Information Systems Security Manager II

Scientific Systems Company, Inc.•Burlington, MA

9h•Hybrid

About The Position

The ISSM independently manages cybersecurity compliance and operations for assigned classified systems, ensuring alignment with DoD and IC policies. This role is hands-on with RMF, system accreditation, and ongoing monitoring activities while serving as a technical advisor to program teams.

Requirements

Active Top Secret / SCI clearance with SAP eligibility.
Bachelor’s degree with 5+ years of relevant cybersecurity experience, or equivalent.
3+ years of experience in classified cybersecurity compliance.
Strong experience working with RMF, JSIG, ICD 503, and STIG requirements.
Experience with eMASS, audit tools, and vulnerability management solutions.
DoD 8570 baseline certification (e.g., CISSP, CISM, or equivalent).

Nice To Haves

Experience supporting SAP/SAR environments.
Prior interaction with DCSA or IC/DoD customer security offices.
Knowledge of facility security requirements (SCIF/SAPF).
Excellent problem-solving, analytical, and interpersonal skills.

Responsibilities

Develop and maintain SSPs, POA&Ms, and risk assessments for assigned systems.
Lead system accreditation efforts in eMASS and ensure compliance with JSIG, ICD 503, NIST SP 800-53, and customer-specific requirements.
Conduct vulnerability scanning, patch management, and remediation tracking.
Oversee incident response activities and report to AO/DAO as required.
Coordinate and lead internal self-inspections and external customer assessments.
Implement configuration management policies and ensure baseline compliance.
Provide security training and guidance to system users and IT staff.
Serve as primary interface with program teams and system owners on cybersecurity issues.