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Senior ISSO - Secret-Cleared Federal Security Lead

Job in Washington, District of Columbia, 20022, USA
Listing for: Improvix Technologies
Full Time position
Listed on 2026-09-25
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 120000 - 160000 USD Yearly USD 120000.00 160000.00 YEAR
Job Description & How to Apply Below

Information System Security Officer (Secret Clearance Required) job at Improvix Technologies. Washington DC.
Job Description:
Information System Security Officer (ISSO)
– DOS Exec Tech Program

Position :
Information System Security Officer (ISSO)
Location :
Washington, DC
Clearance Requirement :
Minimum Secret clearance; eligible for Top Secret clearance
Company :
Improvix Technologies

Overview

Improvix Technologies is seeking a highly skilled and motivated Information System Security Officer (ISSO) to join our growing team in Washington, DC. This is an exciting opportunity to contribute to a cutting-edge federal security program and provide expertise to improve and mature the organization’s security posture. The ISSO will play a pivotal role as a senior advisor, assisting the Chief of Security and the overall security team in achieving critical program objectives.

Key Responsibilities
  • Program Support :

    • Oversee information assurance programs for systems, enclaves, or organizations.
    • Implement, coordinate, and enforce information systems security policies and standards.
  • Security Operations :

    • Maintain the operational security posture for information systems.
    • Conduct day-to-day security operations, ensuring compliance with policies and standards.
    • Manage security aspects of systems, including changes and their security impact.
  • Risk Assessment and Compliance :

    • Perform vulnerability and risk assessments to support certification and accreditation processes.
    • Prepare and review documentation, such as System Security Plans (SSPs), Risk Assessment Reports, Certification & Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).
    • Support security authorization activities in compliance with NIST, FEDRAMP, and other federal policies.
  • Continuous Monitoring and Tools :

    • Coordinate and maintain security toolsets to support continuous monitoring and ongoing authorization programs.
    • Monitor security systems, identify weaknesses, and propose effective solutions.
  • Collaboration and Advising :

    • Provide guidance to users on security measures and potential threats.
    • Support the ISSO with tasks such as ATO, FISMA compliance, POAM development, and deliverables.
    • Research and implement best practices and security standards to enhance cybersecurity.
Qualifications
  • Education & Clearance :

    • Bachelor’s degree or equivalent required.
    • Minimum Secret clearance, with eligibility for Top Secret clearance.
  • Experience :

    • At least 5 years of experience in the cybersecurity field.
    • Demonstrated ability to perform risk assessments, maintain security postures, and manage compliance deliverables.
  • Technical Skills :

    • Proficiency in implementing NIST, FEDRAMP, and other federal security policies.
    • Experience with configuration management of security software, hardware, and firmware.
  • Certifications (preferred):

    • CISSP, CISA, CCSP, GSEC, CEH, or CISM.
  • Soft Skills :

    • Strong communication and critical-thinking abilities.
    • Capable of prioritizing projects and thriving in fast-paced environments.
Why Join Improvix Technologies?

At Improvix Technologies, we foster a culture of innovation, collaboration, and excellence. By joining our team, you will work on mission-critical initiatives, contribute to federal security advancements, and grow alongside a dedicated team of professionals. We offer competitive benefits, opportunities for professional development, and a supportive work environment.

Position Requirements
10+ Years work experience
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