Information Security Analyst Senior

General Dynamics Information Technology; Tampa (FL); On-site; USD 106,000 - 144,000; Full time

Job summary

General Dynamics Information Technology, Inc. is seeking a Senior Information Security Analyst to advance our cyber mission and support federal government programs.

The role focuses on executing the A&A lifecycle for cross-domain solutions and enterprise networks, governing policy enforcement, and ensuring security posture through accreditation processes. Requirements include 5+ years of related experience, TS/SCI clearance, US citizenship, and relevant technical training or certifications.

Qualifications

• 5+ years of related information security experience.
• Must possess TS/SCI clearance or active eligibility.
• US citizenship is required.

Responsibilities

• Execute the Assessment and Authorization (A&A) lifecycle for cross-domain solutions and enterprise networks.
• Governs policy enforcement and evaluates security controls across DoD directives.
• Prepare and track A&A, System Security Plans, and Plans of Actions and Milestones.
• Review monitoring outputs, risk assessments, and security posture to resolve discrepancies.

Skills

5+ years of related experience

US citizenship required

TS/SCI clearance

Education

Technical Training, Certification(s) or Degree

Job description

Job Description:

Advance your career while impacting our national security in cyber as an Information Security Analyst Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.

MEANINGFUL WORK AND PERSONAL IMPACT

As 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 at GDIT. You 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.

WHAT YOU’LL NEED TO SUCCEED

Bring your cyber expertise and drive for innovation to GDIT.

The Information Security Analyst Senior must have:

Education: Technical Training, Certification(s) or Degree

Experience: 5+ years of related experience

Security clearance level: TS/SCI

US citizenship 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

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

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.

#ARMA

The 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.

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 parental, military, bereavement and jury duty leave. 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.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 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 mission-ready capabilities in AI, cloud, cyber and software development.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans