Information Systems Security Officer (ISSO) - TS/SCI with Polygraph

General Dynamics•Herndon, VA

55d•Onsite

About The Position

Own the opportunity as an Information Systems Security Officer (ISSO) and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work will be an important part of transforming our clients for the modern age and help them face any obstacle Ensure the safety and security of our nation as a Software Developer at GDIT. You'll apply the latest technology and provide operational support to deliver actionable intelligence for the Intelligence Community. Here, your work will have meaning and impact as you deliver your best every day. At GDIT, people are our differentiator. As an ISSO supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. HOW THE ISSO WILL MAKE AN IMPACT Work in close collaboration with a small team of ISSOs and ISSE to support the customers critical systems Ensure systems are operated, maintained, and disposed of in accordance with security policies and procedures as outlined in the security authorization package Conduct periodic reviews of Information Systems to ensure compliance with the security authorization package Coordinate with systems administrators to perform system scans for A&A and continuous monitoring to include but not limited to network devices, servers, databases, and web services Perform compliance audits, participate in incident handling, and lead or assist investigations into security anomalies Perform review of audit logs and continuous monitoring tools for IT systems to identify anomalies, hacking or insider threats WHAT YOU'LL NEED TO SUCCEED: Education: BA/BS (or equivalent experience) Required Experience: 8+ years of relevant experience Required Technical Skills: ICD-503, FISMA, RMF, NIST, FIPS, CNSSI 1253, Nessus, A&A, Strong Engineering Experience Required Skills and Abilities: Demonstrated on-the-job knowledge experience with reviewing security concepts of operations, systems security plans, security control assessments, contingency plans, configuration management plans, incident response plans, vulnerability scanning, and/or vulnerability management plans Security Clearance Level: TS/SCI w/ Polygraph Location: Herndon, VA -Customer Site GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays #WeAreGDIT #JET #GDITEnhanced2025 #VA_2025Alumni The likely salary range for this position is $158,950 - $215,050. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Requirements

BA/BS (or equivalent experience)
8+ years of relevant experience
ICD-503, FISMA, RMF, NIST, FIPS, CNSSI 1253, Nessus, A&A, Strong Engineering Experience
Demonstrated on-the-job knowledge experience with reviewing security concepts of operations, systems security plans, security control assessments, contingency plans, configuration management plans, incident response plans, vulnerability scanning, and/or vulnerability management plans
TS/SCI w/ Polygraph

Responsibilities

Work in close collaboration with a small team of ISSOs and ISSE to support the customers critical systems
Ensure systems are operated, maintained, and disposed of in accordance with security policies and procedures as outlined in the security authorization package
Conduct periodic reviews of Information Systems to ensure compliance with the security authorization package
Coordinate with systems administrators to perform system scans for A&A and continuous monitoring to include but not limited to network devices, servers, databases, and web services
Perform compliance audits, participate in incident handling, and lead or assist investigations into security anomalies
Perform review of audit logs and continuous monitoring tools for IT systems to identify anomalies, hacking or insider threats