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Comsec Jobs in California (NOW HIRING)

JT4, LLC

Security Specialist III

Edwards, CA · On-site

Providing a focal point for COMSEC requirements as needed for systems, including daily key management for all Services supported. * Provide support for annual and monthly rekeying of classified ...

DCS Corporation

Mission Planning Tester

Ridgecrest, CA · On-site

$70K - $75K/yr

Salary Range: $70,310 - $75,000 As the Joint Mission Planning Tester/Planner the incumbent will support Harpoon, SLAM ER and JSOW mission planning and will provide the supporting COMSEC support ...

DCS Corp

Mission Planning Tester

Ridgecrest, CA · On-site

$70K - $75K/yr

Salary Range: $70,310 - $75,000 As the Joint Mission Planning Tester/Planner the incumbent will support Harpoon, SLAM ER and JSOW mission planning and will provide the supporting COMSEC support ...

DCS CORPORATION

Mission Planning Tester

Ridgecrest, CA · On-site

$70K - $75K/yr

Salary Range: $70,310 - $75,000 As the Joint Mission Planning Tester/Planner the incumbent willsupport Harpoon, SLAM ER and JSOW mission planning and will provide the supporting COMSEC support ...

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All JobsComsec JobsComsec Jobs in California

Comsec information

See California salary details

$98.2K

$101.2K

$103.6K

How much do comsec jobs pay per year?

As of Sep 8, 2026, the average yearly pay for comsec in California is $101,152.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,200.00 and $101,200.00 per year, depending on experience, location, and employer.

What is a comsec?

A COMSEC (Communications Security) job involves protecting classified and sensitive information transmitted through communication systems. Responsibilities typically include implementing encryption methods, managing cryptographic keys, and ensuring compliance with security regulations. COMSEC professionals work with government agencies, military organizations, and private companies to prevent unauthorized access and safeguard national security information. This role requires knowledge of cybersecurity principles, risk assessment, and security protocols.

What are the key skills and qualifications needed to thrive in the comsec position?

To thrive as a Comsec (Communications Security) professional, you must have expertise in information security, cryptography, risk assessment, and compliance, usually backed by relevant degrees and security clearances. Familiarity with encryption tools, secure communication platforms, and certifications like CISSP, Security+, or specialized NSA/NIST training is highly valued. Strong attention to detail, discretion, and effective teamwork are standout soft skills in this field. These abilities are crucial for protecting sensitive information, maintaining regulatory compliance, and ensuring robust security posture within an organization.

What are the most common challenges faced in a comsec position?

One of the most common challenges in a Comsec role is staying ahead of rapidly evolving cyber threats while ensuring communication protocols remain secure and compliant with strict regulations. Comsec professionals often work closely with IT teams, leadership, and third-party vendors to identify vulnerabilities and implement security measures without disrupting daily operations. Balancing the need for robust controls with user accessibility requires strong problem-solving skills and clear communication. Successfully navigating these challenges helps safeguard critical information and supports the broader security posture of your organization.

How to become a Comsec custodian?

To become a Comsec custodian, candidates typically need a background in information security or communications security, often requiring a security clearance and relevant certifications such as CompTIA Security+ or CISSP. Experience with secure communication protocols, access control, and security policies is also important, along with adherence to strict confidentiality and operational procedures.

What does a Comsec manager do?

A Comsec manager oversees communication security within an organization, ensuring that sensitive information is protected from unauthorized access. They develop security policies, manage encryption tools, and coordinate with IT teams to implement security measures, often requiring knowledge of cybersecurity protocols and relevant certifications. Their role involves monitoring security systems and responding to security incidents to maintain confidentiality and integrity.

What is the easiest security job to get?

Entry-level security jobs such as security guard positions are generally the easiest to obtain, often requiring minimal formal education and offering on-the-job training. These roles typically involve monitoring premises, checking IDs, and maintaining safety, with some positions requiring a security license or certification depending on the region.

What are the most commonly searched types of Comsec jobs in California?

The most popular types of Comsec jobs in California are:

What are popular job titles related to Comsec jobs in California?

For Comsec jobs in California, the most frequently searched job titles are:

What job categories do people searching Comsec jobs in California look for?

The top searched job categories for Comsec jobs in California are:

What cities in California are hiring for Comsec jobs?

Cities in California with the most Comsec job openings:

Comsec jobs near you
Infographic showing various Comsec job openings in California as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $101,152 per year, or $48.6 per hour.

Communications Specialist II (ATDL / COMSEC / Cryptographic Systems)

San Diego, CA • On-site

Colsa
Guided Missile and Space Vehicle Manufacturing • 1 - 5K employees
Learn more about Colsaexternal

$83K - $95K/yr

Full-time

Posted 27 days ago

Job description


CONUS/OCONUS Travel Required: The Communications Specialist II provides technical and operational support for Advanced Tactical Data Link (ATDL) systems with a focus on cryptographic integration, Communications Security (COMSEC), and network interoperability. This role supports the configuration, fielding, and sustainment of secure communication systems across domestic and international environments. The position requires strong technical expertise in Tactical Data Links, COMSEC practices, and network architecture, as well as the ability to troubleshoot system issues, provide training, and ensure operational effectiveness in joint and coalition environments.
Duties & Responsibilities:
  • Support integration and configuration of ATDL cryptographic components within operational systems
  • Provide subject matter expertise in COMSEC, CMS, and secure communications practices
  • Evaluate Tactical Data Link network architectures and provide network topology and interoperability recommendations
  • Support fielding, installation, and operational activation of communication systems Diagnose and resolve system, configuration, and interoperability issues in lab and field environments
  • Analyze system performance and identify deficiencies and optimization opportunities Provide technical advisory support to stakeholders and operational users
  • Deliver hands-on training and operational guidance to system operators and maintainers
  • Participate in technical data calls, working groups, and coordination efforts
  • Review and provide feedback on technical documentation and procedures Ensure proper handling and safeguarding of cryptographic material in accordance with COMSEC requirements.

At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our "Family of Professionals!" Learn about our employee-centric culture and benefits https://www.colsa.com/culture_benefits/
Required Experience
Required Qualifications
  • High school diploma or equivalent
  • Minimum of 2 years of experience supporting Tactical Data Links, COMSEC, or cryptographic communication systems
  • Experience with ATDL systems such as Link 16 and MIDS JTRS
  • Experience with COMSEC material handling and CMS processes
  • Experience supporting system fielding, configuration, and operational troubleshooting
  • Active Top Secret (TS) clearance required with eligibility for SCI access.
  • CONUS/OCONUS Travel Required

Preferred Qualifications
  • Experience supporting joint and coalition communication environments
  • Familiarity with Naval or DoD operational communication systems
  • Experience supporting OCONUS deployments or foreign military sales efforts
  • Prior military or operational communications experience

Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.
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