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Information Security Systems Officer

Ashburn, VAFull-timePosted Aug 11, 2026

Job description

Who Are We? TSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Built upon our Total Service

  • Total Commitment® cornerstone, TSTC takes pride in our commitment to delivering excellence. Total Service
  • Total Commitment® is our commitment to our employees, to our teams, and to our clients. WHO ARE WE? Total Systems Technologies Corporation (TSTC) is an award-winning provider of full lifecycle program, investment, and security management consulting services that enable United States civilian, defense, intelligence, and law enforcement communities to streamline, effectively manage, and defend their programs and operations.

What We're Looking For

TSTC is seeking a contingent hire for a full-time Information Systems Security Officer to support a new contract at Customs & Border Patrol or CBP. The ISSO will be responsible for creating, revising, documenting, and maintaining the overall security related policies, procedures, laws, and regulations with the team; as well as creating, documenting, and implementing various security plans and compliance documents to enforce Information Assurance principles with the team.

The ISSO will assist with assessment, development and implementation of programs and controls set in place to preserve the integrity and security of sensitive data and information stored and processed by various network systems. The ISSO will review client/department information security systems and recommend improvements/solutions.

Description copied from TSTC's careers page. Read the full posting before you apply.

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