NewSenior Network / Security Engineer (Fortinet / Cisco) Vaco LLCSenior Network / Security Engineer (Fortinet / Cisco)Irving, TXEnterprise Network / Security Operations – Managing Enterprise Network / Security Infrastructure Supporting Availability / Integrity / Stability / Performance Across Large-Scale Environments | LAN / WAN / Wireless Networks / Routing / Switching Consistency / Routers / Firewalls / Switches / IP-Based Communication Systems. Additionally, the Senior Network Engineer (Fortinet / Cisco) will resolve escalated technical issues, mentor junior engineers, lead network projects, perform capacity planning, maintain comprehensive documentation, and drive continuous process and systems improvements.
NewSenior Network Security Engineer CYNET SYSTEMSSenior Network Security EngineerDallas, TX$45–$50 / hourTemporaryContractorPart timeThe candidate should have a good understanding and extensive hands-on experience with various security technologies including Firewalls, VPNs, IDS/IPS, endpoint security solutions (AV, HIPS, Hard Disk Encryption), strong Authentication products (RSA SecurID), Content Security Gateways (Cisco IronPort Web/Mail Security Gateways), Cisco ISE, and TACACS/AAA solutions. Full understanding of Palo Alto Firewall concepts like Security Zones, Security policy ordering, Searching and Sorting Audit logs, Address Sets, negated addresses, User Roles and tables, route-based policies, address-books, and Application traffic control.
Network Field Engineer Resolution TechnologiesNetwork Field EngineerHouston, TX$65 / hourContractorLocation Approximately up to 50% onsite at corporate HQ, Houston, Texas Travel Approximately up to 50% to company locations, offices, data centers, and field sites, including yards, shops, and construction or utility sites Hours Cutover and maintenance work frequently falls in evening and weekend windows NETWORK ENGINEER POSITION SUMMARY . Build and maintain Cisco wireless on Catalyst 9800-80 wireless LAN controllers — WLAN profiles, policy profiles, policy tags, site tags, and RF tags and profiles — and install and troubleshoot Catalyst 9120 / 9130 and current-generation Wi-Fi 6E / 7 access points, including AP join and provisioning, mounting and PoE, coverage and RF, and client onboarding.
NewNetwork Engineer Vaco LLCNetwork EngineerAustin, TXDetermining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
NewSenior Network Engineer SyscoSenior Network EngineerHouston, TXThe Senior Network Engineer works closely with architecture and security teams to ensure operational excellence and supports the stability, scalability, and security of all network services. 5–7 years of experience in network engineering, including configuration, troubleshooting, and support of enterprise networks.
NewL5 Network Engineer (AWS Cloud) Vaco LLCL5 Network Engineer (AWS Cloud)Addison, TXRemoteThe Network Engineer L5 will be heavily focused on enterprise-grade, multi-site networking within hybrid cloud environments, leveraging AWS Cloud WAN, AWS Transit Gateway, satellite connectivity, and mesh Wi-Fi technologies to deliver resilient, secure, and scalable connectivity solutions. The Network Engineer L5 will work closely with cross-functional teams to integrate on-prem and cloud-based environments, support IoT connectivity initiatives, and ensure network segmentation, compliance, and operational reliability across the enterprise landscape.
NewCore Network Engineer 5G ECLAROCore Network Engineer 5GRichardson, TXIn-depth knowledge of mobile voice and data core network architecture (including MNO and MVNO / MVNE infrastructure architecture) as well as network topology, including ability to describe the key elements of a mobile network and understand how the components function and interact as well as how mobile calls are made and received and how mobile data sessions work both in VoLTE and VoNR environments. Responsibilities: Core Network Design, Deployment and Management: Design, deploy, operate, and maintain 5G Core Network (5GC) components including AMF, SMF, UPF, NRF, PCF, AUSF, and UDM across both SA and NSA deployments.
Lead Network Engineer, Traffic Management VisaLead Network Engineer, Traffic ManagementAustin, TX$173,100–$276,800 / yearKey Responsibilities: The Lead Network Cloud Engineer provides senior technical leadership in several network engineering areas of expertise and is responsible for developing and executing new initiatives to drive growth, reduce cost, increase reliability and increase global synergy for Visa’s networks. The Lead Network Engineer will be responsible for designing and implementing traffic management technologies that span Visa’s private data center and public cloud environments with an emphasis on CDN, DNS, load balancing and proxy solutions.
NewProduct Security Engineer, Vulnerability Intelligence CrowdstrikeProduct Security Engineer, Vulnerability IntelligenceAustin, TX$120,000–$180,000 / yearAs a Product Security Engineer on the Vulnerability Intelligence team, you will monitor for emerging vulnerabilities, deploy large-scale security/monitoring systems for asset visibility, utilize and provide feedback on the Falcon platform's latest features, and build tooling to solve complex security challenges. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.
NewSoftware Engineer, Product Security - Security Automation (Remote) CrowdstrikeSoftware Engineer, Product Security - Security Automation (Remote)Austin, TXRemote$120,000–$180,000 / yearExperience with data engineering and datastore/queue operations (OpenSearch, Valkey, Postgres, Kafka, SQS, etc.), including technology selection and owning the health, capacity, and maintenance of those systems in production. Own SRE excellence, CICD, and datastore operations for mission-critical security services, implementing performance monitoring and response processes to ensure flawless performance during critical security responses.
Cyber Security Engineer - Sr. Consultant level VisaCyber Security Engineer - Sr. Consultant levelAustin, TX$162,500–$260,400 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. Create and maintain technology roadmaps that outline the future direction of Visa’s security landscape and identify opportunities for innovation and efficiency improvements, including cloud and hybrid cloud environments.
Senior Infrastructure Engineer (Network) USAASenior Infrastructure Engineer (Network)San Antonio, TX$114,080–$218,030 / year6 years of infrastructure experience demonstrating depth of technical understanding within a specific discipline(s)/technology(s) to include 3 years' experience in an Operations role supporting complex environment deployment and infrastructure management activities or applicable IT experience such as IT Management, Software Development, and Network Engineering. Independently designs scalable IT system infrastructure, provides oversight and priority for system change - reserves execution for complex implementations, and automates service delivery and maintenance tasks; provides direction and priority for monitoring and tooling activities.
Cyber Exposure Management Engineer StefaniniCyber Exposure Management EngineerDallas, TXRemote$95–$100 / hourTemporaryContractorAbout Stefanini Group: The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities.
NewAssociate Security Engineer (Remote) CrowdstrikeAssociate Security Engineer (Remote)Austin, TXRemote$70,000–$95,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other.
Senior Infrastructure Engineer (Azure Platform Engineering) Shree Narayani Networking Solutions Pvt LtdSenior Infrastructure Engineer (Azure Platform Engineering)Plano, TX$60–$62 / yearPer diemJob Overview We are seeking a Senior Infrastructure Engineer with strong experience in Azure platform engineering, cloud infrastructure, networking, automation, and Linux administration. The ideal candidate will be responsible for designing, implementing, optimizing, and supporting enterprise-scale Azure infrastructure and cloud platforms.
NewSolution Architect / Principal Consultant (NW / DC / Security) Vaco LLCSolution Architect / Principal Consultant (NW / DC / Security)Addison, TXRemoteDetermining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Data Center Chief Engineer Amazon Data Services, Inc.Data Center Chief EngineerLubbock, TXOversee operation and management of routine and emergency services on a variety of critical systems such as switchgear, generators, UPS systems, power distribution equipment, chillers, cooling towers, computer room air handlers, building monitoring systems, etc. · Regularly walk, use hands and fingers, handle or feel, reach with hands and arms, stoop, kneel, crouch or crawl, climb stairs, twist, bend, work above shoulders, grasp, carry, push and pull objects into position.
NewAutomation Engineer *US AMR-Jones Lang LaSalle Americas, Inc.Automation EngineerBrookshire, TXWhether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Design, develop, implement, and optimize control systems and software; maintain and troubleshoot equipment including PLC/PC controllers and industrial networks.
NewMechanical Design Engineer JobotMechanical Design EngineerFort Worth, TX$95,000–$140,000 / yearOur client is a nationally recognized leader in mechanical construction, engineering, and building systems, delivering innovative solutions across commercial, healthcare, data center, industrial, life sciences, higher education, and mission-critical markets. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Sr. Director, Corporate Network & Infrastructure VisaSr. Director, Corporate Network & InfrastructureAustin, TX$194,700–$340,800 / yearThe Senior Director, Corporate Network & Infrastructure will play a critical role in modernizing Visa’s global corporate network and infrastructure platforms—driving reliability, security, and performance while enabling hybrid work, cloud adoption, and digital-first business operations. Stakeholder Partnership & Customer Obsession: Obsess about customers: partner with business and technology leaders to understand needs, prioritize initiatives, and deliver outcomes that improve employee productivity.