115 network engineer jobs at 64 companies in Floresville, TX

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Senior Network Engineer
San Antonio, Texas, United States
$125k-$150k/yr OnsiteFull Time
Dexian Government Solutions
Dexian Government Solutions: Provides diversified IT and engineering solutions to government agencies.
11+ YOEExpertise in LAN/WLAN/WAN design and troubleshooting, mastery of networking protocols, DoD healthcare systems experience, TS/SCI clearance, CCNP,CISSP,IAM Level III, bachelor\u0002s degree or equivalent experience.
Orion SolarWinds, ARMIS, Ansible, MRTG, OTDR, Windows Active Directory, Cisco Systems
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Network Engineer
Washington or San Antonio or Honolulu
OnsiteFull Time
Advanced Acoustic Concepts
Advanced Acoustic Concepts: Provides advanced engineering and cybersecurity solutions for defense applications.
5+ YOEActive DoD clearance (SECRET), DoD 8570/8140 and IAM Level III, CCNP, CISSP, 5+ years enterprise network engineering experience, expertise in routing/switching, LAN/WLAN/WAN, network security, and enterprise monitoring.
SolarWinds Orion, Armis, Ansible, SNMP, MRTG, Optical Time Domain Reflectometers (OTDR), Network analyzers, Cable testers, Network protocol analyzers/sniffers, Microsoft Active Directory
2d
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Sr. Systems Network Engineer
Fort George G. Meade or San Antonio
$122k-$253k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
10+ YOERequires 10+ years of systems/network engineering experience, a relevant bachelor's degree or equivalent, Kubernetes, networking, multi-cloud, IaC, Linux, service mesh, RMF knowledge, TS/SCI with CI polygraph, and U.S. citizenship.
Kubernetes, Terraform, Ansible, Linux, Istio, Linkerd, Infrastructure as Code (IaC), Risk Management Framework (RMF)
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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: Design-build and systems integration for complex, mission-critical infrastructure.
7+ YOEU.S. citizen with active Secret clearance, Bachelor's in Engineering/CS/IT, 7+ years progressive experience, ITIL and network/security knowledge, ability to design/install/commission networks and support 24/7 on-call.
ITIL, Cisco, Aruba, Juniper, Arista, Visio, Wireshark, Putty, CLI, spectrum analyzer, cable tester, PITCO, STIG
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Network Engineer 3 (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$169k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
10+ YOETS/SCI with Polygraph required; 10+ years relevant experience (varies by degree); experience designing, configuring, and maintaining LAN/WAN networks and related security technologies.
VPN, GRE, IPSec, VoIP, ISO 9000
3w
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Network Engineer 3 (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$169k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOEActive TS/SCI with Polygraph required; 10+ years relevant experience (varies by degree); expertise in LAN/WAN design, VPN/IPSec, VoIP, GRE, firewalls, load‑balancing, network analyzers, and troubleshooting.
LAN, CAN, WAN, VPN, VoIP, GRE Tunneling, IPSec, NAT, Media over IP (MoIP), Traffic Shaping, load‑balancing, firewall, network analyzer, WAN test equipment, network simulator, ISO 9000
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Network Automation Engineer
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Ford Island or Scott Air Force Base or Tinker Air Force Base or Hill Air Force Base
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years scripting (Bash, Python, JavaScript, Jinja2, PowerShell), 2+ years Ansible, CI/CD and IaC experience (GitLab/Jenkins, Terraform), experience automating network appliances, Secret clearance required.
Bash, Python, JavaScript, Jinja2, PowerShell, Ansible, Cisco, PaloAlto, BigIP, GitLab, Jenkins, Terraform, JSON, YAML, XML, Amazon Web Services (AWS), Azure, CI/CD
1d
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Sr. Network Engineer
New Braunfels, Texas, United States
$147k-$165k/yr OnsiteFull Time
Rush Enterprises
Rush EnterprisesNASDAQ: RUSHA: Operates an integrated network of commercial vehicle dealerships.
8+ YOERequires high school diploma/GED and 8+ years of progressive network engineering experience in enterprise environments. Bachelor's degree and advanced networking certifications are preferred; driver's license may be required.
LAN/WAN, SD-WAN, Network Access Control (NAC), Azure
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Senior Network Engineer
San Antonio or Findlay
OnsiteFull Time
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
5+ YOEBachelor's degree in IT or related field; 5+ years enterprise networking; experience with data centers, IP Telephony, CCNP preferred; cloud (Azure/AWS) and Zero Trust/SASE preferred.
Cisco UC, CUCM, Unity, SIP, ZTNA, SASE, Azure, AWS, IP Telephony, Network Automation, Network Testing, Network Design, Network Engineering, Network Installations, Network Management, Network Security Management, Networking Standards, Requirements Management, Troubleshooting
2w
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Network Engineer
New Braunfels, Texas, United States
FieldFull Time
Comal Independent School District
Comal Independent School District: Provides public K-12 education and student support services.
2+ YOERequires high school diploma or equivalent, valid Texas driver's license, and 2+ years managing mission-critical networks, servers, and LAN/WAN systems. Experience with Layer 3 switching, wireless networks, and Linux is required.
Microsoft server OS, Red Hat Enterprise Linux, Linux, Microsoft Active Directory, Microsoft Group Policy, SAN, MDR, routers, switches, UPS, network management tools
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Network Engineer 2
San Antonio, Texas, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
6+ YOE6+ years network engineering experience (master's+6 years or equivalent), IAT Level I, active security clearance with polygraph, experience with VPN, VoIP, firewalls, GRE, IPSec, NAT, load-balancing and network performance monitoring.
VPN, VoIP, firewall, GRE Tunneling, IP Security (IPSec), NAT, load-balancing, Traffic Shaping
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Lead Network Engineer - CONUS
Columbia or San Antonio
$96k-$160k/yr FieldFull Time
ValidaTek
ValidaTek: Provides IT modernization and systems engineering for federal agencies.
8+ YOEActive DoD Secret clearance, 8+ years network engineering, CCNP and CISSP, Bachelors or equivalent, experience with enterprise routing/switching, network security, monitoring and automation tools.
SolarWinds, ARMIS, Ansible, Cisco, Windows, Active Directory
4w
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Network Engineer 5 - 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.
10+ YOEBachelor's degree and 10+ years progressive experience; active SECRET clearance and U.S. citizenship; network design, implementation, testing, and troubleshooting skills; strong communication and project support experience.
ITIL, Cisco, Aruba, Juniper, Arista, Visio, Wireshark, PuTTY, CLI, spectrum analyzer, cable tester
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Network Engineer – Junior
San Antonio, Texas, United States
$80k-$97k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
1+ YOEBachelor's degree (or equivalent) in IT-related field; ~1–3 years supporting enterprise/cloud networks; knowledge of routing, switching, SDN, network security; eligible for Secret clearance; U.S. citizenship required.
Python, Ansible, OSPF, BGP
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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
2d
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Network Security Engineer (Network & Cybersecurity)
San Antonio, Texas, United States
OnsiteFull Time
Baker Engineering and Risk Consultants
Baker Engineering and Risk Consultants: Engineering consultancy for industrial risk assessment and hazard mitigation.
5+ YOEBachelor's degree or equivalent experience and 5+ years of enterprise network engineering experience. Requires Cisco, Azure, Active Directory, Entra ID, Microsoft 365, cybersecurity operations, vulnerability management, and incident response experience.
Cisco, Meraki, Arista, VMware, Microsoft Azure, SD-WAN, VMware NSX, NSX-T, Active Directory, Microsoft Entra ID, Multi-Factor Authentication (MFA), Conditional Access, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, CrowdStrike Falcon, ManageEngine OpManager, Microsoft Defender, SIEM, IDS/IPS, PowerShell, Python, CMMC, NIST 800-171, DFARS
3mo
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Network Engineer, Senior
Fort Meade or Columbus or Hill AFB or Mechanicsburg or Pensacola or San Antonio or Scott AFB or Tinker AFB
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years in DoD network design, security architectures, SDN/Zero Trust; secret clearance; HS diploma; CCNA/CCNP or equivalent; Bachelor's preferred.
Cisco, Palo Alto, Juniper, Dell, HPE, VMware, Linux, Unix
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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
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VCF Network Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's in IT/CS/Engineering or equivalent, 3+ years enterprise/data center/SDN networking experience, working knowledge of VMware NSX/NSX-T, BGP/OSPF, spine-leaf, micro-segmentation, load balancing, VPNs; exposure to Ansible/Terraform and Avi preferred.
VMware Cloud Foundation (VCF), VMware NSX, NSX-T, Avi Load Balancer, Ansible, Terraform, BGP, OSPF
2w
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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