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9 results for Network Security Engineer in Dallas, TX

Network Engineer

Dallas, TX
remote
Permanent / Full Time
135000 - 150000 USD / Yearly
We are looking for an experienced Network Engineer to lead enterprise network operations and engineering efforts for a global organization. This role is suited for a senior-level candidate who combines deep technical expertise with practical leadership, helping strengthen network performance, security, and reliability across a complex environment. The position offers the opportunity to guide modernization initiatives, support cloud connectivity, and mentor a distributed engineering team while remaining actively involved in hands-on infrastructure work. Responsibilities: • Lead the design, administration, and continuous improvement of enterprise network infrastructure across global environments, with a focus on resiliency, security, and operational excellence. • Manage and optimize routing, switching, wireless, and firewall platforms using technologies such as Cisco, Meraki, Fortinet, and Arista. • Oversee network access control solutions and enforce secure connectivity standards for users, devices, and enterprise systems. • Support hybrid networking capabilities by maintaining connectivity between on-premises environments and cloud platforms, including Microsoft Azure. • Troubleshoot complex network issues using packet analysis and diagnostic tools, and drive timely resolution of performance, availability, and security incidents. • Provide technical leadership for network projects, influencing architectural decisions and guiding implementation from planning through execution. • Mentor and coordinate a small network engineering team, promoting strong documentation practices, accountability, and consistent service delivery. • Contribute to infrastructure modernization efforts by identifying improvement opportunities and implementing scalable network solutions aligned with business needs.
2026-06-09T00:00:00Z

Network Administrator

Irving, TX
onsite
Permanent / Full Time
90000 - 105000 USD / Yearly
We are looking for a Network Administrator to support and strengthen a complex enterprise network environment in DFW. This position focuses on building reliable Cisco-based infrastructure, improving connectivity across cloud and on-premises systems, and helping maintain secure, high-performing communications platforms. The ideal candidate brings strong technical depth in networking, voice, and infrastructure operations, along with the ability to resolve issues that affect critical business services. Responsibilities:• Architect, deploy, and refine Cisco network solutions spanning routing, switching, and firewall technologies to ensure dependable enterprise connectivity.• Manage SD-WAN implementation efforts and continuously improve performance, resiliency, and overall network efficiency.• Administer and support VoIP platforms, with an emphasis on maintaining stable voice services and addressing service disruptions promptly.• Oversee highly available network operations across hybrid cloud environments, including platforms integrated with Azure and on-premises infrastructure.• Work closely with cybersecurity stakeholders to apply network protection standards, strengthen access controls, and support compliance objectives.• Investigate and resolve advanced infrastructure incidents affecting business-critical systems, using a methodical and service-focused approach.• Execute lifecycle maintenance activities such as patching, hardware and software upgrades, and ongoing capacity or performance improvements.• Participate in an on-call rotation to provide timely support for urgent infrastructure events in a fast-moving operational setting.
2026-05-28T00:00:00Z

Lead IT Security Endpoint Engineer

Coppell, TX
onsite
Temporary / Contract
67 - 76 USD / Hourly
We are seeking a technology-focused security leader to drive endpoint protection initiatives across a large enterprise environment. This role is suited for someone who operates with an enterprise mindset—understanding how tools, configurations, and policy decisions impact users, systems, and scalability across the organization. The ideal candidate can balance security, usability, and operational efficiency while clearly communicating trade-offs and recommendations to stakeholders. This position plays a key role in strengthening endpoint security capabilities, including the evaluation, implementation, and optimization of modern EDR and endpoint protection solutions. Experience with CrowdStrike is highly preferred; however, strong candidates with expertise in other enterprise endpoint security platforms will be considered. POSITION: ENDPOINT SEUCIRTY LEADLOCATION: DALLAS, TXSALARY: $140K - $155K Responsibilities<ul><li>Lead the design, implementation, and ongoing support of endpoint security solutions across workstations, servers, and enterprise environments</li><li>Monitor, troubleshoot, and resolve issues related to endpoint protection tools, escalating complex challenges when necessary</li><li>Partner with cross-functional teams to implement security enhancements aligned with organizational standards and best practices</li><li>Evaluate new security technologies and provide recommendations based on risk, usability, and scalability considerations</li><li>Contribute to the endpoint security roadmap, driving continuous improvement and optimization initiatives</li><li>Ensure comprehensive malware detection and endpoint protection coverage across supported devices</li><li>Identify automation opportunities and assist in streamlining endpoint security operations and processes</li></ul>
2026-07-01T00:00:00Z

Infrastructure Engineer

Fort Worth, TX
onsite
Temporary to Hire
58 - 63 USD / Hourly
The Infrastructure Engineer is responsible for designing, implementing, and supporting enterprise network and infrastructure systems across a multi-building environment. This individual will serve as a hands-on technical resource, owning day-to-day network operations while also leading infrastructure upgrades and modernization efforts. The role requires a strong networking foundation combined with the ability to support systems, users, and ongoing projects in a small, fast-paced IT environment. Title: Infrastructure Engineer Location: Grand Prairie, TX Duration: 3 Month Contract to Hire Salary: 120k - 130k Responsibilities:<ul><li>Design, implement, and support LAN/WAN, VPN, wireless networks, and core infrastructure across multiple locations, including switches, routers, VLANs, and trunking</li><li>Troubleshoot and resolve network and connectivity issues, serving as the escalation point and primary responder for outages and performance problems</li><li>Manage and maintain network hardware and environments, including configuring switches, upgrading access points, and supporting infrastructure across multiple buildings</li><li>Support infrastructure projects such as wireless upgrades, security deployments, COLO environment setup, and migration from legacy systems to modern platforms</li><li>Provide hands-on support across IT operations, including end-user support, server configuration, virtualization support, and general infrastructure maintenance</li></ul>
2026-06-29T00:00:00Z

Security Analyst

Dallas, TX
onsite
Temporary / Contract
42 - 46 USD / Hourly
We are seeking a Security Analyst to support and strengthen our cybersecurity operations across a growing enterprise environment. This role will focus on monitoring, analyzing, and responding to security threats using Microsoft security technologies and endpoint protection platforms, including Microsoft Defender and SentinelOne. The ideal candidate has experience in threat detection, incident response, endpoint security, vulnerability management, and security operations in a mid-to-large enterprise setting. Key responsibilities:<ul><li>Monitor security alerts and events across endpoint, identity, email, cloud, and network security platforms</li><li>Investigate and respond to security incidents using tools such as Microsoft Defender, Microsoft Defender for Endpoint, Microsoft 365 Defender, Microsoft Sentinel, and SentinelOne</li><li>Perform triage, analysis, containment, eradication, and recovery activities for cybersecurity incidents</li><li>Review and tune alerting rules, detection logic, analytics, and response workflows to improve security operations effectiveness</li><li>Analyze suspicious activity, malware detections, phishing attempts, unauthorized access, and endpoint threats</li><li>Support the administration and optimization of Microsoft security tools, including policy configuration and dashboard/report review</li><li>Conduct vulnerability reviews and support remediation tracking with IT and system owners</li></ul>
2026-06-29T00:00:00Z

Software Engineer

Dallas, TX
onsite
Permanent / Full Time
125000 - 140000 USD / Yearly
We are looking for an experienced Software Engineer to join a team delivering robust web-based solutions in Dallas, Texas. This position focuses on creating dependable, scalable applications that can support large-scale digital activity while improving overall platform performance. The role is well suited to someone with strong backend or full-stack expertise who enjoys working with modern frameworks and building systems designed for growth. Responsibilities: • Design, build, and enhance web applications that support business-critical digital services. • Develop backend and full-stack features using technologies such as C#, .NET, ASP.NET, JavaScript, and React.js. • Improve application stability, responsiveness, and scalability to meet the demands of high-traffic environments. • Collaborate with technical teams to define architecture, implement new functionality, and maintain code quality standards. • Troubleshoot defects, resolve performance issues, and deliver reliable fixes across the platform. • Contribute to ongoing product and platform enhancements through clean, maintainable, and well-tested code.
2026-05-30T00:00:00Z

Software Engineer

Grand Prairie, TX
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for an experienced Software Engineer to join a manufacturing organization in Grand Prairie, Texas. In this role, you will help create and enhance business-critical web applications and services, contributing to technical direction while delivering reliable, scalable solutions. The position offers the opportunity to work closely with product and cross-functional teams to translate business needs into effective software. You will play a key part in building high-quality systems and supporting strong engineering standards across the team. Responsibilities: • Design, develop, and enhance web-based applications and backend services using C#, .NET technologies, and modern front-end frameworks. • Guide architectural planning for complex software platforms and help shape technical decisions that support long-term scalability. • Manage the full feature lifecycle by clarifying requirements, estimating effort, building solutions, validating quality, and supporting releases. • Mentor fellow engineers by sharing technical knowledge, reviewing approaches, and encouraging strong development practices. • Produce readable, maintainable, and thoroughly tested code while identifying opportunities to improve application speed and system efficiency. • Collaborate with product leaders and cross-functional stakeholders to ensure technical deliverables align with operational and business objectives. • Investigate production issues, implement fixes, and participate in support coverage as needed to maintain application stability. • Promote effective engineering tools, development standards, and modern practices that improve software quality and team productivity.
2026-06-05T00:00:00Z

NetSuite Support Analyst

Fort Worth, TX
onsite
Permanent / Full Time
70000 - 90000 USD / Yearly
We’re seeking a NetSuite Support Analyst to support and manage our Oracle NetSuite ecosystem in our San Antonio office. This role will focus on the provisioning, maintenance, and ongoing optimization of NetSuite ERP and SuiteProjects Pro (PSA), supporting business operations across finance, projects, and client engagement workflows.
2026-06-25T00:00:00Z

Senior Platform Engineer

Carrollton, TX
remote
Permanent / Full Time
115000 - 135000 USD / Yearly
We’re seeking a Senior Full Stack Platform Engineer to design and build modern web and mobile applications using the Microsoft stack. This role centers on delivering scalable, high‑performance solutions with .NET, ASP.NET Core, and .NET MAUI, supporting seamless experiences across web, iOS, and Android platforms. You’ll work across the full stack—owning frontend, backend, and API development—while helping shape platform architecture and engineering best practices. What You’ll Do<ul><li>Design and develop full stack applications using C#, .NET, and ASP.NET Core</li><li>Build and maintain cross‑platform mobile apps with .NET MAUI (iOS/Android)</li><li>Develop modern web applications and responsive user interfaces</li><li>Design and implement RESTful APIs and backend services</li><li>Own end‑to‑end delivery across UI, services, and data layers</li><li>Ensure performance, scalability, and reliability across web and mobile platforms</li><li>Collaborate with product and engineering teams to deliver business solutions</li><li>Contribute to architecture decisions, code reviews, and best practices</li><li>Enhance and modernize existing applications</li></ul>
2026-06-22T00:00:00Z