsibilities:** + **Strategic Leadership &… more
    Citigroup (11/05/25)
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  • Engineer III, Digital Forensics & Incident…

    PenFed Credit Union (Irving, TX)
    security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic thinking. Responsibilities ... systems, digital artifact collection, and containment and/or remediation actions. + Provide expert consultation and forensic analysis on security incidents. +… more
    PenFed Credit Union (12/05/25)
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  • Mgr, Integrated Program Planner - IFG F-22 Prgrm…

    Lockheed Martin (Fort Worth, TX)
    …the F\-22 Contracts and proposals\. Lead and serve as the subject matter expert for scheduling matters related to scheduling and proposal planning products\. Ensure ... knowledge of Critical Path Methodology and how to apply it in schedule network development and analysis\. Position interacts across a variety of internal and… more
    Lockheed Martin (11/26/25)
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  • Director, Cyber Recovery - REMOTE

    Molina Healthcare (Fort Worth, TX)
    …and handle repetitive tasks. + Solid understanding of networking, Active Directory, IAM, security controls, firewalls, and encryption. + Expert in Azure Cloud ... continuity, team leadership, and project management. + Strong knowledge of application, network , and security architecture and deployment in Azure using IaaS,… more
    Molina Healthcare (11/23/25)
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  • Partner Architect - ExtraHop | Remote, USA

    Optiv (Fort Worth, TX)
    … or networking certifications. + Additional valuable certifications include Network +, Security +, AWS/Azure cloud certifications, and vendor-specific credentials ... internal communities of practice and knowledge-sharing initiatives. + Maintain expert -level technical certifications in assigned partner technologies. **What we're… more
    Optiv (12/20/25)
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  • Fintech Acceleration Principal

    US Bank (Irving, TX)
    …milestones. May manage multiple relationships, with business areas. Applies expert -level knowledge of professional concepts and established technologies. + Extensive ... laws and regulations. **ESSENTIAL FUNCTIONS** + Research FinTech's and be an expert at evaluating and discovering companies that fit with the Banks strategic… more
    US Bank (12/17/25)
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  • Infra Tech Lead Analyst Vice President

    Citigroup (Irving, TX)
    …for assisting with LAN / WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination with the ... escalation point for complex and critical Windows Server incidents and problems, providing expert diagnosis and resolution. + Lead and mentor Level 1 and Level 2… more
    Citigroup (12/19/25)
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