Information System Security Manager – ISSM

Job not on LinkedIn

🕒 May 21

Apply Now

Find Similar Remote Jobs

Receive Emails For Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

Game Plan Tech

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2023

🤖 Artificial Intelligence

🏛️ Government

🔒 Cybersecurity

💰 $550k Series B - GamePlan Technologies on 2013-10

Artificial Intelligence • Government • Cybersecurity

Game Plan Tech is an AI-native engineering and consulting firm that builds secure, cloud-native systems and modernizes legacy codebases for U. S. government agencies. They specialize in integrating commercial AI and generative-agent capabilities, cloud infrastructure engineering, and cloud-native software development while ensuring strict cybersecurity and compliance (ATO) for federal customers. The company emphasizes outcome-driven engagements, mission-focused teams, and ongoing operational support to deliver scalable, cost-effective solutions.

📋 Description

• Own the full RMF lifecycle from system categorization through ATO and continuous monitoring • Author and maintain SSPs, POA&Ms, SARs, and SCTM documentation • Coordinate with government AOs, SCAs, and ISSOs across programs • Manage NIST SP 800-53 control implementation, testing, and evidence collection • Govern the security posture of AI and ML systems operating within classified enclaves • Assess novel risks introduced by LLMs and agentic workflows in DoW environments • Apply DISA STIGs and DoW cloud SRG requirements across IL4–IL6 deployments • Support JSIG and ICD 503 requirements where SAP/SCI accreditation applies • Interpret evolving guidance — CMMC 2.0, NSM-8, DoW AI Ethics Principles — and translate into action before it becomes mandatory • Define security approval pathways for AI tools where none yet exist • Build lightweight security review processes that enable engineering teams rather than blocking them • Serve as the primary liaison with government ISSOs, AOs, and DCSA representatives • Communicate risk clearly to non-security audiences including engineers and program leads • Mentor junior ISSOs and build security-awareness culture across the organization

🎯 Requirements

• 5+ years as an ISSM or ISSO on DoW classified programs • End-to-end RMF experience per NIST SP 800-37, including ATO package preparation • Fluency in NIST SP 800-53 control families and NIST SP 800-171 CUI handling • Hands-on experience with eMASS or XACTA and DISA STIG compliance tooling • Active TS/SCI clearance; CI Polygraph preferred • DoD 8140 IAM Level III certification (CISSP, CAP, CISM, or CASP+) • Genuine curiosity about AI and enthusiasm for what it makes possible in the national security mission.

🏖️ Benefits

• Equal employment opportunities for all individuals • Reasonable accommodation offered during application process