Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
Scoutfield Logo

See all jobs on Scoutfield

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
SES Corporation

Senior Network Administrator

SES Corporation

. Provide IT Infrastructure support services across Tier 1 Help Desk, Tier 2 End User Support, and Tier 3 Server, Platform, and Network Infrastructure Support and Engineering .

Posted 10/31/2026full-timeAlexandria • Virginia • United StatesSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive expertise in managing and maintaining network infrastructure, including installation and configuration of Cisco devices, while ensuring optimal performance and security. Proven ability to mentor IT staff and lead complex troubleshooting efforts across various networking technologies.

Highest-signal resume keywords
10 Years Of ExperienceCCIE CertificationCisco Network DevicesLAN/WAN AdministrationPalo Alto Firewall Devices

ATS Keywords

Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Network Infrastructure SupportInstallation And ConfigurationNetwork Performance MonitoringTroubleshooting Layer 2 And Layer 3VoIP TechnologiesSDN TechnologiesSecurity ConfigurationsDocumentation Of Network ProceduresNetwork ArchitectureResource Allocation
Soft Skills
Mentoring IT StaffCollaboration With IT Teams
Tools & Technologies
Cisco RoutersCisco SwitchesCisco FirewallsPalo Alto FirewallsCloud Networks
Certifications & Qualifications
CCIE Certification
Industry Keywords
Public Trust Security ClearanceData Center AdministrationWireless NetworkingNetwork EngineeringNetwork Architecture

Tech Stack

Tools & technologies
CloudFirewallsVoIP

About the role

Key responsibilities & impact
  • Provide IT Infrastructure support services across Tier 1 Help Desk, Tier 2 End User Support, and Tier 3 Server, Platform, and Network Infrastructure Support and Engineering
  • Manage and maintain the agency’s network infrastructure
  • Lead installation, configuration, and maintenance of Cisco network devices, including routers, switches, and firewalls
  • Monitor and optimize network performance, ensuring efficient resource allocation and minimal downtime
  • Diagnose and resolve complex connectivity, performance, and security issues
  • Apply patches, updates, and security configurations to network devices
  • Maintain comprehensive documentation of network configurations, procedures, and policies
  • Collaborate with IT teams to support network needs and integrate network solutions
  • Mentor junior network administrators and IT staff
  • Architect network infrastructure services, establish secure baseline configurations, develop implementation plans, and deploy services
  • Lead complex troubleshooting for Layer 2, Layer 3, wireless, VoIP, data center, and SDN technologies
  • Research and report on emerging technologies and organizational value
  • Install hardware and support configuration of IT network systems in NCUA on-premises environments

Requirements

What you’ll need
  • 10 years of experience
  • Bachelor’s degree in computer science, Information Systems, Engineering, or related field, or equivalent practical experience
  • CCIE certification or a minimum of ten (10) years of experience in a relevant IT area
  • Experience with LAN, WAN, wireless, VoIP, data center, and software-defined networking (SDN) administration, engineering, and architecture
  • Ability to maintain a Public trust security clearance
  • Experience with Cisco network devices, including routers, switches, and firewalls
  • Experience with Palo Alto Firewall devices and cloud networks

Benefits

Comp & perks
  • Medical
  • Dental
  • Vision
  • AD&D
  • STD
  • LTD
  • Company paid Life Insurance
  • 401k with employer contribution
  • Paid Time Off
  • Pet Insurance