Information System Security Officer (ISSO)

• DHS Experience

• BS in Computer Science, Information Technology, or related field

• Conduct initial Security Assessment and obtain system Authorization to Operate (ATO), in line with NIST SP 800-37 Rev. 2.
• Maintain the Security Authorization or ATO of assigned system(s)
• Continuously update all Security Authorization documentation to maintain assigned system’s ATO or system go-live dates .
• Select the baseline security controls for the IT system, using the CSAM Governance, Risk, and Compliance (GRC) Tool , and tailor controls where appropriate.
• Document all relevant NIST 800-53 Security Controls for assigned IT systems in the System Security Plan (SSP) .
• Perform and document initial and annual risk self- assessments of all systems assigned
• Develop and document all supporting Security A&A artifacts ( i.e., P T A, S S P, ITCP, BIA, CMP, MOU, ISA) .
• Produce Security Authorization package for Authorizing Official (AO) signature including ATO
• Track the deployment of software to the environment that is not part of the base image.
• Conduct security impact analyses of proposed changes , provide recommendations.
• Ability to analyze configuration settings, implementation of STIGs , and conducting manual checklists.
• Generate and manage Plan of Action & Milestones (POA&Ms) , with meaningful milestones, and clear /concise implementation statements for each non-compliant control for assigned IT Systems.

Why Tria?

What defines the Tria brand is more than just our dedication to excellence in our craft; it’s our incredible team of dedicated, talented, and passionate people that make Tria so exceptional.

As people powering possible, we are all partners in our team’s shared success.

As a company that cares about people, we seek to cultivate a culture in which all can thrive personally and professionally.

We offer a top-tier benefits package to invest in your physical, mental, and financial health and wellness so that you can be your best self - at work and in life.

At Tria, we are growth-minded, entrepreneurial in spirit, and committed to fostering a culture of inclusion and opportunity for all.

Whatever your background, your role, your department, or stage in your professional journey, here you will have opportunities to learn new skills, seize new challenges, and advance your career as we grow.

We are committed to protecting your privacy.

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For more details, please review https://www.oag.ca.gov/privacy/ccpa .