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Cybersecurity Analyst Senior

Job in Fairfax, Fairfax County, Virginia, 22032, USA
Listing for: General Dynamics Information Technology
Full Time position
Listed on 2026-03-08
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

Req :

RQ216054

Type of

Requisition :

Regular

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other

Required:

None

Job Family:

Cyber and IT Risk Management

Skills:

Cyber Defense, Threat Detection, Vulnerability Scanning

Certifications:

CompTIA Security+ CE | CompTIA - CompTIA

Experience:

3 + years of related experience

US Citizenship

Required:

Yes

Job Description:

GDIT is seeking a Cyber Security Analyst to help support the Defense Manpower Data Center (DMDC) Alternative Multi-factor Authentication Support Services (AMASS) program which is the primary authentication method for Department of War (DoW) self-service web sites.

As a Cyber Security Analyst, you will be part of a team who is responsible for providing Identity Management services for more than 11 million users across 200 partner applications which include US Active Duty, National Guard, Retirees, Veterans, DoW family members, Federal Employees and Federal Contractors.

MEANINGFUL WORK AND PERSONAL IMPACT:

As a Cyber Security Analyst for the AMASS, you will contribute to a fast-paced team and be responsible for ensuring the safety and security of the applications and systems for the overall mission. We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to support our Department of War (DOW) contracts.

The ideal candidate will possess extensive expertise in cybersecurity, threat detection, incident response, and compliance within federal government environments. The successful candidate will be responsible for ensuring the confidentiality, integrity, and availability of the organization's on-prem and cloud-based systems and data.

WHAT YOU’LL NEED TO SUCCEED
- REQUIRED:
  • Citizenship: US Citizenship required for contract
  • Security Clearance level:
    Ability to obtain a public Trust or Secret
  • Certification(s):
    Security + CE or higher
  • Education:

    Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field is preferred.
  • Years’

    Experience:

    3+ years of experience in cybersecurity
  • Technical skills:
    • Expertise in the development and reviewing of Authorization to Operate (ATO) packages
    • Expert knowledge of cyber control implementation associated with Risk Management Framework (RMF)
    • Experience with ACAS, HBSS, and Sonatype and Fortify scanning tools
    • Knowledge in creating and maintaining Cyber Plan of Action and Milestone (POA&M) reviews
    • Experience with security control assessments and maintaining implementation plan
    • Working with the DIRP team and various internal / external teams at DMDC to ensure all cyber security policies and procedures are followed and at the highest level of quality.
    • Understanding and knowledge with uploading and maintaining artifacts in eMASS: policies, ACAS scans, STIGs, and ESS scans
    • Experience analyzing compliance and vulnerability scan results and implementing appropriate mitigations
    • Experience performing STIG reviews and maintaining STIG checklists across multiple application areas
    • Extensive familiarity with creating, developing and maintaining System Security Plans
    • Performing Information Security Continuous Monitoring
    • Experience maintaining application and infrastructure Hardware/Software lists.
DESIRED

QUALIFICATIONS:
  • Security Clearance level:
    Secret
  • Certification(s): CISSP equivalent is highly desired.
  • Technical skills:
    • Knowledge of Department of Defense Cyber Security policies and procedures
    • Previous experience with ATO and RMF package creation
    • Extensive knowledge of cybersecurity policies, frameworks, and compliance standards
    • Strong understanding of security tools, SIEM platforms, intrusion detection/prevention systems, and incident response methodologies
    • Excellent analytical, problem-solving, and communication skills
    • Ability to work under pressure and lead complex security initiatives
    • Knowledge of Oracle Cloud Infrastructure (OCI) regarding migration of legacy systems to new infrastructure
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
  • 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
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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.

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Position Requirements
10+ Years work experience
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