70 cisco jobs at 43 companies in San Antonio, TX

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Faculty Instructor (Information Technology) SPC - req13942
San Antonio, Texas, United States
OnsiteFull Time
Alamo Colleges District
Alamo Colleges District: Operates public community colleges offering degrees and career training.
3+ YOEAssociate's degree, minimum 3 years teaching experience, preferred industry certifications (CompTIA, CISCO, Microsoft, EC Council), ability to teach and advise students.
CompTIA, CISCO, Microsoft
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Field Service Engineer II San Antonio TX
San Antonio, Texas, United States
$23-$29/hr OnsiteFull Time
Segra
Segra: Provider of fiber-based connectivity and managed technology solutions for businesses.
2+ YOERequires 2+ years of telecom equipment experience, knowledge of Cisco or Ciena equipment, technical testing skills, engineering document use, a good driving record, and ability to work independently.
Cisco, Ciena, Microsoft Office 365, DS1-100G, OTDR
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Network Engineer 4 - Lackland AFB, TX
Lackland Air Force Base, Texas, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
7+ YOEBachelor's degree and 7+ years experience, active Secret clearance and U.S. citizenship, strong networking, security, testing, and project skills; familiarity with Cisco/Aruba/Juniper/Arista and testing tools.
ITIL, Cisco, Aruba, Juniper, Arista, Visio, Wireshark, Putty, CLI, spectrum analyzer, cable tester, Alignment tool, Ticketing and monitoring toolsets
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Unified Communications Engineer - Senior
San Antonio, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
8+ YOERequires active Top Secret/SCI clearance, high school diploma, 8 years of telecommunications experience, Cisco Unified Collaboration expertise, CCNA, and an IAT Level II or III certification.
VoIP, Cisco Unified Collaboration, Cisco Unified Communications Manager, Cisco IM & Presence, Cisco Expressway, Cisco Video Teleconferencing Systems, Cisco Session Border Controller, SIP, Active Directory, ESXi, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft SharePoint, Microsoft Project, Microsoft Visio, Cisco IOS, Polycom, Tandberg, ISDN, Security+ CE
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Senior Network Engineer - Europe
Columbia or San Antonio
$96k-$160k/yr OnsiteFull Time
ValidaTek
ValidaTek: Provides IT modernization and systems engineering for federal agencies.
8+ YOEActive DoD Secret clearance, 8+ years network engineering experience, CCNP and CISSP, experience with enterprise routing/switching, Cisco, network monitoring and automation tools, and support for DoD healthcare systems preferred.
SolarWinds, ARMIS, Ansible, Cisco, Windows, Active Directory
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Systems Engineer Level 6
San Antonio, Texas, United States
$190k-$200k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
20+ YOETS/SCI w/ Polygraph, Bachelor's degree, 20+ years systems engineering experience; expert Linux, RHEL, Red Hat Satellite, FreeIPA, VMware, Ansible, Bash, Kubernetes (RKE2), and Cisco experience.
Red Hat Enterprise Linux, Red Hat Satellite, FreeIPA, VMware ESXi, vCenter, VMware vSAN, Ansible, Bash, Kubernetes (RKE2), Cisco, GitLab, Jira, Confluence, MongoDB, Trellix FireEye VX, Trellix FireEye AX, Trellix FireEye CM
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L3 Infrastructure Engineer
San Antonio, Texas, United States
$70k-$80k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOE6+ years IT infrastructure experience, Bachelor in computer science or related, CCNA preferred, Windows Server and Cisco experience, Data Center and server management, on-call availability, ability to lift 50 lbs and travel to other sites.
Cisco, Wire Shark, TCP/IP, DHCP, VLAN, POE, Microsoft SCCM, Active Directory, Group Policy Objects, PLC, Wireshark, SQL Server, Kepware, Wonderware, Ignition, iGear
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Senior Network Security Engineer
San Antonio, Texas, United States
OnsiteFull Time
Aspire Lifestyles
Aspire Lifestyles: Global provider of concierge, loyalty, and lifestyle management services.
10+ YOERequires 10+ years in IT, 5+ years designing and operating networks, 5+ years with Check Point security and Cisco networking, relevant bachelor's degree or equivalent experience, CCNA, and eligibility for Tier 3/Level II clearance.
Microsoft Azure, Cisco, Cisco Nexus, Cisco Catalyst, Check Point, F5 Load Balancer, PowerShell, Python, Bash, VPN, IPS, TCP/IP, DNS, HTTP, TLS, SSH
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Systems Engineer Level 6
San Antonio, Texas, United States
$190k-$200k/yr OnsiteFull Time
Markon
Markon: Delivers management and technical consulting services to federal agencies.
20+ YOEActive TS/SCI with polygraph, Bachelor's degree,20+ years systems engineering experience; expert Linux,RHEL,RHEL Satellite,FreeIPA,VMware,Ansible,Bash,Kubernetes (RKE2),Cisco networking; GitLab,Jira,Confluence familiarity.
Red Hat Enterprise Linux, Red Hat Satellite, FreeIPA, VMware ESXi, vCenter, VMware vSAN, Ansible, Bash, Kubernetes (RKE2), Cisco, GitLab, Jira, Confluence, MongoDB, Trellix FireEye VX, Trellix FireEye AX, Trellix FireEye CM
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Unified Communications Engineer - Senior
San Antonio, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
8+ YOEActive Top-Secret/SCI clearance (or ability to obtain), 8+ years telecommunications experience with Cisco Unified Collaboration, CCNA (required) and an 8140 IAT Level II/III cert, ESXi, DISA STIG familiarity, high school diploma.
Cisco Unified Communications Manager, Cisco IM & Presence, Cisco Expressway, Cisco Video Teleconferencing Systems, Cisco Session Border Controller, Cisco IOS, Tandberg, Polycom, ESXi, Active Directory, VoIP, SIP, ISDN, dot1x, ACLs, firewalls, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft SharePoint, Microsoft Project, Microsoft Visio
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Senior Network Engineer
San Antonio, Texas, United States
OnsiteFull Time
Akima
Akima: Delivers mission-critical services and technology to federal agencies.
5+ YOEActive DoD Secret clearance, bachelor\u0002s or equivalent experience, 5+ years network engineering experience, CCNP and CISSP, DoD 8570.01-M/IAM Level III compliance, STIG/ATO/RMF experience, strong LAN/WAN/WLAN and Cisco skills.
SolarWinds/Orion, ARMIS, Ansible, Cisco, MIB/MRTG, OTDR, ServiceNow
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Cyber Range Engineer - Cloud/DevOps
San Antonio, Texas, United States
OnsiteFull Time
IPSecure
IPSecure: Provides cybersecurity and incident response services for government agencies.
3+ YOETS/SCI clearance and IAT Level II required, BA/BS preferred, 3+ years experience preferred. Experience with IaC (Terraform, Ansible, Git, Packer), Windows/Linux administration, virtualization (VMWare/XEN), networking (Cisco, VyOS, PFSense) and security tooling.
Terraform, Ansible, Git, Packer, Cisco, VyOS, PFSense, Windows 10, Windows 11, Linux, MECM, ACAS, Tanium, Splunk, AI, PowerShell, bash, VMWare, XEN, PCTE, MDE
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Control Systems Technician (SCADA)
New Braunfels, Texas, United States
FieldFull Time
Connecticut Water
Connecticut Water: Providing reliable water and wastewater utility services.
3+ YOEAssociate's degree or 60 college hours (or Texas journeyman electrician license); 3+ years maintenance experience including 2 years PLC/SCADA; PLC/HMI programming, SCADA/DCS, Microsoft Word/Excel/Outlook; ISA and Cisco certifications preferred; valid Class C Texas driver.
Microsoft Word, Microsoft Excel, Microsoft Outlook, PLC, HMI, SCADA, DCS, Serial, IP, Radio, Cisco
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Telecom Inside Plant Tech - OCONUS
San Antonio or Italy
OnsiteFull Time
Bristol Infrastructure Design Services
Bristol Infrastructure Design Services: Provides engineering, construction, and environmental services for infrastructure projects.
5+ YOERequires 5+ years operating and maintaining telecommunications equipment, Cisco CUCM, Security+, CCNA voice, SL-100 and Option 61C experience, driver's license, passport, and ability to obtain security clearance.
Cisco Unified Communication Manager (CUCM), PC, T-2, VOIP, SL-100, Option 61C
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CUCM Engineer
San Antonio, Texas, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOERequires 5+ years with CUCM and VoIP/IP telephony, 3+ years with Cisco collaboration applications and voice/video endpoints, TS/SCI clearance, HS diploma/GED, and DoD 8140 cybersecurity certification.
Cisco Unified Communications Manager (CUCM), Voice over IP (VoIP), Session Initiation Protocol (SIP), Cisco Meeting Server (CMS), Cisco Jabber, Webex, Microsoft Teams, Cisco IM and Presence, Video Teleconferencing (VTC), RTP, QoS, VMware vSphere, ESXi, Cisco Unity Connection, Cisco Expressway, Cisco Unified Border Element (CUBE), Session Border Controllers (SBCs)
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CUCM Engineer
San Antonio or San Diego
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOERequires 5+ years with CUCM and VoIP/IP telephony, 3+ years with Cisco collaboration applications and voice/video endpoints, TS/SCI clearance, high school diploma or GED, and DoD 8140 certification such as Security+ CE.
Cisco Unified Communications Manager (CUCM), Voice over IP (VoIP), Session Initiation Protocol (SIP), Cisco Meeting Server (CMS), Cisco Jabber, Webex, Microsoft Teams, Cisco IM and Presence, Video Teleconferencing (VTC), Real-time Transport Protocol (RTP), Quality of Service (QoS), Cisco Unity Connection, Cisco Expressway, Cisco Unified Border Element (CUBE), Session Border Controllers (SBCs), VMware vSphere, ESXi, CompTIA Security+ CE, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
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Unified Communications Engineer
San Antonio, Texas, United States
OnsiteFull Time
High Side Technology
High Side Technology: Provides engineering and technical services for national security missions.
5+ YOERequires 5+ years with CUCM and VoIP/IP telephony, 3+ years with Cisco collaboration applications and voice/video endpoints, active TS/SCI clearance, high school diploma/GED, and DoD 8140 cybersecurity certification.
Cisco Unified Communications Manager (CUCM), Voice over IP (VoIP), Session Initiation Protocol (SIP), Cisco Meeting Server (CMS), Cisco Jabber, Webex, Microsoft Teams, Cisco IM & Presence, Video Teleconferencing (VTC), Real-time Transport Protocol (RTP), Quality of Service (QoS), Cisco Unity Connection, Cisco Expressway, Cisco Unified Border Element (CUBE), Session Border Controllers (SBCs), VMware vSphere, VMware ESXi, CompTIA Security+ CE
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IT Specialist
Baton Rouge or Livingston or San Marcos or Duluth
OnsiteFull Time
Epic Piping
Epic Piping: Provider of turn-key industrial pipe fabrication and distribution services.
5+ YOE5+ years IT experience; Windows Server and Active Directory administration; Office/Microsoft 365 and Azure administration; network, firewall, and wireless experience (Aruba, Cisco Meraki, Fortinet); Citrix; cybersecurity knowledge; enterprise support and cloud migration experience.
Microsoft Windows Server, Microsoft Active Directory, DNS, DHCP, Group Policy, Microsoft Azure Active Directory (Entra ID), Microsoft Azure, Microsoft Office 365, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft OneDrive, Microsoft Intune, Citrix, Aruba Wireless Networks, Cisco Meraki, Fortinet
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Telecommunications Coordinator
New Braunfels, Texas, United States
OnsiteFull Time
Comal Independent School District
Comal Independent School District: Provides public K-12 education and student support services.
3+ YOERequires 3 years related telecommunications/computer experience; Bachelor's in technology preferred (can be substituted by experience); experience with Cisco Unified Communications Manager, Unity Connection Emergency Responder, InformaCast, Unified Call Center Manager; valid Texas driver's license or ability to obtain; personal cell phone for distr...
Cisco Unified Communications Manager, Unity Connection Emergency Responder, InformaCast, Unified Call Center Manager
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Senior Network Engineer
San Antonio, Texas, United States
$150k-$180k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
5+ YOESecret clearance, 5+ years related experience, DoD 8570 compliance with Information Assurance Manager Level III, CCNP and CISSP, proficiency with Windows, UNIX, OpenVMS, and DoD network standards.
Orion SolarWinds, ARMIS, Ansible, Cisco Systems, Windows Active Directory, UNIX, OpenVMS