Systems Administration, Level 4 â Load Balance/Traffic Management Administrator, Senior
Systems Administration, Level 4 â Load Balance/Traffic Management Administrator, Senior
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Salary Not Disclosed
1 Vacancy
Job Description
POSITION CONTINGENT ON FUNDING/AWARD
NO REMOTE WORK
High-Level Description: The Senior Load Balance/Traffic Management Administrator leads enterprise-level traffic optimization secure access enforcement and service delivery continuity through advanced load balancing and DNS/IP management capabilities in support of critical intelligence mission systems.
Detailed Description: This role is responsible for the configuration sustainment and optimization of high-availability traffic management solutions using F5 and Infoblox platforms across multiple secure enclaves. The administrator will manage SSL/TLS offloading enforce PKI-based authentication and ensure the validity of digital certificates through automated monitoring and expiration alerts to prevent service disruptions. The position supports system scalability by provisioning virtual servers defining VLANs integrating servers with distribution switches and maintaining STIG-compliant configurations across Windows Linux and virtual appliances.
Working in close coordination with infrastructure and cybersecurity teams the administrator supports the secure delivery of services through virtual environments (VMware vSphere vCenter Hyper-V) and leverages automation tools such as Terraform Chef and SCCM for baseline provisioning patch deployment and configuration enforcement. Responsibilities also include DNS/IPAM administration print queue management backup/recovery operations (NetBackup) and VM snapshot maintenance.
The administrator participates in monthly security template updates leads traffic-related incident resolution and collaborates on cross-domain platform integrations. All work is performed in a classified environment with visibility into system state health and performance via integrated AIOps dashboards and automated alerting systems. The administrator ensures that privileged and tenant users operate within least-privilege access models contributing directly to mission readiness and continuity of operations.
Requirements:
- Bachelors degree in Information Technology Network Engineering or a related technical field.
- Security CE certification and TS/SCI clearance with CI polygraph .
- 8 years of experience in IT operations with 5 years specializing in enterprise load balancing DNS or traffic management.
- Hands-on experience with F5 BIG-IP (LTM GTM) and Infoblox for IP/DNS management.
- Expertise in SSL/TLS offloading PKI certificate integration and automated certificate renewal and monitoring.
- Strong background in managing virtual environments and supporting VMware vSphere vCenter and Hyper-V.
- Proficiency in infrastructure automation using Terraform Chef and SCCM.
- Experience supporting STIG compliance secure enclave operations and classified infrastructure audits.
- Familiarity with NetBackup snapshot management and print services in enterprise environments.
- Proven ability to troubleshoot system and traffic flow issues develop technical documentation and support mission-critical operations under tight timelines.
Required Experience:
Unclear Seniority
Employment Type
Full-Time
