Information System Security Officer; ISSO - ISA

Position Overview

Innovative Signal Analysis, Richardson, Texas, is seeking an Information System Security Engineer (ISSE) / Information System Security Officer (ISSO) in support of Department of Defense and National programs.

Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; assisting the ISSM in policy creation/update; maintaining information system security records; receiving direction from the ISSM and CPSO.

The ISSE/ISSO shall provide support to the ISSM and Director of Security/CPSO on Information Systems Security (ISS) related issues and technologies.

• Maintain the operational security posture for programs and information systems
• Prepare, review, and maintain documentation to include System Security Plans (SSPs), Risk Assessment Reports, Assessment and Authorization packages, and other documentation to support Information System accreditation.
• Ensure all IS security-related documentation is current and accessible to properly authorized individuals; and ensure audit records are collected, reviewed, and documented (to include any anomalies).
• Oversee cybersecurity testing to assess security controls and record security control compliance status during the continuous monitoring phase of the lifecycle.
• Track and work off Plans of Action & Milestones (POA&Ms) against accredited information systems.
• Develop and maintain a directorate focused information systems security program to ensure compliance of IT assets with accreditation requirements specified under ICD 503, IC, and DoD regulations, policies, and procedures.
• Develop system security documentation (e.g., System Security Plans).
• Work with industry mission partners to ensure best practices are utilized.

Essential Education And Experience

• Bachelor’s degree in a STEM field (Computer Science, Cybersecurity, Software Engineering, IT, or a related field) or equivalent
• 4+ years of related cybersecurity experience
• DoD 8570/8140 IAM certification (CISSP, Security+, or CCNP Security)
• Experience with Risk Management Framework (RMF) 800-53
• Experience with network and information systems at varying classification levels
• Familiarity with personnel security and physical security accreditation
• Familiarity with system architectures, to include WAN/LAN design and maintenance, controlled interfaces, etc.
• Familiarity with applicable IC, and DoD policies, procedures, and operating instruction related to IT, and IA.
• Hands‑on experience with Windows and Linux (Red Hat/CentOS) operating systems.
• Experience conducting security design, analysis, and implementation of security controls
• Active TS/SCI with in-scope or be willing to obtain/maintain a favorable CI Poly

• Experience with SPLUNK, NESSUS, ACAS, Security Center

$125,000 - $150,000 annually

Innovative Signal Analysis (ISA) is a leading provider of real-time signal and image processing systems for the government and remains dedicated to the development of high-performance signal processing solutions. ISA works in all phases from concept design, through development and integration, to operations and maintenance of challenging mission critical systems, with offices in Richardson, TX & Aurora, CO.

Hawk Eye 360 is equipping defense, intelligence, and national security leaders with mission‑critical signals intelligence to enable faster, better decision making. By detecting, geolocating, and characterizing radio frequency emissions worldwide, Hawk Eye 360 delivers trusted domain awareness and early warning indicators to the US Government and allied partners. Our space‑based collection, proprietary signal processing, and AI‑powered analytics transform knowledge of RF spectrum into a strategic advantage.

Proven by operational mission success, Hawk Eye 360 is redefining how signals intelligence strengthens national and global security.

Hawk Eye 360 is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, marital status, national origin, age, veteran status, disability, or any other protected class.