Senior ISSO RMF & Cyber Ops Specialist

ORBIS Inc.; Corona (CA); Sur place; USD 120 000 - 170 000; Plein temps

Résumé du poste

ORBIS Inc. is seeking an Information System Security Officer III (ISSO III) to serve as a tactical cybersecurity expert supporting the NSWC Corona CCAM contract.

You will implement, monitor, and maintain security controls across assigned information systems and contribute to RMF and continuous monitoring programs. The position requires 6+ years of security experience, active TS/SCI clearance, and a DoD 8140/8570 IAM II certification.

Qualifications

• Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or related field.
• 6+ years coordinating and implementing security changes, vulnerability analysis, and continuous monitoring.
• Hands-on experience with ACAS, HBSS, Splunk, and STIG Viewer.
• Current DoD 8140/8570 IAM Level II certification (CAP, CASP+ CE, CISM, CISSP, GSLC, CCISO, HCISPP).
• Strong Windows and Linux/Red Hat security configurations and Active Directory policies.

Responsabilités

• Execute daily, weekly, and monthly cybersecurity operations for assigned networks and systems.
• Coordinate security configurations throughout the system development lifecycle.
• Conduct vulnerability assessments and analyze results to identify critical flaws.
• Apply STIGs using SCC and STIG Viewer reviews and update RMF artifacts in eMASS.
• Draft RMF documentation: ISCP, IRP, inventories, and POA&M entries.
• Monitor logs, SIEM alerts, and firewall traffic for anomalies.

Connaissances

ACAS/Nessus

HBSS Trellix/McAfee

Splunk

STIG Viewer

DoD 8140/8570 IAM II

Windows security

Linux/Red Hat security

Active Directory policies

PowerShell/Python/Bash

Formation

Bachelor's degree in IT/Cybersecurity/CS

Outils

ACAS/Nessus

Description du poste

ORBIS Inc. is seeking an Information System Security Officer III (ISSO III) to serve as a tactical cybersecurity expert supporting the NSWC Corona CCAM contract.

You will implement, monitor, and maintain security controls across assigned information systems and contribute to RMF and continuous monitoring programs. The position requires 6+ years of security experience, active TS/SCI clearance, and a DoD 8140/8570 IAM II certification.