Information Security Analyst Senior
About The Position
As an Information Security Analyst Senior at GDIT, you will support cyber missions and operations across the federal government and contribute to national security. You will execute the Assessment and Authorization (A&A) lifecycle for cross-domain solutions (CDS) and enterprise network architectures, enforce policy, evaluate multi-level security enclaves, and guide accreditation packages through federal oversight. The role includes developing and maintaining A&A and Certification and Accreditation packages, System Security Plans, and Plans of Actions and Milestones. You will assess cross-domain solution architectures, data transfer policies, and inter-network boundaries for compliance with NIST RMF, DISA STIGs, and Intelligence Community and DoD directives. You will also review eMass or equivalent records, continuous monitoring outputs, and risk assessments to validate security control posture, and work with system engineers, network architects, and authorizing officials to address security discrepancies and risk acceptance. The position conducts policy compliance audits, configuration management reviews, and hardware and software baseline evaluations.
Requirements
- At least 5 years of related experience.
- Technical training, certification(s), or a degree.
- Must currently possess a Top Secret SCI clearance with polygraph; the clearance required to obtain is also Top Secret SCI with polygraph.
- U.S. citizenship required.
- Skills in enterprise networks, information system security, networks, and policy compliance.
Responsibilities
- Author, update, and track Assessment and Authorization (A&A) packages, Certification and Accreditation packages, System Security Plans, and Plans of Actions and Milestones.
- Evaluate cross-domain solution architectures, data transfer policies, and inter-network boundaries for compliance with NIST RMF, DISA STIGs, and Intelligence Community and DoD directives.
- Review eMass or equivalent tracking records, continuous monitoring outputs, and risk assessments to validate security control posture.
- Collaborate with system engineers, network architects, and authorizing officials to resolve security discrepancies and address risk acceptance hurdles.
- Conduct policy compliance audits, configuration management reviews, and hardware and software baseline evaluations.
- Enforce policy and evaluate multi-level security enclaves while guiding accreditation packages through federal oversight.
Benefits
- Comprehensive benefits and wellness packages.
- 401(k) with company match.
- Competitive pay and paid time off.
- Full-flex work weeks where possible.
- Medical plan options, including some with Health Savings Accounts.
- Dental plan options and a vision plan.
- Paid vacation, sick and personal time, holidays, and paid parental, military, bereavement, and jury duty leave.
- Short- and long-term disability benefits, life insurance, accidental death and dismemberment, personal accident, critical illness, and business travel and accident insurance.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
