Sr. ISSO Lead

Prosync•Washington, DC

About The Position

ProSync is seeking a passionate Sr. ISSO Lead to help oversee the ISSO Support Department and is responsible for helping maintain security compliance, documentation accuracy, and continuous monitoring for DFC systems. They will oversee routine cybersecurity governance functions such as POA&M tracking, RMF documentation updates, vulnerability status maintenance, audit preparation, and system owner coordination. This department ensures systems stay compliant with FISMA and NIST requirements daily. ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community. If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to "Define and Redefine the State of Possible,” please apply today!

Requirements

  • 7+ years of cybersecurity experience.
  • Experience leading Information Security teams.
  • Knowledge of FISMA, NIST SP 800‑53, 800‑37.
  • A CISSP or equivalent IAT/IAM Level III certifciation is required.
  • A minimum Public Trust security clearance or higher is required to be considered for this position. (We are not able to sponsor candidates for a security clearance.)

Nice To Haves

  • A PMP or equivalent certification is recommended.

Responsibilities

  • Supports operations within the ISSO Support Department, ensuring all governance and documentation activities flow efficiently.
  • Acts as second-in-command to the PM for ISSO support operations.
  • Facilitates daily team tasking, monitors bandwidth, and ensures quality control.
  • Provides operational continuity across ISSOs when addressing escalations or urgent compliance tasks.
  • POA&M workflow management
  • Documentation quality verification
  • ISSO daily tasking and performance management
  • SOP adherence and workflow improvements
  • Coordination during audits, reviews, and system owner engagements

Benefits

  • bonuses that are awarded quarterly
  • highly competitive compensation rates
  • comprehensive Health Benefits package
  • 401K retirement plan
  • employee assistance program
  • company-sponsored continuing education program
  • generous Paid Time Off
  • 11 paid holidays a year
  • flexible work options
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