Network Administrator II (Shift 3-B)

CACI International•Springfield, VA

10d•$72,700 - $149,200•Onsite

About The Position

CACI is seeking a Network Administrator to support implementation, troubleshooting, and maintenance of IT networks. The position supports day-to-day operations, monitoring, and problem resolution across network architectures and devices. It also provides operations and sustainment for LAN/WAN services at expanded support levels, including on-site 24x7 service, core-hours support, and on-call response during non-core hours. The role includes maintenance and repair of outside-plant cabling.

Requirements

Active TS/SCI security clearance.
Bachelor’s degree in a technical field, or equivalent experience in lieu of a degree.
At least 3 years of experience working as a Network Administrator.
DoD 8140.01 and 8570.01-M IAT Level II certification.

Nice To Haves

Experience and working knowledge of 802.11 wireless technologies, specifically 802.11ac and 802.11ax.
Experience with Cisco, Meraki, Juniper, or Aruba wireless technologies and associated management platforms.
Knowledge and hands-on experience with WLAN design and benchmarking software.

Responsibilities

Provide Tier 2 and Tier 3 problem identification, diagnosis, and resolution.
Support escalation and communicate status to agency management and internal customers.
Support the dispatch system and hardware problems, remaining involved through resolution.
Isolate and resolve hardware and software problems involving applications, operating systems, hardware, communications infrastructure, or combinations of these.
Troubleshoot, maintain the integrity of, and configure network components; implement operating-system enhancements to improve reliability and performance.
Integrate new technologies into new and existing systems, including transition and migration of corporate systems.
Support hardware infrastructure site surveys, planning, and design.
Provide transition planning and support to accelerate delivery timelines, reduce operational risk, and ensure service continuity.
Plan and support migration of existing services between environments, including cloud migrations, migrations of users to new service platforms, and transition of services into operations.
Provide guidance to lower-level technicians and specialists.
Work independently and actively participate on integrated teams.
Apply advanced concepts and processes to daily activities and assist senior technicians, specialists, and managers.
Provide LAN/WAN operations and sustainment on an expanded 24x7 on-site service support level, expanded 12x5 support during core hours, and on-call support with a two-hour response time during non-core hours.
Provide manhole maintenance and outside-plant cabling repairs for communications on a standard 8x5 service support level.