Senior Security Engineer - TS/SCI Lead, RMF & Vulnerability

Absolute Business Solutions Corp. (ABSc); Bethesda (MD); Presencial; USD 110.000 - 225.000; Tempo integral

Benefícios oferecidos por esta vaga

401k retirement plan

Health and wellness allowance

Career development funds

Volunteer time off

Charitable matching

Referral program

Awards program

Resumo da vaga

Absolute Business Solutions Corp (ABSC) is seeking a TS/SCI-cleared Senior Security Engineer to lead security operations for the DIA-NDOC program under DTP. This on-site role in Bethesda, MD focuses on vulnerability management, RMF/ATO support, and SIEM-enabled monitoring across enterprise and isolated environments.

You will mentor security staff, coordinate cross-team remediation, and ensure DISA STIGs compliance while maintaining a strong security posture in federal environments.

Qualificações

• Bachelor's degree required, 8+ years of relevant DoD/IC security experience preferred, or equivalent.
• Active TS/SCI clearance with polygraph or willingness to obtain one.
• Experience optimizing security performance and latency with end-to-end security requirements.
• Experience with Windows Server, AD, IIS, DNS, DHCP, Exchange, and DFS.
• Experience implementing security controls across distributed sites using DISA STIGs.
• Experience with enterprise security tools (Splunk, ACAS, Nessus).
• Strong ability to document, diagram, and communicate technical designs.

Responsabilidades

• Lead day-to-day security operations and set priorities for the security team.
• Provide technical leadership to security personnel and engineers.
• Drive vulnerability management from discovery to remediation and closure.
• Coordinate remediation across Windows, Linux, network, and infrastructure teams.
• Oversee vulnerability scans with ACAS, Nessus, and related tools.
• Implement and validate DISA STIGs and security baselines.
• Support RMF/ATO activities with evidence and documentation.
• Review logs and events with Splunk and other SIEMs.
• Develop repeatable security procedures and report risk and remediation status.

Conhecimentos

TS/SCI clearance

Security engineering

Vulnerability management

RMF/ATO

ACAS/Tenable/Nessus

SIEM (Splunk)

Formação

Bachelor's degree in CS/IT or related field

Ferramentas

ACAS

Tenable SecurityCenter

Nessus

DISA STIGs

Splunk

McAfee HBSS

Descrição da vaga

Absolute Business Solutions Corp (ABSC) is seeking a TS/SCI-cleared Senior Security Engineer to lead security operations for the DIA-NDOC program under DTP. This on-site role in Bethesda, MD focuses on vulnerability management, RMF/ATO support, and SIEM-enabled monitoring across enterprise and isolated environments.

You will mentor security staff, coordinate cross-team remediation, and ensure DISA STIGs compliance while maintaining a strong security posture in federal environments.