Communications Security Specialist

Public Sector
Last Updated:
July 19, 2023

Job Description Overview

A Communications Security Specialist job description typically involves working in the Public Sector industry to protect sensitive information from unauthorized access or disclosure. This includes developing and implementing security measures to safeguard communications systems such as radios, computers, and phones. 

The specialist is responsible for identifying vulnerabilities, assessing risks, and recommending solutions to reduce security threats. They must stay up-to-date with industry trends, regulations, and emerging technologies to ensure communication systems remain secure. 

Additionally, a Communications Security Specialist may investigate potential security breaches, conduct security audits, and train employees on proper security protocols. They must possess strong analytical, problem-solving, and communication skills, as well as a thorough understanding of encryption technologies and security policies.

Overall, this job requires expertise in both communication and security, making it a crucial position in protecting the integrity and confidentiality of sensitive information in the Public Sector.

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Job Duties and Responsibilities

  • Ensure communication systems are secure and protected from unauthorized access.
  • Conduct security assessments and recommend improvements to communication systems.
  • Investigate and report potential security breaches or unauthorized access.
  • Train personnel on security protocols and best practices.
  • Develop and implement security policies and procedures.
  • Maintain and update communication security equipment and software.
  • Research new security technologies and recommend updates as needed.
  • Collaborate with other security professionals within the organization.
  • Respond to emergency situations related to communication security.
  • Stay current with industry regulations and compliance requirements.

Experience and Education Requirements

To land a job as a Communications Security Specialist in the Public Sector, you typically need a bachelor's degree in a related field like Computer Science or Cybersecurity. It's also helpful to have experience in a related field, like Information Technology or Security. You must pass a background check and obtain a Security Clearance, which can take several months to process. Possessing knowledge and experience with different encryption technologies and network security protocols is important. Good communication skills, including the ability to write concise reports and give presentations, are essential, as you'll be working closely with clients and other professionals. It's important to stay up-to-date with the latest security trends and technologies by attending regular training sessions and conferences.

Salary Range

A Communications Security Specialist or CSS is a professional responsible for protecting an organization's communications networks from unauthorized access, surveillance, and tampering. If you're wondering about the salary range for this position in the Public Sector industry, the average annual pay in the United States is around $89,000, while the range usually falls between $75,000 to $103,000.

In other countries like Canada, the average salary for a CSS is CAD $81,000, while in Australia, it is AUD $128,000. These figures may vary depending on the company, location, and years of experience.

Overall, a Communications Security Specialist is a lucrative career, and the demand for these professionals is expected to grow in the coming years. 


  • Indeed: Communications Security Specialist salary range in the US
  • Payscale: Average salary for Communications Security Specialist in Canada 
  • Seek: Communications Security Specialist salary in Australia

Career Outlook

Communications Security Specialists play a vital role in safeguarding sensitive information against unauthorized access or breaches in the public sector. The career outlook for this profession is promising in the next five years, with the Bureau of Labor Statistics projecting a 32% growth rate from 2018 to 2028. The demand for talented communication security experts in the public sector is expected to increase due to the rise in cyber threats and the need to strengthen IT security infrastructure. As governments invest more resources in cybersecurity, the need for skilled professionals is on the rise. In summary, the career outlook for Communications Security Specialists in the public sector is positive and is expected to continue on an upward trend.

Frequently Asked Questions (FAQ)

Q: What does a Communications Security Specialist do?

A: A Communications Security Specialist ensures that communication channels used by an organization are secure from interception or eavesdropping by unauthorized parties.

Q: What kind of organizations hire Communications Security Specialists?

A: Government agencies, military, intelligence organizations, and private corporations that need to maintain secure communication systems hire Communications Security Specialists.

Q: What skills are required to become a Communications Security Specialist?

A: A successful Communications Security Specialist should have strong technical skills in areas like cryptography, networking, and security protocols, as well as the ability to quickly adapt to new technologies.

Q: What kind of education is required to become a Communications Security Specialist?

A: A bachelor's degree in Computer Science, Information Technology, or a related field is usually required for this profession. Additionally, many employers require certifications for security-related technologies.

Q: What are some challenges faced by Communications Security Specialists?

A: Communications Security Specialists need to keep up-to-date with the latest security threats and be able to respond to them quickly. The constantly evolving nature of technology and the growing sophistication of cyber attacks make this a challenging and critical field.

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