Leidos UK is seeking an Information System Security Officer (ISSO) for their Chantilly, VA office. The role involves managing information system security, ensuring compliance with security standards, and serving as a Subject Matter Expert in the Information Assurance domain
Job Summary
You will be responsible for establishing and maintaining security standards and procedures for assigned information systems and environments.
You will conduct periodic reviews to ensure compliance with applicable industry standards and government policies, assess security risks, coordinate with personnel to obtain and maintain Authority to Operate (ATO), and ensure appropriate user access on classified and sensitive systems.
At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it.
Matching Summary
Match Score: 85
Leidos UK is seeking an Information System Security Officer (ISSO) for their Chantilly, VA office. The role involves managing information system security, ensuring compliance with security standards, and serving as a Subject Matter Expert in the Information Assurance domain.
Salary
$107,900.00 - $195,050.00
Skills & Requirements
Must-have
Information System Security
Security Standards and Procedures
Risk Assessment
Authority to Operate (ATO)
User Access Management
Security Event Monitoring and Response
Configuration Management
Security Audits and Inspections
Incident Investigation
Vulnerability Management
Splunk or similar event gathering software
DISA STIG Implementation
Nice-to-have
Adaptable to diverse office situations
Work independently and with a team
Innovative solutions
Agile development processes
DevOps tools
Key Requirements
Bachelor's degree and 8-12 years experience or Master's with 6-10 years experience
Top Secret/SCI with Polygraph clearance
DoD 8140 IAT II Certification or higher
Risk Management Framework (RMF) knowledge
NIST, ICD, and CNSS standards knowledge
Network technologies (LAN & WAN) familiarity
Microsoft Windows and Linux OS experience
System virtualization experience
Compliance scanning tools experience
Vulnerability scanning tools experience
eMass package submittals experience
POA&M management experience
SOP update experience
Work Rights
Must hold active Top Secret/SCI with Polygraph clearance