GovCIO · 14 hours ago
Network Administrator
San Antonio, TX, US
Full-time
Onsite
Senior Level, Lead/Staff
$110K/yr - $120K/yr
9+ years expGovCIO is seeking a highly motivated and experienced Network Administrator to provide hands-on technical support for critical network systems and services. The role involves the installation, configuration, operation, and maintenance of the organization’s network infrastructure, ensuring reliable connectivity and supporting security requirements.
ConsultingIT InfrastructureIT ManagementManagement Consulting
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Installs, configures, and maintains network infrastructure including switches, routers, and associated network equipment
Monitors network performance and troubleshoots connectivity issues across LAN/WAN environments
Performs network changes, upgrades, and maintenance in accordance with approved change management processes
Manages and maintains network documentation including diagrams, IP schemas, port mapping, and SOPs
Supports network security requirements including compliance, STIGs, vulnerability patching, and configuration hardening
Coordinates with stakeholders, customers, vendors, cybersecurity teams, and IT service management
Supports onboarding/offboarding processes, including network access provisioning and account requests where applicable
Assists with lifecycle refresh planning, equipment inventory, receiving, and tracking of network assets
Qualification
Required
High School with 9+ years
Clearance Required: TS/SCI
9 years of experience in IT support or a related role
Interpersonal and professional; oral and written communication skills required
Expertise in networking fundamentals, including TCP/IP, VLANs, subnetting, routing, DNS/DHCP
Ability to work independently, manage priorities, and provide excellent customer support
Ability to manage multiple tasks and priorities in a fast-paced environment
DoD 8140 certification Information Assurance Technical (IAT) Level II (CompTIA Security+ or equivalent)
Preferred
Desired OS experience includes Dell SmartFabric OS10, Cisco Nexus and Cisco IOS XE
Desired hardware experience includes Dell S/Z series, Cisco 9200/9300, Cisco Nexus 5K/7K
Optimal candidates will have experience with iSCSI design, implementation, and optimization, integration experience with VMware VDI environments to include VLAN design and advanced vDS configuration
Experience working with DoD
Cisco Certified Network Associate (CCNA) certification
Proficient in electronic cryptographic keying material, Simple Key Loaders (SKLs), and various TACLANE versions
Benefits
Employee Assistance Program (EAP)
Corporate Discounts
Learning & Development platform, to include certification preparation content
Training, Education and Certification Assistance*
Referral Bonus Program
Internal Mobility Program
Pet Insurance
Flexible Work Environment
Company
GovCIO
GovCIO is a business consulting firm that focuses on cyber security, digital, data, management and mission services, and IT services.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Lynn Oakes
Sr. Vice President, Contracts at GovCIO
Andre Green
Vice President Special Operations Support Solutions (SOSS) GOVCIO
Recent News
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2026-01-14
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