Information Security Analyst

Caliber Systems Inc.; Washington, Northern (District of Columbia, KY); Hybrid; USD 89,000 - 110,000; Full time

Job summary

CALIBRE Systems, Inc. is seeking a Journeyman Information Security Analyst to support a DoD client with enterprise cybersecurity for a large program serving military families.

This hybrid role requires some meetings in Alexandria, VA and involves RMF, ATO sustainment, and vulnerability management across cloud and DoD information systems. The role emphasizes implementing DoD cybersecurity controls, maintaining compliance with RMF, STIGs/SRGs, and ACAS, with Top Secret clearance required.

Qualifications

• Active Top Secret clearance required.
• Bachelor’s degree in IT or related field.
• 5+ years of cybersecurity experience.
• Experience with RMF support and DoD activities.
• DoD 8570/8140-aligned certifications such as Security+ CE or CySA+.

Responsibilities

• Support RMF documentation and ATO sustainment using DoD eMASS platform.
• Conduct weekly DISA STIG/SRG and ACAS vulnerability assessments and reporting.
• Maintain POA&Ms and coordinate validation with ISSM, ISSO, and C&A teams.
• Monitor SIEM logs, compliance status, and GovCloud activity; escalate as needed.
• Assist vulnerability assessments and penetration testing for apps, servers, and infrastructure.
• Support incident reporting and coordination with Incident Response Team.

Skills

NIST RMF

eMASS

DISA STIG/SRG

ACAS

POA&Ms

Vulnerability analysis

Siem reporting

Incident response

Govt reporting

Zero Trust

Education

Master’s degree in IT

Bachelor’s degree in IT

Tools

eMASS

Job description

CALIBRE Systems, Inc., an employee-owned mission focused solutions and digital transformation company, is looking for a highly qualified Journeyman Information Security Analyst to support a DoD client with enterprise cybersecurity for a large program serving military families. This position will be hybrid with some required meetings in Alexandria, VA.

The role combines cybersecurity operations, compliance, vulnerability management, incident response, and Risk Management Framework (RMF) activities for Department of Defense cloud and information systems. The analyst will help maintain compliance with DoD, DISA, U.S. Cyber Command, MC&FP, NIST RMF, Zero Trust, STIG/SRG, ACAS, and eMASS requirements while supporting the attainment and sustainment of Government-issued Authorizations to Operate (ATOs).

An active TOP Secret clearance is required for this role.

Salary range for this position is $89k-$110k

Key Responsibilities:

• Support RMF documentation, security control implementation, assessment activities, and ATO sustainment using the DoD enterprise eMASS platform.
• Conduct weekly DISA STIG/SRG and ACAS vulnerability assessments, assist with remediation tracking, and prepare raw scan outputs, weekly threat reports, and ACAS roll-up reports.
• Maintain and update Plans of Action and Milestones (POA&Ms), collect evidence of completion, and coordinate validation with ISSM, ISSO, and Security Control Assessment teams.
• Monitor cybersecurity resources, SIEM-integrated logs, anomaly indicators, account aging, compliance status, WAF/NGFW activity, and GovCloud logs; elevate abnormal findings within required timelines.
• Support daily review of the DC3 Vulnerability Disclosure Program portal and assist with creation and mitigation of associated POA&Ms.
• Assist with vulnerability assessments and penetration testing for new or modified applications, servers, databases, and infrastructure components before deployment.
• Support incident reporting, documentation, and coordination with the Incident Response Team and Tier 2 Cybersecurity Service Provider.
• Contribute to weekly cybersecurity activity reporting, including compliance status, vulnerability assessments, incident management, and risk metrics.
• Support contingency planning, disaster recovery exercises, SOP audits, and cybersecurity exercise activities as directed.
• Access SIPRNet and attend classified briefings at the Government facility in Alexandria, Virginia, as required.

Required Skills

• Working knowledge of NIST RMF, eMASS, DISA STIGs/SRGs, ACAS, POA&Ms, and DoD cybersecurity policies.
• Ability to analyze vulnerability data, document findings, support risk mitigation, and communicate technical information to Government stakeholders.
• Familiarity with cloud security monitoring, SIEM tools, incident response processes, and compliance reporting.

Desired Skills and Qualifications:

• Master’s degree in Information Technology, Cybersecurity, Information Assurance, ora relatedfield.
• DoD 8570/8140-aligned certification such as Security+ CE, CySA+, or equivalent
• Experience supporting DoD agencies with cybersecurity, information assurance, vulnerability management, or RMF activities.
• Active Top Secret clearance
• Experience with eMASS or other compliance tracking platforms.
• Familiarity with cloud security controls and cloud-based compliance requirements.
• Understanding of Zero Trust principles and cybersecurity modernization strategies.

required Experience

• Bachelor’s degree in Information Technology, Cybersecurity, Information Assurance, ora relatedfield.
• Active Secret security clearance.
• 5+ yearsof experience in cybersecurity, RMF support, compliance, or information assurance.
• Experience supporting Federal agencies with cybersecurity, information assurance, vulnerability management, or RMF activities.