Minimum experience

4 or more years of experience is required. Demonstrated experience in designing and defining network security architectures, firewalls, electronic data traffic analysis, and network access controls.

minimum education

A bachelor’s degree in computer science, Information Security, Cybersecurity, or a related field. A master’s degree or relevant certifications could be preferred or considered a plus.


We provide a comprehensive compensation package, including a range of benefits to support our employees’ well-being and professional growth.

The salary range for this position is between $79,623 and $247,813, reflecting our commitment to rewarding expertise and performance.


Pasadena, California

functional description

As an IT Security Engineer, you will be at the forefront of designing, implementing, and maintaining security architectures, protocols, and controls. Your responsibilities will encompass a wide range of strategic and technical tasks.

  • Designing and defining architectures, firewalls, electronic data traffic, and network access involved in system security.
  • Applying encryption technology, penetration and vulnerability analysis of various security technologies, and information technology security research.
  • Executing security controls to prevent unauthorized access to sensitive company information and safeguarding data integrity.
  • Researching and analyzing attempted security breaches and efforts to compromise security protocols.
  • Conducting risk assessments and providing recommendations to enhance application design and overall security posture.
  • Evaluating, creating, and implementing solutions to strengthen security controls to protect the systems and data maintained in development, testing and production environments.

Certifications / Other


additional required knowledge and skills


  • Strong technical proficiency in designing, implementing, and maintaining IT security architectures, protocols, and controls. In-depth knowledge of security technologies, encryption, penetration testing, vulnerability analysis, and risk assessment.
  • Proficiency in applying encryption technology, as well as knowledge of various security technologies and tools used for penetration testing, vulnerability assessment, and threat detection.
  • Experience in executing security controls to prevent unauthorized access, including user authentication, authorization mechanisms, and data access restrictions.
  • Understanding of incident response procedures, including the ability to research and analyze attempted security breaches, compromise attempts, and security protocol vulnerabilities.
  • Proven ability to conduct risk assessments, identify security vulnerabilities, and provide recommendations to enhance application design and overall security posture.
  • Experience in evaluating, creating, and implementing security solutions to strengthen controls and protect systems and data across development, testing, and production environments.

other details

Veterans Highly Desired

Candidate must be US citizen (or be able to prove the right to work in the US for an extended period of time).

Must successfully pass a background check as a condition of employment; based on security clearance level required.

EEO statement: Concordant is an equal-opportunity employer. All employment opportunities are provided without regard to race, religion, sex (including sexual orientation and gender identity), marital status, pregnancy, childbirth or related medical conditions, national origin, age, veteran status, disability, genetic information, or any other characteristic protected by law.