**Req ID:** RQ203276 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Computer Security,Information Security,System Security **Certifications:** CISSP: Certified Information Systems Security Professional - ISC² **Experience:** 7 + years of related experience **Job Description:** Information Security Analyst Sr Advisor Transform technology into opportunity as an Information Security Analyst Sr Advisor with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As an Information Security Analyst Sr Advisor you will help ensure today is safe and tomorrow is smarter. HOW AN INFORMATION SECURITY ANALYST SR ADVISOR WILL MAKE AN IMPACT + Performs, monitors, tests, and troubleshoots hardware and software Information Assurance (IA) problems pertaining to the Computing Environment (CE), Network Environments (NE), and enclave environments. + Collects and analyzes data and events from Computer Network Defense (CND) tools such as system alerts, firewall, and network traffic logs, and host system logs. + Assesses and identifies the systems and networks within the NE acceptable configurations and policies. + Develops and manages security for more than one IT functional areas (e.g., data, systems, network and/or web) across the enterprise. + Leads in the development and implementation of security policies and procedures (e.g., user log-on and authentication rules, security breach escalation procedures, security auditing procedures, and use of firewalls and encryption routines). + Briefs and presents status reports on security matters to develop security risk analysis scenarios and response procedures. + Responsible for the tracking and monitoring of software viruses. + Leads in the evaluation of products and/or procedures to enhance productivity and effectiveness. + Provides direct support to the business and IT staff for security related issues. + Possess extensive knowledge in networking, databases, systems and/or web operations, and developing enterprise security strategies. + Support Risk Management Framework (RMF) and Information Assurance (IA) activities for on-premises and cloud-based federal web applications, including data categorization, control tailoring, and the development of implementation statements in preparation for Authority to Operate (ATO) assessments. + Ensure web applications and their environments comply with configuration, policy standards, and applicable security frameworks such as NIST 800-53, PCI-DSS, and FedRAMP. + Collect and analyze security data from SIEM tools (e.g., Splunk), including system alerts, web application and host logs. WHAT YOU’LL NEED TO SUCCEED: + 7+ years of experience project leadership in monitoring computer networks and security issues, investigating and resolving security and cybersecurity incidents + Experience in documenting security incidents and performing security vulnerability assessments + Proven ability to manage Plans of Action and Milestones (POA&Ms) to completion and support the ATO lifecycle, including the development of System Security Plans (SSPs). + 3+ years of experience working within Agile and SAFe environments to identify and remediate web application vulnerabilities. + Familiarity with NIST 800-53 based frameworks; working knowledge of PCI-DSS and FedRAMP requirements. + Proficiency with security tools such as Splunk, Tenable.sc, and Fortify. + Preferred: Certified Information Systems Security Professional (CISSP). + Bachelor's degree in Computer Science, Computer Programming, Computer Engineering or relevant computer-based major. Experience may be considered in lieu of degree + Location: Remote GDIT IS YOUR PLACE: + Full-flex work week to own your priorities at work and at home + 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 The likely salary range for this position is $123,250 - $166,750. 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. Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans