Tier 2 Network Operations Engineer - TS/SCI w/ Poly

CACI International Inc; Washington (District of Columbia); On-site; USD 87,000 - 182,000; Full time

Job summary

CACI International Inc in Washington, DC is seeking a Network Operations Tier 2 technician with an active TS/SCI clearance to join the ECS3 program. You will coordinate with the Network Operations Center, perform break/fix, config updates, and assist with upgrades across routers and switches in enterprise networks.

The role emphasizes independent problem solving, developing technical resolution reports for outages, and drafting SOPs for network operations while adhering to security standards and

Qualifications

• IAT II (Security+) certification or equivalent.
• CCNA certification or equivalent networking credentials.
• Active TS/SCI with polygraph clearance or ability to obtain before start.
• 10+ years of relevant network experience.
• Familiarity with Cisco and Juniper devices.
• Knowledge of routing protocols: BGP, OSPF, VRF, MPLS, 802.1x.
• Experience with KG-175 TACLANES configuration and firmware upgrades.

Responsibilities

• Coordinate with NOC and staff to address break/fix, config updates, and upgrades.
• Perform approved network changes including VLANs, ACLs, and port assignments.
• Draft SOPs for network operations and produce technical resolution reports.
• Support security compliance and STIG reviews across enterprise networks.

Skills

IAT II (Security+)

CCNA

Active TS/SCI with polygraph

10+ Years of relevant experience

Familiarity with Cisco and Juniper

Routing protocols (BGP, OSPF, VRF, MPL

KG-175 TACLANES configuration

Education

Bachelor’s Degree in applicable field

Tools

Cisco IOS

Juniper Junos

Cisco ISE

Job description

CACI International Inc in Washington, DC is seeking a Network Operations Tier 2 technician with an active TS/SCI clearance to join the ECS3 program. You will coordinate with the Network Operations Center, perform break/fix, config updates, and assist with upgrades across routers and switches in enterprise networks.

The role emphasizes independent problem solving, developing technical resolution reports for outages, and drafting SOPs for network operations while adhering to security standards and