Peraton · 9 hours ago
Information Systems Security Officer (ISSO) - SME
Cooks Crossing, NC
Full-time
Onsite
Senior Level, Lead/Staff
$104K/yr - $166K/yr
10+ years expPeraton is a next-generation national security company that drives missions of consequence spanning the globe. They are seeking a highly cleared Information Systems Security Officer (ISSO) - SME to provide technical and management leadership for RMF support functions across the Task Order, ensuring the security and effectiveness of C2ISR information systems and networks.
RoboticsInformation Technology
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Provides technical and management leadership for all RMF support functions across the Task Order, establishing overarching goals and strategic plans for comprehensive security authorization strategies for C2ISR information systems and networks
Directs and controls the strategic design, development, and implementation of advanced RMF processes, ensuring systematic integration into acquisition and systems engineering lifecycles
Possesses expert domain and technical knowledge in RMF, C2ISR systems, and cybersecurity, applying this to define and drive the technical roadmap for developing detailed Security Authorization Packages (SSPs, SARs, POA&Ms)
Has overall responsibility for establishing and implementing innovative approaches that ensure successful obtainment of IATTs, ATOs, and ATCs for all C2ISR information systems and networks
Engages in high-level client negotiations and interfaces with senior management regarding the strategic vision, capabilities, and resource allocation for advanced RMF compliance solutions
Utilizes expert domain knowledge and decision-making that has a critical impact on the overall project implementation, ensuring RMF effectively addresses emerging security challenges and mission requirements
Directs and controls the methods and staffing for RMF support teams, ensuring delivery of high-impact, scalable, and resilient security authorization efforts that optimize C2ISR system security
Provides authoritative guidance on all aspects of RMF processes, security control assessments, and security control effectiveness across information system domains
Establishes and governs the architectural principles, tools, and platforms for all RMF support efforts, critically impacting the reliability, resilience, and security effectiveness of C2ISR systems
Shapes the future direction of C2ISR RMF support for the Task Order by pioneering new authorization techniques, research, and advanced compliance strategies, directly impacting mission success and national security
Safeguard sensitive and critical information systems
Proactively research and mitigate new and evolving technological threats
Research and stay current on newly released threat prevention strategies from vendors and research orgs (CISA, NIST, MITRE, SANS, ISACA)
Support and assist official Cyber Operational Readiness Assessment (CORA), IG, and other official audits, inspections, and investigations
Assist with the implementation of system controls IAW NIST SP 800-39 and 800-47
Assist with the performance of STIGs and their assessments IAW NIST SP 800-128 and 800-216
Assist with the validation of facility security requirements and upload of certification evidence
Utilize the following Role Specific Tools: RMF compliance management platforms (eMASS, Xacta, Archer GRC); DISA STIG Viewer and SCAP compliance scanners; vulnerability assessment tools (Nessus, Qualys, OpenVAS); POA&M tracking systems; continuous monitoring dashboards (Splunk, Elastic, ArcSight); audit trail and evidence repositories; configuration management databases with version control; encryption and key management utilities (PKI certificate management, TACLANE devices); incident response and workflow systems integrated with RMF processes (ServiceNow, Jira Service Desk); risk scoring and prioritization engines; documentation templates for System Security Plans (SSPs), Security Assessment Reports (SARs), and Authorization to Operate (ATO) packages; compliance reporting utilities aligned with NIST SP 800-53, DoD RMF, and ISO/IEC 27001 standards
Qualification
Required
Previous experience as an Information Systems Security Officer (ISSO) or similar role supporting a DoD customer at the CCMD level; Minimum of 12 years' experience with a BA/BS or 10 years' experience with a MS/MA or 7 years' experience with a PhD. or 16 years' w/o a degree or 14 years' with AS/AA
A current, active DoD security clearance at the TS/SCI level
US citizenship is required
DoD 8140 role for WRC: 462; Element: CS; Work Role: Control Systems Security Specialist; Proficiency Level: Advanced / Ability to obtain
Preferred
DoD-approved IA baseline certification for ADP-III/IT-III based on the IAT level and CE/Operating System (OS) certificate within six months of the assignment
Benefits
Medical
Dental
Vision
Life
Health savings account
Short/long term disability
EAP
Parental leave
401(k)
Paid time off (PTO) for vacation
Company paid holidays
Company
Peraton
Peraton Fearlessly solving the toughest national security challenges.
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Thomas Terjesen
Chief Information Officer
Recent News
Washington Technology
2026-01-22
2025-09-25
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