Infrastructure Specialist (Houston, TX) in The Woodlands, Texas, United States
The Woodlands or Houston
OnsiteFull Time
Tetra TechNASDAQ: TTEK: Provides global consulting and engineering services for water and environment.
7+ YOESenior infrastructure specialist with 7+ years in enterprise networking, routing/switching, VPNs, and infrastructure design. Experience with cloud networking (Azure/AWS) and strong documentation.
LTIMindtreeNational Stock Exchange of India: LTIM: Global technology consulting and digital solutions.
6+ YOERequires 6–12 years of experience configuring Cisco and HP network equipment, routing protocols, VPNs, network upgrades, Visio documentation, troubleshooting, and client communication.
Cisco, Cisco routers, Cisco switches, F5, Cisco ISE, Cisco WLC, Cisco Access Point, BGP, OSPF, EIGRP, STP, PVST, IPSEC, VPN, VoIP, HSRP, GLBP, NAT, Microsoft Visio, HP routers, HP switches
Long View Systems: Provides managed IT services and enterprise cloud solutions.
2+ YOE2-4 years related experience, 1+ year customer service, experience supporting Microsoft environments, Windows/Linux/Mac, AD/Azure AD, VPN/Citrix, and endpoint/device management.
Microsoft 365 Apps (Office), Outlook, Teams, OneDrive, SharePoint, Windows, Linux, Mac OS, VPN, Citrix, Active Directory, Azure AD (Entra ID)
Q-Edge Corporation: Advanced electronics manufacturing and supply chain solutions provider.
5+ YOEBachelor's degree, 5+ years IT in manufacturing, experience supporting SAP/MES/SCADA, Windows/macOS/Linux administration, Active Directory, VPN, ticketing systems, SQL/reporting; strong communication and project coordination.
SAP, MES, SCADA, Windows, macOS, Linux, Active Directory, VPN, SQL
TC EnergyToronto Stock Exchange: TRP: Operates energy infrastructure including natural gas pipelines and power plants.
10+ YOEBachelor's in engineering/computer science or technical cert,10+ years cybersecurity/IT experience, knowledge of NGFW,VPN,IPS/IDS,SIEM,endpoint and OT security,Zero Trust and GRC; strong communication and risk analysis skills.
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBachelor's degree in a computing discipline, 5+ years Linux system administration/networking/cybersecurity experience, proficiency with RHEL/Ubuntu, firewalls, VPNs, switches, NIST SP 800-53 compliance, and collaboration tools like Jira/ServiceNow.
Linux, Red Hat, Ubuntu, firewalls, VPN, DNS, DHCP, Cisco, Jira, ServiceNow, Git, GitLab, GitHub, Jenkins, Docker, Podman, Confluence, Microsoft Active Directory, Microsoft Group Policy, Puppet, Ansible, PowerShell, Tenable SecurityCenter, HCL BigFix, Splunk, GitLab Continuous Integration, Apache, Nginx, Elasticsearch, PostgreSQL, Bash, Python
Harvest Midstream: Transports and processes crude oil and natural gas.
2+ YOEKnowledge of TCP/IP, VLANs, IP addressing, switch and firewall configuration; experience with Fortinet and Cisco; able to support DNS/DHCP, VPN, SDWAN, IDS/IPS; travel up to 25%; 2+ years network/IT experience or equivalent.
DataVox: Provides business technology infrastructure and managed IT services.
3+ YOERequires 3+ years in a similar managed-services role, enterprise network infrastructure experience, LAN/WAN, VPN, routing, WAN, QoS, server and telephony knowledge, project management, communication skills, and ACIS 7720 and CCNA certifications.
Spec's Wine, Spirits & Finer Foods: Texas-based retailer of wine, spirits, beer, and gourmet foods.
2+ YOE2+ years IT field or desktop support; Windows 11 and Microsoft 365 administration; AD/Entra ID and Intune experience; networking (TCP/IP,DNS,DHCP,VLANs,VPNs); valid driver's license and ability to participate in on-call rotation.
Windows 11, Microsoft 365, Exchange Online, Teams, SharePoint Online, OneDrive, Active Directory, Microsoft Entra ID (Azure AD), Microsoft Intune, VMware, Linux, TCP/IP, DNS, DHCP, VLANs, VPNs, Fortinet, Ubiquiti UniFi, Cisco, Meraki, PowerShell, Hyper-V, ServiceDesk
Kinder MorganNew York Stock Exchange: KMI: Transports and stores energy products like natural gas.
7+ YOEMinimum 7 years network engineering experience in large-scale corporate or service-provider networks; strong routing protocol knowledge; Cisco and Juniper platform experience; VPN, security, and cloud networking (Azure,AWS); network automation (Python) and scripting skills.
Azure, AWS, Cisco Systems' IOS, Juniper Networks' JunOS, IPSEC VPNs, SSL VPNs, Microsoft Windows 10, Microsoft Outlook, Microsoft Internet Explorer, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Visio, Microsoft PowerPoint, Telnet, ping, traceroute, NSLookup, EtherPeek, Sniffer, Wireshark, Python, C/C++, Perl, shell scripting, RDBMS, Cisco Secure ACS
Allierad: Provides managed IT services and network infrastructure solutions.
3+ YOE3+ years MSP or help desk experience; strong troubleshooting, customer service, AD/Group Policy, Windows desktop and Server, Microsoft 365, Google Workspace, VPN, backup and recovery, endpoint security; ability to lift 50 lbs and commute to Houston office.
Microsoft 365, Google Workspace, Windows Server, Active Directory, Group Policy, Cisco, VLAN, VoIP, Backup and disaster recovery, VPN, Firewall, Endpoint security, Microsoft Azure, Amazon Web Services (AWS)
Qureos: AI-powered recruitment platform automating candidate sourcing and screening.
3+ YOE3+ years systems engineering experience; Windows Server and Linux administration; cloud (AWS, Microsoft Azure, Google Cloud Platform); virtualization (VMware, Hyper-V); networking (TCP/IP, DNS, DHCP, VPN); scripting with PowerShell/Python/Bash; cybersecurity knowledge.
Windows Server, Linux, AWS, Microsoft Azure, Google Cloud Platform, VMware, Hyper-V, Active Directory, DNS, DHCP, VPN, TCP/IP, PowerShell, Python, Bash
ON.energy: Providing AI-ready power infrastructure and utility-scale energy storage systems.
3+ YOEBachelor's in controls/electronics, 3+ years controls engineering experience in project/industrial settings, strong networking and OT/SCADA knowledge (TCP/IP, BGP, OSPF, VLAN, VPN, Modbus, DNP3, OPC-UA), ability to produce architecture drawings, and willingness to travel ~20%.
Kinder MorganNYSE: KMI: Operates energy infrastructure including natural gas and refined products pipelines.
7+ YOEMinimum 7 years large-scale corporate or service-provider networking experience; deep routing protocol knowledge; experience with MPLS, Cisco IOS, JunOS, IPSEC/SSL VPNs, Windows 10, Microsoft apps, and network testing tools; strong communication and organizational skills.
MPLS, Frame Relay, Cisco IOS, Juniper JunOS, IPSEC VPNs, SSL VPNs, Microsoft Windows 10, Microsoft Outlook, Microsoft Internet Explorer, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Visio, Microsoft PowerPoint, Telnet, ping, traceroute, NSLookup, EtherPeek, Sniffer, Wireshark, Cisco Secure ACS, Python, C/C++, Perl, shell scripting, RDBMS, TCP/UDP, IP, ICMP, DNS, SNMP, OSPF, BGP, Ethernet, VxLAN, Azure, AWS
Senior Information Security Analyst in Information Technology
Houston, Texas, United States
OnsiteFull Time
UTHealth Houston: Provides medical education, biomedical research, and clinical healthcare services.
2+ YOEBachelor's degree (or equivalent experience), 2 years IT support/audit experience and 1+ years with enterprise security platforms; experience with VPN, WAF, NGFW, IAM, Windows/VMware/Linux/UNIX; CISSP/CISA/CISM preferred; must reside and work in Texas; occasional lifting up to 50 lbs.
ERGOS Technology Partners: Provider of managed IT and cybersecurity services for businesses.
3+ YOE3+ years service-desk/MSP experience; strong Windows, server, networking, VPN, firewall, and cloud skills; excellent communication and documentation; bachelor’s preferred.
Microsoft 365, Exchange Online, Teams, SharePoint, Exchange 2013, Exchange 2016, SonicWall, Fortinet, Palo Alto, Unifi, Ubiquiti, Cisco, Meraki, Dell, HP, AnyConnect, L2TP, DMVPN, EIGRP, OSPF, MPLS, STP, VTP, NTP, DHCP, DNS, SMTP, SNMP, Microsoft Azure, AWS, VMware, Hyper-V, Allworx, Windows 10, Windows 11, Windows Server, macOS, Active Directory, packet captures