Vulnerability Analyst

TDI (Tetrad Digital Integrity); Arlington (VA); On-site; USD 110,000 - 120,000; Full time

Job summary

Tetrad Digital Integrity (TDI) is seeking a Vulnerability Analyst to join the CESO effort in Arlington, VA. This onsite role requires an active TS/SCI clearance with a CI Poly and a strong background in information security.

The role focuses on RMF compliance, vulnerability management, IAVA coordination, and documentation (SCTMs, RARs, SARs, POA&Ms) within a DoD-aligned secure cloud environment, with responsibilities spanning policy enforcement and risk reduction.

Qualifications

• Active TS/SCI with ability to obtain and maintain a CI Poly.
• DoDD 8140 compliant certification, at minimum IAT Level II (e.g., Security+ CE).
• Bachelor's degree and 2+ years of IT security experience.
• Experience with DISA security model, controls, and DoD cloud environments.
• Experience with Information Assurance Vulnerability Alerts (IAVAs) from CISA.
• Experience creating SCTMs, RARs, SARs, and POA&Ms.
• Experience with ACAS and SIEM tools.
• Experience implementing security settings per DISA best practices.

Responsibilities

• Meet regulatory and non-regulatory compliance demands across the CESO environment.
• Assist in management and maintenance of the IAVA program for CESO systems.
• Manage and enforce information security policies; train end-users in security practices.
• Conduct security and risk assessments using NIST, RMF, and Common Criteria; mitigate risk with controls.
• Develop and maintain RMF documentation from customer data.
• Ensure data privacy; perform vulnerability management, BC/DR activities.
• Coordinate with infra, storage, DB, and app teams on vulnerability activities.
• Maintain CESO documentation, procedures, and compliance reports for secure cloud migration.
• Protect information and maintain security controls to reduce risk across CESO.

Skills

TS/SCI with CI Poly

Security mindset

Education

Bachelor's degree

Tools

ACAS

SIEM tools

DISA security model

Job description

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.

TDI is seeking a Vulnerability Analyst to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population.

Multiple positions are available, including day-shift opportunities in Arlington, VA, and night-shift opportunities in San Antonio, TX. All positions are fully onsite and require an active TS/SCI clearance.

RESPONSIBILITIES

• Responsible for meeting both regulatory (Legal and Mandated Requirements) and non-regulatory (Real-World Threat Reduction) compliance demands across the CESO environment
• Assist in the management and maintenance of the IAVA (Information Assurance Vulnerability Alerts) program for CESO systems
• Manage and enforce information security policies, and train and educate end-users on proper security practices
• Conduct security and risk assessments using established frameworks (e.g., NIST, RMF, Common Criteria), mitigating risk via security controls and testing and evaluation to certify and accredit commercial security products used within the CESO platform
• Develop, update, organize, maintain, and track RMF documentation using information obtained from the customer
• Ensure privacy of data throughout its lifecycle; perform vulnerability management (scanning, assessment, reporting, and mitigation verification), business continuity, and disaster recovery activities
• Coordinate with infrastructure, storage, database, and application teams to align vulnerability management activities with CESO's operational and compliance requirements
• Maintain documentation, operational procedures, and compliance reports supporting CESO's secure cloud migration
• Responsible for a combination of duties to protect information and maintain security controls across the CESO system, site, or program in order to reduce risk

QUALIFICATIONS

• Candidate must currently have a TS/SCI with the ability to obtain and maintain a CI Poly.
• DoDD 8140 compliant certification, at minimum IAT Level II (e.g., Security+ CE), at start
• Bachelor's degree and 2+ years of related IT security experience; additional experience, education, or training may be considered in lieu of degree
• Experience with the Defense Information Systems Agency (DISA) security model, controls, and authorization processes for standard computing systems and cloud computing environments across the Department of Defense
• Experience conducting activities associated with Information Assurance Vulnerability Alerts (IAVAs), including those issued by the Cybersecurity and Infrastructure Security Agency (CISA)
• Experience creating and maintaining Information Assurance documentation, including Security Control Traceability Matrices (SCTMs), Risk Assessment Reports (RARs), Security Assessment Reports (SARs), and Plans of Action and Milestones (POA&Ms)
• Experience with ACAS and SIEM tools
• Experience implementing application and hardware security settings in accordance with vendor and/or DISA best business practices

PAY RANGE

The anticipated salary range for this position is $110,000 - $120,000. This range is a good-faith estimate and not a guarantee of compensation. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data and applicable contract requirements, and may fall outside the posted range.