Target Jamming Technology is a Mass Effect 3 Citadel mission you can start by visiting Apollos Café before Priority: Perseus Veil.
While facing the front desk, if you turn left, you will see a Turian officer. Approach him to begin the mission.
When to start
Before Priority: Perseus Veil
Description
“A C-Sec officer needs target-jamming technology to save lives during future attacks.
Find the technology and bring it to him in the Presidium Commons.”
Reward
Experience Points, Credits
Walkthrough
The target-jamming technology can be found while playing the Rannoch: Admiral Koris side-mission.
If you miss the items, you can look for them later at the Spectre Requisition Terminal in the Embassies.
Next Citadel mission: Asari Widow.
