Infrastructure/Systems Administrator CACI International IncInfrastructure/Systems AdministratorAustin, TX$105,100–$231,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
NewLinux & Proxmox Systems Administrator Applied Optoelectronics, Inc.Linux & Proxmox Systems AdministratorSugar Land, TXApplied Optoelectronics, Inc. (AOI) is a leading developer and manufacturer of advanced optical and HFC networking products — the building blocks that power AI datacenters, CATV broadband, telecom, and fiber access networks around the world. With R&D operations in Atlanta, GA and global manufacturing presence in Taiwan and China, AOI is publicly traded on the Nasdaq (AAOI) and is actively expanding its U.S.-based manufacturing operations in Sugar Land to meet accelerating demand in the AI datacenter market.
Systems Administrator I KapitusSystems Administrator IArlington, Texas$64,100–$102,900 / yearAll open positions are posted in location specific employment portals available at www.kapitus.com/careers All legitimate Kapitus job postings on employment sites will direct candidates to complete an application through these portals before completion of the hiring process. This will help Kapitus continue to help small business owners get access to capital so they can make payroll during tough times, scale to meet market demands, and make large purchases to scale their operations.
BMET II - Systems Admin I Frontier StrategiesBMET II - Systems Admin IJbsa Ft Sam Houston, Jbsa Ft Sam HoustonThis shall include complex Food and Drug Administration (FDA) approved MDE to include but not limited to integrated/networked systems and related electronics and automation/networking that requires integrating this equipment; examples include magnetic resonance imaging (MRI), computed tomography scanners, radiographic-fluoroscopic x-ray systems, ultrasound scanners, surgical and dermatological lasers, physiological monitoring systems, proprietary local area networks, input and output computers, computed radiography (digital imagery), tele-maintenance, tele-radiography, and telemedicine. Duties include all items listed under BMET II , to include additionally: Possesses and applies basic and advanced knowledge for MDE and IT in two (2) or more of the following modalities: Healthcare Imaging (Radiology), Laboratory, Sterilization, Patient Monitoring, Operating Room Services, Dental, Pharmacy, Respiratory Services, Scopes, Pulmonary, Anesthesia, Veterinary, and High-End Electronics, Information Technology (IT), Networks, RMF, RFID, ATO, Servers, and Systems.
BMET II- Systems Admin I Frontier StrategiesBMET II- Systems Admin IJbsa Ft Sam Houston, TXThis shall include complex Food and Drug Administration (FDA) approved MDE to include but not limited to integrated/networked systems and related electronics and automation/networking that requires integrating this equipment; examples include magnetic resonance imaging (MRI), computed tomography scanners, radiographic-fluoroscopic x-ray systems, ultrasound scanners, surgical and dermatological lasers, physiological monitoring systems, proprietary local area networks, input and output computers, computed radiography (digital imagery), tele-maintenance, tele-radiography, and telemedicine. Duties include all items listed under BMET II , to include additionally: Possesses and applies basic and advanced knowledge for MDE and IT in two (2) or more of the following modalities: Healthcare Imaging (Radiology), Laboratory, Sterilization, Patient Monitoring, Operating Room Services, Dental, Pharmacy, Respiratory Services, Scopes, Pulmonary, Anesthesia, Veterinary, and High-End Electronics, Information Technology (IT), Networks, RMF, RFID, ATO, Servers, and Systems.
Decentralized Services and Networks Tech SETA-DARPA, TS/SCI Blue Sky InnovatorsDecentralized Services and Networks Tech SETA-DARPA, TS/SCIArlington, Texas$150,000–$250,000 / yearThe ideal candidate should possess technical expertise and experience in network engineering of DOD classified networks, notably the design, implementation, operations, and maintenance of enterprise, tactical, or expeditionary communications networks. Candidates will support development of secure, variable-trust networks of decentralized services with novel interaction models, at enterprise scale across a wide variety of transport types and levels of service.
IT ARCHITECT - INFRASTRUCTURE (NETWORK/FIREWALL SERVICES) City of HoustonIT ARCHITECT - INFRASTRUCTURE (NETWORK/FIREWALL SERVICES)Houston, TX$4,594–$6,615.38 / weekThis position provides technical guidance to the Firewall & Network Security Services team made up of operations and maintenance analysts, technicians, and/or engineers and requires expert level technical knowledge in performing analysis/troubleshooting of complex software, hardware, and transmission facilities. The candidate will play a major role in the overall network and network security architecture, provide technical guidance to junior team members, complete tasks at the highest level of technical difficulty, and maintain professional communication with business stakeholders and customers.
Software Engineer Network Automation, WAN & Edge Mistral AISoftware Engineer Network Automation, WAN & EdgeParis, TXAs a Software Engineer, Network Automation - WAN & Edge, you will design, automate, and operate resilient connectivity between data centers, cloud environments, external networks, and the internet. Deep, hands-on WAN and edge networking experience across internet connectivity, data-center interconnect, private WAN, or cloud networking.
NewSr. Network Engineer Space Exploration Technologies CorpSr. Network EngineerTXITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Create and maintain AI-driven network operations: Design AI and machine learning tools to monitor network health, detect anomalies and pro-actively detect anomalous hardware behavior.
Technician, Install & Network Infra I Rise BroadbandTechnician, Install & Network Infra ISherman, TXResponsibilities include completing installs, disconnects, reconnects, add-ons, changes, and troubleshooting telephone and high-speed Internet services at customer locations while regularly climbing ladders, and working on towers and rooftops. Up to three years' experience in fixed-wireless or job-related area, such as structured wiring (e.g., new construction electrical, low voltage wiring, home entertainment system wiring); field service installation and repair in voice technology (telephone); data (internet), or video (RF/cable).
Cyber Network Analyst Park Lawn Memorial Group, LLC.Cyber Network AnalystHouston, TXPart timeThis role focuses primarily on identity and Microsoft 365 security, while also supporting incident response, endpoint and email protection, data protection (DLP), and network security controls. The position will work closely with Infrastructure, the Support Center, and external security partners (including SOC providers) to ensure security controls are effective, scalable, and aligned with business growth.
Field Infrastructure Network Engineer BravoTechField Infrastructure Network EngineerDallas, TXAdditionally, this role is responsible for helping resolve onsite technical incidents with the core network (Cisco Meraki) and security stack, Wi-Fi, cameras, computer systems to include software, hardware, and Point-of-Sale (POS) systems, and other IT related incidents, all while being skilled in installing, configuring, and maintaining these systems, and supporting customers through the resolution of support incidents. Assist in the resolution of onsite technical incidents with the core network (Cisco Meraki) and security stack, Wi-Fi, cameras, computer systems, including software, hardware, and Point-of-Sale (POS) systems, and other IT-related incidents.
Network Engineer MindSourceNetwork EngineerPlano, TXWe are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure, including routing, switching, wireless networking, VPNs, firewalls, and network security solutions. The ideal candidate will have strong experience with Aruba wireless technologies, Cisco networking, network security, and troubleshooting complex enterprise environments.
SR Network Design Specialist Kinder MorganSR Network Design SpecialistHOUSTON, TexasFull timeWorking knowledge of and experience with frame relay and service provider MPLS-based networks (e.g., AT&T Private IP), Cisco Systems' IOS, Juniper Networks' JunOS, IPSEC VPNs, and SSL VPNs. We are committed to providing energy transportation and storage services in a safe, efficient, and environmentally responsible manner for the benefit of the people, communities, and businesses we serve.
Network Installer - Central PeratonNetwork Installer - CentralDallas-Fort Worth, Texas$104,000–$166,000 / yearFull timeBy ensuring network reliability and rapidly resolving issues, you’ll play a critical role in maintaining the communications and technologies that keep aircraft moving safely across the nation’s airspace. You’ll ensure the reliability, performance, and security of IP-based networks that support air traffic operations—gaining valuable experience in federal programs while contributing to highly visible national initiatives.
IT Network Analyst III City of Corpus ChristiIT Network Analyst IIICorpus Christi, TXProvide support to other teams to ensure business continuity with strong troubleshooting skills and the ability to effectively prioritize issues, implement solutions, and manage competing demands in a fast-paced environment. Configure and manage network routers to establish and optimize Layer 3 connections, linking networks and enabling reliable network access across shared and private connections.
Director Network Engineering Southern Glazer's Wine and Spirits LLCDirector Network EngineeringDallas, TXThe Director of Network Engineering leads, manages, mentors, and develops the technology teams across OneTech teams including Architecture, Edge & Distributed Networks, Engineering, Security and Operations. Leads strategic technological planning to achieve business goals by prioritizing technology initiatives to enhance the enterprise architecture and coordinating the evaluation, deployment, and management of current and future technologies.
NewSenior Network Engineer Pyramid, IncSenior Network EngineerRound Rock, TX$70–$80 / hourFull timeResponsibilities: CCNP Level Design, configure, and maintain Wireless Access Points and Wireless Controllers Design, configure, and maintain enterprise network infrastructure, with a focus on Layer 2/Layer 3 switching technologies Develop and implement network automation solutions to streamline provisioning, configuration, and troubleshooting Manage and optimize network performance, availability, and security across data center and campus environments Automate routine network operations using scripting and orchestration tools Collaborate with cross-functional teams to support network integration and deployment efforts Troubleshoot complex network issues and perform root cause analysis Maintain up-to-date network documentation, diagrams, and operational procedures Participate in change management, incident response, and continuous improvement initiatives. Prompt & Spec Engineering: Ability to write precise, unambiguous text instructions (PRDs) that Large Language Models (LLMs) can parse without "vibe coding".
NewNetwork Engineer Public StorageNetwork EngineerFrisco, TXThis person will work closely with IT Infrastructure, Security, Help Desk, field operations, vendors, and other internal stakeholders to support network availability, issue resolution, system upgrades, and ongoing performance improvements. This role is focused on ensuring the reliability, performance, scalability, and security of enterprise network environments, including WAN, LAN, wireless, firewalls, VPNs, and related connectivity solutions.
Information Security Engineer - Network Security Harris Health SystemInformation Security Engineer - Network SecurityBellaire, TXHarris Health is among an elite list of health systems in the U.S. achieving Magnet nursing excellence designation for its hospitals, the prestigious National Committee for Quality Assurance designation for its patient-centered clinics and health centers and its strong partnership with nationally recognized physician faculty, residents and researchers from Baylor College of Medicine; McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth); and The University of Texas MD Anderson Cancer Center. Reporting to the Manager of Security Operations, the Network Security Engineer collaborates closely with the broader security engineering team to ensure Cisco Secure Access integrates seamlessly with the Microsoft E5 security stack (Defender, Sentinel, Entra ID, Purview).