Information System Security Officer ISSO

Stealth Solutions, Inc.; Sterling (VA); Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

401(k)

401(k) matching

Health insurance

Paid time off

Job summary

Stealth Solutions, Inc. is seeking a knowledgeable ISSO to support security compliance, risk management, and authorization activities for Salesforce and cloud-based federal systems. The ISSO will ensure continuous adherence to security controls, perform assessments, and support ongoing monitoring aligned with NIST and FedRAMP standards.

This is a Hybrid position, but candidates must reside in the DMV area to support occasional in-person client and team engagements.

Qualifications

• U.S. Citizenship required.
• Eligible for federal clearance.
• Bachelor’s degree in Cybersecurity, Information Systems, or related field.

Responsibilities

• Support RMF lifecycle activities including security categorization and ATO packages.
• Maintain SSP, POA&Ms, and related artifacts.
• Perform continuous monitoring and security control assessments.
• Collaborate with teams to ensure secure configurations of Salesforce and integrated systems.
• Track vulnerabilities and coordinate remediation.
• Support audits and security reviews (NIST 800-53, FedRAMP).
• Ensure adherence to federal cybersecurity policies and guidelines.
• Participate in change control processes assessing security impacts.

Skills

Documentation

Communication

Coordination

Security compliance knowledge

Education

Bachelor’s degree in Cybersecurity, Information Systems, or related field

Tools

RMF (Risk Management Framework)

NIST 800-53

FedRAMP

Job description

Benefits:

• 401(k)
• 401(k) matching
• Health insurance
• Paid time off

Stealth Solutions is seeking a knowledgeable and detail-oriented ISSO to support security compliance, risk management, and authorization activities for Salesforce and cloud-based federal systems. The ISSO will ensure continuous adherence to security controls, perform assessments, and support ongoing monitoring aligned with NIST and FedRAMP standards.

This is a Hybrid position, but candidates must reside in the DMV area to support occasional in-person client and team engagements.

Key Responsibilities

• Support RMF lifecycle activities including security categorization, assessments, and ATO packages
• Maintain System Security Plans (SSP), POA&Ms, and related artifacts
• Perform continuous monitoring and security control assessments
• Collaborate with technical teams to ensure secure configuration of Salesforce and integrated systems
• Track vulnerabilities, coordinate remediation efforts, and document mitigations
• Support audits and security reviews, including NIST 800-53 and FedRAMP compliance
• Ensure adherence to federal cybersecurity policies and agency-specific guidelines
• Participate in change control processes ensuring security impacts are assessed

Required Qualifications

• U.S. Citizenship required
• Must be eligible for federal clearance
• Bachelor’s degree in Cybersecurity, Information Systems, or related field
• 3+ years of ISSO or security compliance experience
• Knowledge of NIST 800-53, FedRAMP, FISMA, and RMF frameworks
• Strong documentation, communication, and coordination skills

Preferred Qualifications

• Security+ CE, CISSP, CAP, or similar security certification
• Experience supporting Salesforce environments or cloud-based systems
• Experience supporting federal agencies

Flexible work from home options available.