Lead Network Administrator with Security Clearance
Job in
Washington, District of Columbia, 20001, USA
Listed on 2026-08-06
Listing for:
Koniag Government Services
Full Time
position Listed on 2026-08-06
Job specializations:
-
IT/Tech
Systems Administrator, Network Engineer, Cybersecurity, Network Security
Job Description & How to Apply Below
Koniag Technology Solutions, Inc, a Koniag Government Services company, is seeking an experienced Network Administrator to support a critical 7x24x365 Network Operations Center (NOC) environment serving thousands of internal users and millions of external users. The ideal candidate will be a dedicated professional with strong technical expertise in network infrastructure management, monitoring, and troubleshooting, capable of maintaining high availability in a mission-critical environment.
This position requires the ability to work in a fast-paced NOC environment and respond to incidents promptly to ensure continuous network operations. The Network Administrator will be responsible for the day-to-day management, monitoring, and maintenance of enterprise network infrastructure supporting a large-scale user base. This role operates within a 7x24x365 Network Operations Center environment, ensuring optimal network performance and availability.
Principal responsibilities will include but are not limited to:
* Monitor network performance and integrity across all network devices, systems, and applications on a 24/7 basis
* Respond to and resolve network incidents, outages, and performance degradation issues in accordance with established SLAs
* Perform routine network maintenance, including firmware updates, patches, and configuration changes
* Configure, deploy, and maintain network hardware including routers, switches, firewalls, load balancers, and wireless access points
* Implement and maintain network security measures to protect infrastructure and data
* Troubleshoot complex network connectivity issues affecting both internal and external users
* Document network configurations, procedures, and incident resolutions in accordance with change management protocols
* Collaborate with cross-functional teams including security, systems administration, and application development teams
* Participate in on-call rotation to provide after-hours support for critical network issues
* Monitor bandwidth utilization and recommend capacity planning improvements
* Generate and analyze network performance reports and metrics
* Maintain network documentation including topology diagrams, IP address management, and configuration standards
* Assist in network infrastructure projects including upgrades, migrations, and expansions
* Ensure compliance with organizational policies, industry standards, and regulatory requirements
Education and Experience:
Required:
* Associate's degree in Computer Science, Information Technology, Network Engineering, or related field from an accredited college or university, OR equivalent combination of education and experience
* 5+ years of hands-on experience in network administration and operations
* Experience working in a 7x24x365 NOC or similar mission-critical environment
* Demonstrated experience supporting large-scale network environments with thousands of users
* Industry certifications such as Cisco CCNA, CompTIA Network+, or equivalent Preferred:
* Bachelor's degree in Computer Science, Information Technology, Network Engineering, or related field
* 8+ years of network administration experience
* Advanced certifications such as Cisco CCNP, CCNP Security, or equivalent Required Skills and
Competencies:
* Strong knowledge of TCP/IP networking, routing protocols (BGP, OSPF, EIGRP), and network services (DNS, DHCP, VPN)
* Proficiency with network monitoring and management tools (e.g., Solar Winds, Nagios, PRTG, Splunk)
* Experience with enterprise networking equipment from major vendors (Cisco, Juniper, Palo Alto, etc.)
* Solid…
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