Information Systems Security Manager; Remote

This position is posted by Jobgether on behalf of a partner company. We are currently looking for an Information Systems Security Manager (ISSM) in Massachusetts, USA
.

The ISSM will play a critical role in overseeing and maintaining the cybersecurity posture of classified systems, ensuring compliance with federal security standards, and supporting the full lifecycle of assessment, authorization, and continuous monitoring. This role combines technical expertise, regulatory knowledge, and leadership skills to safeguard sensitive information and enable mission‑critical programs. You will collaborate closely with security professionals, system administrators, and program stakeholders to manage risks, maintain secure configurations, and implement best practices.

This position provides the opportunity to work on high‑impact national security programs in a dynamic, compliance‑driven environment. Onsite presence is required, and the role demands both strategic oversight and hands‑on engagement with technical systems and controls.

• Manage and oversee cybersecurity programs in accordance with US Government requirements such as JSIG, ICD 503, DAAG, and NISPOM
• Perform Assessment and Authorization (A&A) activities, including security control testing, documentation maintenance (SOPs, SSPs, RARs, SCTMs, POA&Ms), and risk assessments
• Ensure compliance with NIST SP800-53 controls, documenting control implementation and maintaining Continuous Monitoring (Con Mon) of assigned networks
• Collaborate with ISSOs, ISSEs, FSOs, CSSOs, and system administrators to define and maintain a secure and compliant information systems posture
• Oversee security sustainment activities, including hardware/software change management, account management, media protection, and user interface security
• Support incident response and data spill handling in coordination with CIRT and security officers
• Provide guidance and mentorship to cybersecurity staff while maintaining a culture of vigilance, accountability, and compliance

• Active Top Secret security clearance with eligibility for SAP/SCI access; U.S. citizenship required
• DoD 8140/8570 IAM Level III certification (e.g., CISM, CISSP)
• 3-5 years of ISSM experience implementing JSIG, DAAG, and/or ICD 503 requirements
• Experience in SAP/SCI environments with configuration, certification, and auditing of Windows/Linux systems across LAN/WAN networks
• Familiarity with vulnerability, compliance, and audit tools (Nessus, SCAP, Splunk, etc.)
• Knowledge of authorization/accreditation databases (eMASS, Xacta, SNOW)
• Strong critical thinking, problem‑solving, and organizational skills; detail‑oriented and self‑motivated
• Excellent communication, customer service, and team collaboration abilities
• Ability to prioritize multiple projects effectively in a fast‑paced, compliance‑driven environment

• Competitive salary range: $136,000 – $175,000 annually
• Comprehensive medical, dental, and vision coverage
• Opportunities for professional development and training in cybersecurity
• Collaborative, mission‑driven work environment supporting national security initiatives
• Work on high‑impact programs with access to advanced technologies and challenging projects
• Supportive team culture emphasizing recognition, learning, and employee growth

Thank you for your interest!