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18 results for Enterprise Architect in Houston, TX

Systems Engineer
  • Houston, TX
  • remote
  • Temporary
  • 60.00 - 70.00 USD / Hourly
  • <p><strong>About the Role:</strong></p><p> We are looking for a seasoned <strong>Systems Engineer</strong> with deep expertise in Windows/Microsoft environments and hands-on Azure cloud experience. This role offers a hybrid schedule in Houston and requires a strong technical background to manage, optimize, and secure enterprise systems across on-premises and cloud infrastructure.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, implement, and support Windows server infrastructure, Active Directory, and Microsoft 365 services.</li><li>Deploy, manage, and optimize solutions in Microsoft Azure, including IaaS and PaaS offerings.</li><li>Monitor system performance and troubleshoot issues across on-premises and cloud environments.</li><li>Implement security and compliance best practices across enterprise systems.</li><li>Support backup, disaster recovery, and high availability initiatives.</li><li>Collaborate with cross-functional IT teams to deliver scalable and reliable solutions.</li><li>Document system configurations, processes, and changes.</li></ul>
  • 2025-10-01T13:33:46Z
Systems Engineer
  • Woodlands, TX
  • onsite
  • Temporary
  • 55.00 - 60.00 USD / Hourly
  • <p>As we continue to grow, we are seeking a skilled <strong>Systems Engineer</strong> to help design, implement, and maintain our core IT systems and infrastructure. The Systems Engineer will play a key role in the planning, deployment, administration, and optimization of servers, virtualization platforms, cloud services, and enterprise systems. This individual will work closely with cross-functional IT teams to ensure our systems are secure, stable, and scalable.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Design, configure, and maintain Windows and/or Linux server environments</li><li>Administer virtualization platforms (VMware, Hyper-V, etc.) and cloud infrastructure (Azure, AWS, or GCP)</li><li>Monitor system performance, troubleshoot issues, and implement improvements</li><li>Manage Active Directory, DNS, DHCP, Group Policy, and identity/access management systems</li><li>Support system backups, disaster recovery, and business continuity planning</li><li>Automate routine tasks and deployments using scripting tools (PowerShell, Bash, Python)</li><li>Collaborate with security teams to implement system hardening, patch management, and compliance controls</li><li>Maintain documentation for systems architecture, configurations, and procedures</li><li>Provide Tier 3 escalation support for helpdesk and infrastructure issues</li><li>Participate in on-call rotation for critical systems support (if applicable)</li></ul>
  • 2025-10-01T20:28:54Z
Chief Information Officer
  • Houston, TX
  • onsite
  • Temporary
  • 85.00 - 95.00 USD / Hourly
  • <p>As we continue to scale, we are seeking a strategic and visionary <strong>Chief Information Officer (CIO)</strong> to lead our enterprise-wide technology strategy and digital transformation initiatives. The CIO will serve as a key member of the executive leadership team and will be responsible for driving the overall IT strategy, infrastructure, cybersecurity, and digital innovation across the organization. This individual will align technology with business goals, foster a culture of continuous improvement, and ensure IT systems and teams support organizational growth and resilience.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Develop and execute a comprehensive IT strategy aligned with business goals and future growth</li><li>Oversee all aspects of IT operations, including infrastructure, enterprise applications, cybersecurity, support, and compliance</li><li>Lead digital transformation initiatives to modernize platforms and improve customer and employee experiences</li><li>Evaluate and implement emerging technologies to maintain competitive advantage</li><li>Build and lead a high-performing IT leadership team and foster cross-functional collaboration</li><li>Establish IT governance, risk management, and compliance frameworks (e.g., SOX, HIPAA, NIST)</li><li>Manage the IT budget, vendor relationships, and technology investments to deliver ROI</li><li>Drive enterprise data strategy, business intelligence, and analytics capabilities</li><li>Serve as the primary liaison between IT and other business units</li><li>Ensure robust disaster recovery, business continuity, and cybersecurity protocols are in place</li></ul>
  • 2025-10-01T20:28:54Z
Network Engineer
  • Houston, TX
  • remote
  • Temporary
  • 60.00 - 70.00 USD / Hourly
  • <p><strong>About the Role:</strong></p><p> We are seeking an experienced <strong>Network Engineer</strong> to join our client's team in Houston on a hybrid schedule. The ideal candidate will bring 8+ years of hands-on experience with Cisco networking technologies, including Meraki, and a proven track record of designing, implementing, and supporting enterprise network environments.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, configure, and maintain LAN/WAN environments, firewalls, VPNs, and wireless networks.</li><li>Manage and optimize Cisco and Meraki infrastructure, ensuring high availability and performance.</li><li>Perform troubleshooting, root cause analysis, and remediation for network incidents.</li><li>Support network upgrades, migrations, and security initiatives.</li><li>Collaborate with cross-functional teams to deliver reliable and secure connectivity solutions.</li><li>Document network architecture, configurations, and procedures.</li></ul>
  • 2025-10-01T13:33:46Z
Senior Network Engineer
  • Woodlands, TX
  • onsite
  • Temporary
  • 55.00 - 65.00 USD / Hourly
  • <p>We’re currently seeking a <strong>Senior Network Engineer</strong> to join our team and help us scale, secure, and optimize our network infrastructure. The Senior Network Engineer is responsible for designing, implementing, and maintaining complex enterprise network infrastructure. You’ll play a key role in high-level architecture planning, troubleshooting critical issues, and mentoring junior engineers. This position requires deep technical knowledge, strategic thinking, and a commitment to maintaining network performance, scalability, and security.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Design, deploy, and maintain LAN/WAN, VPN, firewall, and cloud networking solutions</li><li>Lead network infrastructure projects from planning to execution</li><li>Monitor network performance and troubleshoot outages or degradations</li><li>Collaborate with cybersecurity, DevOps, and infrastructure teams to secure the network</li><li>Document network architecture, processes, and procedures</li><li>Perform network capacity planning and forecasting</li><li>Configure and manage routing protocols (e.g., BGP, OSPF, EIGRP)</li><li>Maintain and support network hardware (Cisco, Juniper, Palo Alto, etc.)</li><li>Manage network monitoring tools (SolarWinds, Nagios, etc.)</li><li>Serve as an escalation point for critical incidents and provide after-hours support as needed</li></ul>
  • 2025-10-01T20:28:54Z
Senior Infrastructure Engineer
  • Houston, TX
  • onsite
  • Temporary
  • 60.00 - 75.00 USD / Hourly
  • <p>We are seeking a highly skilled and experienced Senior Infrastructure Engineer to lead the design, implementation, and maintenance of our enterprise IT infrastructure. This role is critical in ensuring high availability, scalability, performance, and security of all infrastructure systems, including servers, storage, networking, and cloud platforms. The ideal candidate is a strategic thinker and technical expert with hands-on experience in modern infrastructure technologies, automation, and infrastructure-as-code practices.</p><p><br></p><p>Key Responsibilities:</p><ul><li>Architect and implement scalable, secure, and highly available infrastructure solutions (on-premise, cloud, or hybrid).</li><li>Lead infrastructure projects from design through deployment, including migrations, upgrades, and new implementations.</li><li>Ensure the reliability and performance of systems, networks, and services through monitoring, proactive maintenance, and automation.</li><li>Collaborate with security, development, and operations teams to ensure infrastructure aligns with compliance and security requirements.</li><li>Develop and maintain disaster recovery and business continuity plans.</li><li>Evaluate, recommend, and implement new technologies and tools to optimize infrastructure performance and cost.</li><li>Mentor junior engineers and provide technical leadership across cross-functional teams.</li><li>Manage vendor relationships, service-level agreements (SLAs), and procurement for infrastructure components.</li></ul>
  • 2025-09-17T13:18:46Z
IT Operations Manager
  • Houston, TX
  • remote
  • Temporary
  • 57.00 - 69.00 USD / Hourly
  • <p><strong>Position Overview:</strong></p><p>We are seeking a hands-on IT leader with deep technical expertise and proven leadership abilities to manage IT operations in a dynamic oil & gas environment. The ideal candidate brings a balanced approach to tactical execution and team mentoring, ensuring reliable IT systems across office locations and remote field environments. This role combines advanced knowledge of enterprise infrastructure and cloud technologies with a focus on supporting business outcomes and user satisfaction.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Lead IT operations teams, acting as a "player-coach" to mentor staff while delegating tasks effectively.</li><li>Oversee enterprise infrastructure, including Microsoft Azure, Microsoft 365, Active Directory, virtualization platforms, and disaster recovery systems.</li><li>Manage network operations such as LAN/WAN configurations, firewalls, routers, switches, VPNs, and field connectivity solutions.</li><li>Implement and maintain endpoint management systems (Intune/SCCM), ensuring automated patching, imaging, and inventory lifecycle management.</li><li>Drive cybersecurity initiatives, focusing on identity and access management, endpoint protection, incident response, and compliance controls.</li><li>Support oil & gas operations, including exploration, production, midstream processes, and SCADA systems related to field connectivity and rugged device solutions.</li><li>Collaborate cross-functionally to translate complex technical challenges into actionable business solutions.</li><li>Manage vendor relationships, budgeting, and process improvements while ensuring IT regulatory compliance (OSHA, SOX, GDPR).</li><li>Implement monitoring platforms (SolarWinds, PRTG, Azure Monitor) and ITSM solutions (ServiceNow, Jira) for effective incident tracking and resolution.</li><li>Ensure reliable delivery of business applications, including ERP systems, production tracking tools, and business intelligence platforms such as Power BI.</li></ul><p><br></p>
  • 2025-09-25T22:23:44Z
Network Engineer
  • Houston, TX
  • onsite
  • Contract / Temporary to Hire
  • 45.00 - 50.00 USD / Hourly
  • <ul><li>Associate degree in an IT-related field or equivalent work experience.</li><li>Mandatory CCNP certification; CCIE is strongly preferred.</li><li>8+ years of experience in network engineering.</li><li>Advanced experience with Cisco FirePower, Cisco Catalyst, and Cisco Meraki.</li><li>Experience with SDWAN and MPLS connectivity solutions.</li><li>Proficiency in unified communications solutions including CUBE routers, voice gateways, and SIP.</li><li>Cloud networking connectivity experience, specifically Azure ExpressRoute.</li><li>Expertise in advanced switching and routing protocols (OSPF, BGP, EIGRP, STP).</li><li>Experience with wireless standards (802.11a/b/g/n/ac/ax) and spectrum analysis tools (Ekahau).</li><li>Advanced skills in firewall configuration and management.</li><li>Expertise with VPN technologies including SSL VPN and Site-to-Site VPN.</li><li>Implement high availability and redundancy using protocols like HSRP, VRRP, GLBP.</li><li>Skills in capacity planning and scalability assessment.</li><li>Experience with packet analysis and NetFlow analyzer tools (Wireshark, ManageEngine NetFlow Analyzer).</li><li>Knowledge of IDS/IPS and traffic analysis.</li><li>Familiarity with network protocols (DNS, DHCP, ICMP, SNMP, etc.).</li><li>Strong analytical and troubleshooting abilities.</li><li>Clear technical documentation and communication skills.</li><li>Ability to manage projects and coordinate across teams effectively.</li><li>Adaptability and commitment to continuous learning.</li><li>Excellent customer service skills, with a dedication to solving client issues.</li><li>Willingness to work off-hours to accommodate maintenance windows or emergencies.</li><li>Ability to manage multiple deadlines and prioritize tasks effectively.</li></ul><p><br></p>
  • 2025-09-30T18:54:19Z
Network Engineer
  • Houston, TX
  • remote
  • Temporary
  • 52.00 - 58.00 USD / Hourly
  • <p><strong>Overview:</strong></p><p>We are seeking a highly skilled <strong>Senior Network Engineer</strong> with extensive expertise in designing, implementing, and maintaining advanced network infrastructures and solutions, in the Houston area. This role requires a proactive problem-solver with demonstrated technical acumen, excellent communication skills, and a commitment to continuous improvement. The ideal candidate will possess in-depth knowledge of Cisco technologies, cloud networking, SD-WAN, MPLS, and voice solutions, as well as network security protocols.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, deploy, and maintain advanced network systems including routing, switching, firewalls, wireless, and voice solutions.</li><li>Develop and manage Wide Area Network (WAN) environments using SD-WAN and MPLS connectivity solutions.</li><li>Configure and manage voice gateways and CUBE routers to support unified communications systems, including SIP integrations.</li><li>Deliver seamless cloud connectivity, with a focus on <strong>Azure ExpressRoute</strong> and similar technologies.</li><li>Monitor, troubleshoot, and optimize network performance to ensure maximum stability and uptime.</li><li>Implement robust high-availability solutions using HSRP, VRRP, and GLBP protocols.</li><li>Support wireless network infrastructures, ensuring adherence to 802.11 standards, using tools such as Ekahau for spectrum analysis.</li><li>Oversee security configurations for firewalls, VPNs (SSL and Site-to-Site), and IDS/IPS.</li><li>Provide expertise in advanced network protocols (OSPF, BGP, EIGRP, STP) and perform packet analysis using tools like Wireshark.</li><li>Lead troubleshooting efforts for complex network issues and serve as a point of escalation for technical teams.</li><li>Create, manage, and maintain thorough technical documentation including network diagrams, configurations, and SOPs.</li><li>Collaborate with cross-functional teams to ensure seamless integration between network solutions and enterprise systems.</li><li>Mentor junior team members to foster professional development within the network team.</li><li>Assist customers and stakeholders by delivering solutions tailored to their needs and business objectives.</li><li>Participate in project management efforts, ensuring timely delivery and adherence to budget and scope.</li><li>Be available for on-call escalation support, notably during maintenance windows or emergencies.</li></ul><p><br></p>
  • 2025-09-30T21:58:45Z
Cloud Systems Engineer
  • Houston, TX
  • onsite
  • Contract / Temporary to Hire
  • 45.00 - 55.00 USD / Hourly
  • <p><strong>Key Responsibilities:</strong></p><ul><li>Design and deploy scalable, secure, and highly available cloud infrastructure on Microsoft Azure.</li><li>Implement Infrastructure as Code (IaC) using tools like ARM templates, Terraform, or Bicep.</li><li>Monitor, troubleshoot, and optimize cloud environments for performance and reliability.</li><li>Collaborate with DevOps, security, and development teams to integrate cloud solutions into CI/CD pipelines.</li><li>Ensure compliance with security standards and best practices in cloud environments.</li><li>Manage identity and access using Azure Active Directory and role-based access control (RBAC).</li><li>Automate routine tasks and deployments using PowerShell, Azure CLI, or other scripting tools.</li><li>Stay current with Azure updates and recommend improvements to existing cloud architecture.</li></ul><p><br></p>
  • 2025-10-01T21:43:46Z
Database Developer
  • Houston, TX
  • onsite
  • Temporary
  • - USD / Hourly
  • Robert Half is looking for an experienced database developer with a strong SQL Server background. In this role, you'll be working to design, build and develop a new server with the right database architecture. If you consider yourself an authority on writing SQL code and love developing new systems, this may be the position for you.  What you get to do every single day ·      Design, code, and implement a SQL server for database management ·      Generate a database schema based on application related function and type of the data  ·      Import existing data into the database ·      Build a method for storing future database data ·      Ensure internal quality control of data imported and ongoing analysis of data integrity ·      Ensure security and integrity of the database including scheduled backups ·      Provide documentation and training to database administrator. Provide training to other users as necessary
  • 2025-09-30T13:18:45Z
Java Developer
  • Houston, TX
  • remote
  • Temporary
  • - USD / Hourly
  • <p><strong>Overview:</strong></p><p> We are seeking a skilled and motivated Software Developer with strong experience in Java or Groovy and SQL Server to join our team. This role is ideal for someone who thrives in a fast-paced environment and is passionate about building robust, scalable applications. Experience in the gas pipeline industry is a plus.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Develop and maintain applications using Java and/or Groovy.</li><li>Build user interfaces with modern JavaScript frameworks such as Angular and HTML5.</li><li>Design and optimize SQL Server databases, including writing complex T-SQL queries and stored procedures.</li><li>Generate reports using SSRS (SQL Server Reporting Services).</li><li>Collaborate with cross-functional teams to deliver high-quality software solutions.</li><li>Contribute to system architecture and design discussions.</li></ul><p><br></p>
  • 2025-10-01T14:34:06Z
Salesforce Developer
  • Houston, TX
  • onsite
  • Temporary
  • 67.00 - 71.00 USD / Hourly
  • <p>The Salesforce Technical Architect will deliver technical expertise in design, development, coding, testing, and enhancements to the Salesforce ecosystem. This role involves leading design sessions, architecting solutions from the ground up, and mentoring team members on best practices.</p><p> </p><p>Key Responsibilities:</p><ul><li>Architect Salesforce.com solutions from the ground up</li><li>Design, develop, test, and deploy high-quality business solutions on the Salesforce platform</li><li>Lead design/coding sessions and resolve technical/design conflicts</li><li>Implement solutions across Sales Cloud, Service Cloud, Force.com, Chatter, and AppExchange</li><li>Develop using Apex, Visualforce, Lightning Components, SOQL, and related technologies</li><li>Integrate Salesforce with other applications using SOAP, REST, and middleware tools like MuleSoft</li><li>Mentor and coach less-experienced team members</li></ul><p><br></p>
  • 2025-09-05T21:24:10Z
Application Developer
  • Houston, TX
  • onsite
  • Temporary
  • - USD / Hourly
  • <p>Robert Half Technology is looking for an application developer who actively looks to find the creative solution to a problem. To be successful in this role, you should be passionate about developing new mobile platforms and consider yourself an authority on how they should be built.</p><p>What you get to do every single day</p><p>·      Development and unit testing complex code for new improvements and to fix defects based on detailed specifications and conducts unit testing</p><p>·      Monitors software configuration changes to anticipate and address the impact of data reliability and user happiness issues</p><p>·      Code reviews</p><p>·      Develop and deliver communications to key partners in a highly collaborative environment</p><p><br></p>
  • 2025-09-30T13:14:07Z
Business Intelligence Director
  • Houston, TX
  • remote
  • Temporary
  • - USD / Hourly
  • We are looking for a skilled Business Intelligence Director to lead data-driven strategies and insights for our organization. This is a Contract position based in Houston, Texas, where you will oversee the development and implementation of BI solutions to support business decision-making. The ideal candidate will possess a strong technical background and a proven ability to manage diverse analytics tools and methodologies.<br><br>Responsibilities:<br>• Lead the design and implementation of business intelligence solutions to support organizational goals.<br>• Analyze complex data sets to identify trends, patterns, and actionable insights.<br>• Oversee the integration and optimization of tools such as Atlassian Jira, BusinessObjects, and Cognos BI.<br>• Develop and maintain advanced data visualizations and dashboards to support decision-making.<br>• Collaborate with cross-functional teams to define analytics requirements and deliver tailored solutions.<br>• Utilize Maps API and other technologies to enhance location-based data analysis.<br>• Conduct A/B testing to evaluate the effectiveness of business strategies and solutions.<br>• Provide ad hoc reporting to meet the dynamic needs of stakeholders.<br>• Foster a culture of analytics and data-driven decision-making across the organization.<br>• Ensure adherence to Agile Scrum methodologies in project execution.
  • 2025-09-26T13:44:26Z
Network Engineer
  • Houston, TX
  • onsite
  • Contract / Temporary to Hire
  • 50.00 - 54.00 USD / Hourly
  • <p>Key Responsibilities:</p><ul><li>Design, implement, and maintain network infrastructure including firewalls, switches, and wireless systems.</li><li>Manage and support Fortinet firewalls and FortiGate/FortiManager platforms.</li><li>Administer HP switches and HP WiFi systems, with a planned migration to Cisco Meraki.</li><li>Maintain and optimize Microsoft Entra ID (formerly Azure AD) and Office 365 environments.</li><li>Monitor network performance and troubleshoot issues to ensure high availability and security.</li><li>Collaborate with cross-functional teams to support infrastructure projects and upgrades.</li><li>Document network configurations, procedures, and changes.</li><li>Stay current with emerging technologies and recommend improvements.</li></ul><p><br></p>
  • 2025-09-22T21:38:55Z
Senior Network Engineer
  • Woodlands, TX
  • onsite
  • Temporary
  • 53.00 - 67.00 USD / Hourly
  • <p>We are seeking a highly experienced and technically proficient Senior Network Engineer to lead the planning, implementation, and maintenance of our enterprise network infrastructure. This role is critical for ensuring secure, scalable, and highly available network connectivity across all corporate and remote locations. The ideal candidate will be a strategic thinker with hands-on expertise in designing complex networks, managing firewalls, and implementing best practices in security, performance, and redundancy.</p><p><br></p><p>Key Responsibilities:</p><ul><li>Design, implement, and maintain LAN/WAN, Wi-Fi, SD-WAN, VPN, and cloud network infrastructure.</li><li>Manage enterprise-grade routers, switches, firewalls, and wireless controllers (Cisco, Aruba, Palo Alto, Fortinet, etc.).</li><li>Monitor network performance, conduct troubleshooting and root cause analysis, and resolve high-level network issues.</li><li>Lead or participate in network projects such as site buildouts, data center migrations, and cloud integrations (e.g., AWS, Azure networking).</li><li>Maintain and optimize network security posture (e.g., firewalls, access control, segmentation, IPS/IDS, zero trust).</li><li>Configure and manage routing protocols such as BGP, OSPF, EIGRP, and MPLS.</li><li>Ensure redundancy and disaster recovery plans for critical network paths and services.</li><li>Create and maintain network diagrams, documentation, and SOPs.</li><li>Provide technical leadership and mentoring to junior engineers and network support staff.</li><li>Work with cross-functional teams including IT Security, Systems, Cloud, and Application teams.</li></ul>
  • 2025-09-17T13:39:04Z
.Net Developer
  • Houston, TX
  • onsite
  • Temporary
  • - USD / Hourly
  • Robert Half is looking for a programmer analyst who combines a real passion for formulating and defining systems scope and objectives with an understanding of software and applications programming and industry requirements. Through research and fact-finding, you'd make recommendations for developing or modifying applications or databases. What you get to do every single day ·      Build and test programming changes for each phase of systems development prior to implementation. Writes test cases and expected results. Reviews results for conformance to requirements. May plan simple tests or a defined subset of a larger system test. May make recommendations for acceptance/rejection if requirements are not all met ·      Analyzes user requests for systems changes or improvements. Documents functional requirements and assesses cost, feasibility and utility. Develops recommendation as to how, when or whether to proceed with making the changes ·      Acts as the in-house guide on applications, systems and/or processes to internal clients in identifying and resolving, processing/reporting programming problems. Consultation can take the form of trouble shooting and/or education ·      Provides ongoing training and assistance for end users and other partner groups for a particular application, system or process ·      Analyzes processing procedures. Develops recommendations for improvements ·      Builds and maintains dictionaries for applications and systems support by the analyst ·      Analyzes and documents issues. Works with other programmers to correct code problems ·      Assists in the developing communication content for specific system changes being implemented in production
  • 2025-09-30T13:18:45Z