Modern Technology Solutions Inc logo

Information System Security Officer

Modern Technology Solutions Inc

On-site
Washington, DC
Full-time
Senior
10+ yrs
$160k–$190kPosted 2w ago

Real job — pulled straight from Modern Technology Solutions Inc’s careers page · Verified July 26, 2026 · No reposts.

Job description

Modern Technology Solutions Inc is hiring a Information System Security Officer — a full-time, based in Washington, DC role ($160k–$190k). Apply directly on Modern Technology Solutions Inc's careers page below.

Information System Security Officer (ISSO)

Location: Washington, D.C., USA

Work Location: onsite

MTSI is seeking a Information System Security Officer (ISSO) who responsible for maintaining the appropriate operational security posture for assigned information systems and ensuring full compliance with Department of Defense (DoD) and Special Access Program (SAP) security requirements. The ISSO will oversee, implement, and manage the system’s security controls throughout its life-cycle.


Your essential job functions will include but may not be limited to:
  • Assist the ISSM in meeting their duties and responsibilities. 
  • Ensure systems are operated, maintained, and disposed of in accordance with security policies and procedures as outlined in the security authorization package;
  • Attend required technical and security training (e.g., operating system, networking, security management) relative to assigned duties.
  • Ensure all users have the requisite security clearances, authorization, need-to-know, and are aware of their security responsibilities before granting access to the IS.
  • Report all security-related incidents to the ISSM;
  • Conduct periodic reviews of information systems to ensure compliance with the security authorization package.
  • Coordinate any changes or modifications to hardware, software, or firmware of a system with the ISSM and AO/DAO prior to the change.
  • Monitor system recovery processes to ensure security features and procedures are properly restored and functioning correctly.
  • Ensure all IS security-related documentation is current and accessible to properly authorized individuals.
  • Ensure audit records are collected, reviewed, and documented (to include any anomalies).

Required:
  • 10+ years related experience, especially in developing RMF packages or bodies of evidence.
  • 2+ years SAP experience required.
  • Prior performance in roles such as System, Network Administrator or ISSO.

Education Requirements:
  • Bachelor's Degree in a related discipline.

Clearance Requirements: 
  • Current/active Top Secret/SCI; Current or recent DoD SAP access
  • Subject to a Counterintelligence (CI) polygraph

 The pay range for this position is $160,000/year to $190,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, and experience, and other factors. MTSI offers a full range of medical benefits, 401k, ESOP, paid time off, and other benefits, dependent on the position offered. Base pay information is based on market location. Applications will be accepted on an ongoing basis. This posting will be renewed periodically until the position is filled.
 
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Frequently asked questions

What is the salary for Information System Security Officer at Modern Technology Solutions Inc?

The estimated salary range for Information System Security Officer at Modern Technology Solutions Inc is $160,000 - $190,000 USD per year.

What skills are required for Information System Security Officer at Modern Technology Solutions Inc?

The required skills for Information System Security Officer at Modern Technology Solutions Inc include: SAP.

What is the seniority level for Information System Security Officer at Modern Technology Solutions Inc?

Information System Security Officer at Modern Technology Solutions Inc is a Senior level position.

How do I apply for Information System Security Officer at Modern Technology Solutions Inc?

You can view the full description and apply for Information System Security Officer at Modern Technology Solutions Inc on EchoJobs: https://echojobs.io/job/modern-technology-solutions-inc-information-system-security-officer-isso-2glqy.