Information Security Analyst Senior
Listed on 2026-11-01
-
IT/Tech
Cybersecurity, Information Security & Data Protection
Requisition
Regular Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph
Clearance Level Must Be Able to Obtain:
Top Secret SCI + Polygraph Public Trust/Other
Required:
SSBI (T5)
Cyber and IT Risk Management
Job QualificationsSkills:
Enterprise Network, Information System Security, Networks, Policy Compliance, System Security
Certifications:
None
Experience:
5 + years of related experience
US Citizenship
Required:
Yes
Advance your career while impacting our national security in cyber as an Information Security Analyst Senior e, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.
MEANINGFUL WORK AND PERSONAL IMPACTAs an Information Security Analyst Senior, the work you’ll do at GDIT will be impactful to the mission. You will play a crucial role in executing the Assessment and Authorization (A&A) lifecycle for cross-domain solutions (CDS), and enterprise network architectures as an Information Security Analyst will govern policy enforcemtn, evaluate multi-level security enclaves and shepherd accreditation packages through federal oversight Authors, updates and tracks complete A&A packages and Certification and Accreditation packages, System Security Plans and Plans of Actions and Milestones.
Evaluates Cross-Domain Solution architectures, data transfer policies, and inter-network boundaries to ensure compliance with NIST RMF, DISA STIGs and Intelligence Community/DoD directives. Reviews eMass or equivalent tracking records, conitinuous monitoring outputs, and risk assessments to validate security control posture. Collaborates with system engineers, network architects, and authoring officials to resolve security discrepancies and clear risk acceptance hurdles. Conducts policy compliance audits, configuration management reviews, and hardware/software baseline evaluations.
YOU’LL NEED TO SUCCEED
- Education:
Technical Training, Certification(s) or Degree - Experience:
5+ years of related experience - Security clearance level: TS/SCI
- US citizenship required
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support:
An internal mobility team focused on helping you achieve your career goals
Rewards:
Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Flexibility:
Full-flex work week to own your priorities at work and at home
Community:
Award-winning culture of innovation and a military-friendly workplace
Explore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.
SalaryThe likely salary range for this position is $106,250 - $143,750. 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.
Work ScheduleScheduled Weekly
Hours:
40
Travel Required:
Less than 10%
Telecommuting Options:
Onsite
USA FL Tampa
Additional Work Locations:
Total Rewards at GDIT- 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.
- 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.
- Short and long-term disability benefits, life, accidental death and…
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