Modern Technology Solutions, Inc. (MTSI) · 10 hours ago
Information Systems Security Officer (ISSO)
Modern Technology Solutions, Inc. (MTSI) is seeking an Information Systems Security Officer (ISSO) to develop and enforce security policies and ensure compliance with government and industry standards. The role involves conducting risk assessments, implementing continuous monitoring processes, and collaborating with IT professionals to enhance the organization's security posture.
Information Technology
Responsibilities
Security Policy Implementation: Develop, implement, and enforce security policies, standards, and procedures to ensure the protection of information systems
Configuration Management: Ensure that all information systems are configured securely according to organizational policies and best practices
System Patching: Perform system patching in response to IAVAs and other security findings and requirements
Risk Management: Conduct risk assessments to identify and mitigate potential security threats. Assess the impact of changes in the IT environment and update the risk management framework accordingly
Security Compliance: Ensure that information systems comply with relevant government and industry standards, such as NIST, FISMA, and DoD regulations. Prepare and maintain documentation to demonstrate compliance
Continuous Monitoring: Implement continuous monitoring processes to detect and respond to security vulnerabilities and threats. Utilize tools like SIEM (Security Information and Event Management) to monitor system activities
Security Audits: Conduct regular security audits and assessments to evaluate the effectiveness of security measures and identify areas for improvement
Collaboration: Work closely with other IT and security professionals to ensure a coordinated approach to cybersecurity. Liaise with external stakeholders, such as auditors and regulatory bodies, as needed
Documentation: Maintain comprehensive documentation of security policies, procedures, and measures taken to secure information systems. Prepare reports for management on security status and incidents
Security Enhancements: Recommend and implement security enhancements to improve the overall security posture of the organization. Stay updated with the latest security trends and technologies
Qualification
Required
2-5 years' experience in role
Proficiency in using security tools and technologies, such as firewalls, intrusion detection/prevention systems, SIEM, and endpoint protection
Knowledge of network security, application security, and endpoint security principles
Understanding of operating systems (Windows, Linux, etc.) and their security configurations
Familiarity with cloud security best practices
Familiarity with RMF process
Experience with Spunk or other similar applications
Experience with security compliance and regulatory requirements
Strong analytical and problem-solving abilities
Capability to analyze complex security issues and develop practical solutions
Excellent written and verbal communication skills
Ability to effectively communicate technical information to non-technical stakeholders
Bachelor's degree in Computer Science, Information Technology, or related field
COMPTIA Security + / CISSP
TS/SCI clearance and CI Polygraph
U.S. Citizenship is required for this position
Chantilly VA (in person, full time)
Preferred
DESIRED AWS certification (e.g., AWS Solutions Architect Associate or Professional)
Company
Modern Technology Solutions, Inc. (MTSI)
Modern Technology Solutions, Inc.
Funding
Current Stage
Late StageRecent News
Washington Technology
2025-11-08
Google Patent
2025-04-04
Google Patent
2025-04-04
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