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Information Systems Security Officer - TS​/SCI w​/Poly

Job in Germantown, Montgomery County, Maryland, 20875, USA
Listing for: General Dynamics Information Technology
Full Time position
Listed on 2026-08-07
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection, Network Security
Salary/Wage Range or Industry Benchmark: 107744 - 138000 USD Yearly USD 107744.00 138000.00 YEAR
Job Description & How to Apply Below

Type of 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:

None

Job Family:

Cyber and IT Risk Management

Job Qualifications:

Skills:

Information Security, Network Infrastructures, Organizational Security, System Security

Certifications:

CompTIA A+ - CompTIA
- CompTIA
- CompTIA

Experience:

3 + years of related experience

US Citizenship

Required:

Yes

Job 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

WHAT YOU’LL NEED TO SUCCEED:

  • Education:

    Technical Training, Certification(s) or Degree
  • Required Experience:

    3+ years of related experience
  • Security Clearance Level: TS/SCI w/Poly
  • Required

    Skills and Abilities:

    communication and problem solving
  • Location:

    On Site
  • US Citizenship Required
  • Certification:
    DoD 8570 compliance with IAT Level I or higher is required

GDIT IS YOUR PLACE

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
  • Community:
    Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

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.

#GREENWAY

The likely salary range for this position is $107,744 - $138,000. 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.

Scheduled Weekly

Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA MD Annapolis Junction

Additional Work Locations:

Total Rewards at GDIT:

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…

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