Information Systems Security Officer - TS/SCI w/Poly
Quick Summary
● Education: Technical Training,
Skills:Information Security, Network Infrastructures, Organizational Security,
Clearance Level Must Currently Possess:
Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:
Top Secret SCI + PolygraphJob Family:
Cyber and IT Risk ManagementRequirements
~1 min readJob Description:
Transform technology into opportunity as an Information Security Analyst Senior 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 Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on Information Security Analyst Senior joining our team.
HOW AN INFORMATION SECURITY ANALYST SENIOR WILL MAKE AN IMPACT
● Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction
● Monitors and analyzes Intrusion Detection Systems (IDS) to identify security issues for remediation
● Conducts regular audits to ensure that systems are being operated securely, and information systems security policies and procedures are being implemented as defined in security plans
● Develops, tests, and operates firewalls, intrusion detection systems, enterprise antivirus systems and software deployment tools
● Researches, evaluates, tests, and implements new security software or devices
● Implements, enforces, communicates, and develops security policies or plans for data, software applications, hardware, telecommunications, and information systems security education/awareness programs
● Performs periodic and on-demand system audits and vulnerability assessments, including user accounts, application access, file system and external Web integrity scans to determine compliance
● Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systems
Responsibilities
~1 min readWork Location:
USA MD Annapolis JunctionAdditional Work Locations:
Location & Eligibility
About this job
- Posted
- 14 days ago
Listing Details
- First seen
- October 1, 2026
- Last seen
- October 16, 2026
Posting Health
- Days active
- 14
- Repost count
- 0
- Trust Level
- 24%
- Scored at
- October 16, 2026
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