Tim Kosiba Appointed as NSA Deputy Director Amid Leadership Turmoil

The National Security Agency (NSA) has appointed Timothy Kosiba as its new deputy director, a position that has remained vacant for several months following significant leadership changes within the agency. Kosiba's appointment was officially announced on January 9, 2026, and received formal approval from President Donald J. Trump. He succeeds Joe Francescon, whose selection was previously announced but later rescinded due to criticism from far-right activist Laura Loomer regarding Francescon's political donations and alleged ties to China.

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Kosiba, a veteran of the NSA with over 30 years of experience in federal service, has held various roles within the agency, including deputy commander of NSA Georgia and technical director for the Joint Functional Component Command for Network Warfare. His extensive background in cybersecurity and intelligence operations positions him as a key figure in addressing the agency's current challenges, including declining morale and workforce reductions influenced by the Trump administration's efforts to streamline government operations.

NSA Appoints Timothy Kosiba to Oversee Strategy and Cybersecurity OperationsGovernment ExecutiveTim Kosiba Named NSA Deputy Director

• Timothy Kosiba: Newly appointed deputy director of the NSA, with a career spanning roles in the NSA, FBI, and Naval Criminal Investigative Service.

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• Laura Loomer: Far-right activist whose criticisms led to the ousting of previous NSA leadership.

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• Joe Francescon: Initially selected for the deputy director role but withdrawn following Loomer's intervention.

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• Lt. Gen. William Hartman: Acting commander of Cyber Command and NSA, who expressed confidence in Kosiba's leadership capabilities.

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Kosiba expressed his commitment to the NSA's mission, stating, “It is an honor to come back home and serve as the National Security Agency’s next deputy director.” Lt. Gen. Hartman praised Kosiba as a "people-focused leader" with the experience necessary to guide the agency's critical missions in foreign signals intelligence and cybersecurity.

NSA Appoints Timothy Kosiba to Oversee Strategy and Cybersecurity OperationsTim Kosiba Named NSA Deputy Director

Loomer's influence over NSA leadership decisions has raised concerns about political loyalty within the agency. Her previous accusations against former NSA officials, including Gen. Timothy Haugh, led to significant leadership upheaval, prompting questions about the agency's operational integrity and independence.

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Kosiba's appointment comes at a crucial time as the NSA prepares for a confirmation hearing for Lt. Gen. Joshua Rudd, nominated to lead both the NSA and U.S. Cyber Command. This hearing is scheduled for January 15, 2026, and will address the dual-hatted leadership structure amid ongoing scrutiny of the agency's practices and policies.

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• “It is an honor to come back home and serve as the National Security Agency’s next deputy director,” — Timothy Kosiba, Deputy Director, NSA

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• “Tim is a people-focused leader with a wealth of experience that makes him perfect for the deputy director role,” — Lt. Gen. William Hartman, Acting Commander, U.S. Cyber Command

Tim Kosiba Named NSA Deputy Director

Kosiba's return to the NSA is expected to reinforce the agency's focus on cybersecurity and intelligence integration, crucial for maintaining national security in an evolving threat landscape.

NSA Appoints Timothy Kosiba to Oversee Strategy and Cybersecurity OperationsTim Kosiba Named NSA Deputy Director