Hiring: Information System Security Officer (ISSO) Company: Maximus Location: Arlington, VA Job Posted Time: 2026-09-13 13:37:38 Employment Type: On-site Target Skills & Keywords : Agile, Configuration Management, FedRAMP, IAM, Linux, Oracle Cloud, Project Management, Risk Management, SAP, SCA, Splunk About the job Experience: •8 years of general experience in cybersecurity or a related field. •4+ years of experience displaying strong knowledge of operating systems (e.g., Windows, Linux). •4+ years of cybersecurity experience in the Department of Defense (DoD) or Intelligence community. Required Skills: •Verify data security access controls based on the Joint Special Access Program Implementation Guide (JSIG). •Implement media control procedures and continuously monitor for compliance. •Verify data security access controls and assign privileges based on need-to-know. •Investigate suspected cybersecurity incidents in accordance with Departmental directives and applicable Risk Management Implementation Plans (RMIPs). •Verify authenticator generation and verification requirements and processes. •Execute media sanitization (clearing, purging, or destroying) and reuse procedures. •Protect Controlled Unclassified Information (CUI), Special Access Programs (SAP), Sensitive Compartmented Information (SCI), and Personally Identifiable Information (PII). •Create and manage the Body of Evidence (BOE). Qualifications: •Maximus is seeking a highly skilled •(ISSO) to join our team in Rosslyn, VA. •The ideal candidate will be responsible for ensuring the security and integrity of our information systems by implementing and maintaining robust security measures. This includes developing and enforcing security policies, conducting regular security audits, and staying up to date with the latest cybersecurity threats and trends. •This position if fully onsite (Rosslyn, VA) and requires a TS/SCI clearance. •Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS040, T4, Band 7 •Active TS/SCI Clearance required at the time of hire. Candidate must be eligible for and willing to successfully complete a CI Polygraph after hire. •Bachelor's degree with preference for Computer Science, Information Systems, Engineering, or related technical discipline. •4 years of relevant work experience may be considered in lieu of the degree requirement. •Minimum of 8 years of general experience in cybersecurity or a related field. •Strong knowledge of cybersecurity principles, tools, and techniques. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!