DoD InfoSec Analyst — RMF & Vulnerability Specialist

CALIBRE Systems Inc; Washington (District of Columbia); Hybrid; USD 80,000 - 90,000; Full time

Job summary

CALIBRE Systems, Inc. is seeking a Journeyman Information Security Analyst to support a DoD program with enterprise cybersecurity. The role combines RMF, vulnerability management, incident response, and compliance activities across DoD cloud and information systems.

A Secret clearance is required, and the position is hybrid with some meetings in Alexandria, VA. The candidate will help maintain compliance with DoD, DISA, NIST RMF, and related requirements, working with ISSM/ISSO teams and

Qualifications

• Active DoD security environment experience and RMF documentation
• Master’s or higher in IT/Cybersecurity or related field
• DoD 8570/8140-aligned certifications and active clearance
• Experience with RMF, vulnerability management, and compliance activities
• Experience working with DoD agencies and cloud security controls

Responsibilities

• Support RMF documentation, security control implementation, assessments, and ATO sustainment with eMASS
• Conduct weekly STIG/SRG and ACAS vulnerability assessments and remediation tracking
• Maintain POA&Ms, evidence collection, and validation with ISSM/ISSO teams
• Monitor SIEM logs, cloud activity, and compliance status; report deviations
• Assist with vulnerability assessments and pen testing for new/modified systems
• Support incident reporting and coordination with Incident Response Team
• Contribute to weekly cybersecurity activity reports and risk metrics
• Assist with contingency planning, DR exercises, SOP audits, and cybersecurity exercises
• Access SIPRNet and attend classified briefings as required

Skills

RMF

eMASS

Vulnerability Mgmt

Incident Response

DoD policy

Cloud security

SIEM

Education

Master’s degree in IT / Cybersecurity

Bachelor’s degree in IT / Cybersecurity

Tools

ACAS

DoD eMASS

Job description

CALIBRE Systems, Inc. is seeking a Journeyman Information Security Analyst to support a DoD program with enterprise cybersecurity. The role combines RMF, vulnerability management, incident response, and compliance activities across DoD cloud and information systems.

A Secret clearance is required, and the position is hybrid with some meetings in Alexandria, VA. The candidate will help maintain compliance with DoD, DISA, NIST RMF, and related requirements, working with ISSM/ISSO teams and