Foxhole Technology · 17 hours ago
Network Administrator (Mid)
Foxhole Technology, Inc. is a recognized leader in cybersecurity and IT support for federal agencies. They are seeking a Mid-Level Network Administrator to manage and secure network infrastructure in a classified environment, focusing on network performance, security configurations, and incident response activities.
Information Technology
Responsibilities
Perform daily administration and maintenance of LAN/WAN infrastructure, including Juniper and Cisco routers, switches, and firewalls
Monitor network performance, identify bottlenecks, and resolve connectivity issues promptly
Support implementation of network security configurations and policies in alignment with DoD cybersecurity frameworks
Conduct regular vulnerability scans and support remediation efforts using tools such as ACAS
Apply Security Technical Implementation Guides (STIGs) and contribute to Information Assurance Vulnerability Management (IAVM) compliance
Maintain up-to-date network diagrams, configuration baselines, and asset inventories
Assist in incident response activities by collecting and analyzing network data
Work closely with senior network engineers, cybersecurity personnel, and systems teams on RMF-aligned initiatives
Participate in formal change management processes for planned network updates and implementations
Qualification
Required
Active Secret clearance with the ability to obtain a Top-Secret clearance
Associate's or Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience)
DoD 8470/8570 IAT Level II certification (e.g., CompTIA Security+ CE)
3+ years of experience in network administration in a DoD or large-scale IT environment
Solid understanding of networking fundamentals, including TCP/IP, subnetting of Juniper and Cisco routing, and switching
Hands-on experience with: Juniper and Cisco networking equipment, Routing protocols: BGP and OSPF, Switching, VLAN configuration, VMware networking components, firewall administration and rule management
Familiarity with RMF processes, STIGs, and system hardening practices
Proficiency with common troubleshooting tools (ping, traceroute, Wireshark, etc.)
Strong attention to detail, documentation habits, and communication skills
Ability to work both independently and as part of a mission-oriented technical team
Benefits
Health, dental, and vision care
Paid leave
Retirement plans (401K, Roth, and ESOP)
Life and disability insurance
Flexible spending accounts
Education and training assistance