~13d ago

NCIS Cyber Security Analyst | Active TS/SCI clearance

Usa Va Quanticomid
OtherCyber Security Analyst
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Quick Summary

Key Responsibilities

Bring your cybersecurity expertise along with a drive for innovation to GDIT. Our Cyber Security Analyst must have: Security Clearance Level: Active TS/SCI required.

Requirements Summary

Skills:Assessment & Authorization (A&A), Cybersecurity Assessment, Enterprise Mission Assurance Support Service (eMASS),

Technical Tools
OtherCyber Security Analyst
Pipeline

Clearance Level Must Currently Possess:

Top Secret

Clearance Level Must Be Able to Obtain:

Top Secret/SCI

None

Job Family:

Cyber and IT Risk Management

Requirements

~1 min read
None

Assessment & Authorization (A&A), Cybersecurity Assessment, Enterprise Mission Assurance Support Service (eMASS), RMF
CompTIA Security+ CE | CompTIA - CompTIA
5 + years of related experience
Yes

Job Description:

Transform technology into opportunity as a Cyber Security Analyst 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.

  

The Naval Criminal Investigative Service (NCIS) is an organization of over 2,200 personnel of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the Department of Navy (DON) component with primary responsibility for criminal investigation, law enforcement (LE), counter-terrorism (CT), counterintelligence (CI), and cyber matters.  NCIS not only has primary responsibility for all criminal investigative, CI, CT, and cyber matters within the DON, but it also has exclusive investigative jurisdiction in non-combat matters involving actual, potential, or suspected criminal, terrorism, sabotage, espionage, and subversive activities. 

As a Cyber Security Analyst, the work you’ll do at GDIT will be impactful to the mission of the NCIS ITD organization in Quantico, VA

  • Supports all authorization package ACAS related tasks assigned to Issues and NQVs.  The goal is to provide the required artifacts IAW the Navy Testing Guidance and Risk Management Framework (RMF) Process Guide required for the submission of an RMF Authorization package.

  • Manages and validates system security compliance by reviewing Security Technical Implementation Guides (STIGs); utilizes scanning tools to assess and report on STIG compliance, ensuring all security configurations meet DoW requirements and support the RMF A&A process.

  • Executes and documents the testing of RMF security controls to validate their effectiveness and compliance with NCIS policies, providing evidence of control implementation for Assessment & Authorization (A&A) packages.

  • Applies a comprehensive understanding of NIST SP 800-53 Revision 5 to select, tailor, and document security and privacy controls, ensuring alignment with federal requirements and the specific operational needs of the authorization package

  • Performs 90 Day Baseline Scans for each Authorization package in accordance with Navy requirements; provide Detailed Vulnerability List (DVL) Reports for use in the eMASS record; provide ACAS Summary Reports in accordance with the Navy Testing Guidance.

  • Conducts weekly and “As Needed” ACAS scans in support of RMF STEP 3/STEP 4 processes, vulnerability assessments and queries specifically targeting authorization package assets; support continuous monitoring for authorized packages and report vulnerability status of all active Enterprise Security packages; create asset lists using provided hardware lists.

  • Performs risk analyses of computer systems and applications during all phases of the system development life cycle using the Assured Compliance Assessment Solution (ACAS) tool. 

  • Initiates Enterprise Mission Assurance Support Service (eMASS) registrations, prepares, processes, updates and monitors RMF Assessment and Authorization (A&A) packages; ensures A&A packages are evaluated and maintained in a compliant status; implements and validates A&A packages to ensure security controls and vulnerabilities meet DON RMF authorization compliance requirements.

           

Bring your cybersecurity expertise along with a drive for innovation to GDIT. Our Cyber Security Analyst must have:

  • 5+ years of experience in the systems security discipline with specific emphasis on Navy Cybersecurity practices. 

  • Experience in the development of RMF Assessment and Authorization (A&A) Security Plans (SP), System Level Continuous Monitoring (SLCM), Ports, Protocols and Services Management (PPSM), Host Based Security Systems (HBSS), Assured Compliance Assessment Solution (ACAS) vulnerability scanning and Security Technical Implementation Guides (STIGs).

  • Experience with Enterprise Mission Assurance Support Service (eMASS) tools. 

  • Experience preparing, processing, assessing, validating, and maintaining RMF A&A packages using eMASS and XACTA tools.

  • Experience with using public key-based technologies for applications. 

  • ​

    • Completed Navy RMF training 

    • Formal ACAS training 

    • Formal eMASS training

    Onsite

    Work Location:

    USA VA Quantico

    Additional Work Locations:

    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.

     

     


    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.

     

     

    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.

    Join our Talent Community to stay up to date on our career opportunities and events at

    gdit.com/tc.

    Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

    Location & Eligibility

    Where is the job
    Usa Va Quantico
    On-site at the office

    About this job

    Posted
    13 days ago
    Employer
    has 1,704 open jobs on Jobera.

    Listing Details

    First seen
    October 1, 2026
    Last seen
    October 15, 2026

    Posting Health

    Days active
    13
    Repost count
    0
    Trust Level
    24%
    Scored at
    October 15, 2026

    Signal breakdown

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    NCIS Cyber Security Analyst | Active TS/SCI clearance