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Comsec Manager Jobs in El Segundo, CA (NOW HIRING)

KBR, Inc.

Senior Cybersecurity Engineer

El Segundo, CA · On-site

$149K - $186K/yr

Coordinate cryptographic key management requirements across ground, terminal, payload, and space segment stakeholders. * Support COMSEC/TRANSEC planning, test strategy, certification planning, and ...

KBR

Senior Cybersecurity Engineer

El Segundo, CA · On-site

$149K - $186K/yr

Coordinate cryptographic key management requirements across ground, terminal, payload, and space segment stakeholders. * Support COMSEC/TRANSEC planning, test strategy, certification planning, and ...

SAIC

SCI PERSEC Security Specialist

El Segundo, CA · On-site

$120K - $160K/yr

Ensure proper accounting, control, transmission, packaging, safeguarding, and destruction of collateral, SCI, and COMSEC information and equipment. * Oversee classification management, including Top ...

SAIC

SCI PERSEC Security Specialist

El Segundo, CA · On-site

Ensure proper accounting, control, transmission, packaging, safeguarding, and destruction of collateral, SCI, and COMSEC information and equipment. * Oversee classification management, including Top ...

SAIC

SCI PERSEC Security Specialist

El Segundo, CA · On-site

Ensure proper accounting, control, transmission, packaging, safeguarding, and destruction of collateral, SCI, and COMSEC information and equipment. * Oversee classification management, including Top ...

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Showing results 21-40

All JobsComsec JobsComsec Manager JobsComsec Manager Jobs in El Segundo, CA

Comsec Manager information

See El Segundo, CA salary details

$26.1K

$63.4K

$123.6K

How much do comsec manager jobs pay per year?

As of Sep 8, 2026, the average yearly pay for comsec manager in El Segundo, CA is $63,403.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,700.00 and $73,000.00 per year, depending on experience, location, and employer.

What is a comsec manager?

Comsec Managers, short for Communications Security Managers, are professionals responsible for overseeing the protection of sensitive and classified communications within an organization. They ensure that proper procedures and technologies are in place to safeguard against unauthorized access, interception, or compromise of information. Their duties often include developing security policies, managing encryption devices, conducting security training, and responding to security incidents. Comsec Managers play a vital role in maintaining the integrity and confidentiality of critical communications, especially in government and defense sectors.

What are the main challenges comsec managers face when implementing communication security protocols across large organizations?

Comsec Managers often encounter challenges such as ensuring all staff adhere to strict security protocols, keeping up with evolving cyber threats, and coordinating secure communication practices across multiple departments or locations. Balancing user convenience with robust security measures can also be difficult, as overly complex processes may hinder productivity. Regular training and clear communication are essential to maintaining compliance and minimizing security risks throughout the organization.

What are the key skills and qualifications needed to thrive as a comsec manager, and why are they important?

To thrive as a COMSEC Manager, you need in-depth knowledge of communications security protocols, risk management, and compliance requirements, often supported by a degree in information security and relevant certifications such as CISSP or Security+. Familiarity with encryption systems, key management tools, and secure communication devices is typically required. Strong leadership, attention to detail, and effective communication skills help manage teams and coordinate with stakeholders. These skills ensure the organization's sensitive information remains protected and compliant with security standards.

What is the difference between Comsec Manager vs Security Analyst?

AspectComsec ManagerSecurity Analyst
CertificationsSecurity+; CISSP; CISMSecurity+; CISSP; CEH
Work EnvironmentOversees security teams, manages security policiesAnalyzes security threats, monitors systems
Employer & Industry UsageUsed in corporate, government, defense sectorsCommon in IT firms, cybersecurity companies

The Comsec Manager and Security Analyst roles both require security certifications and work within cybersecurity environments. The Comsec Manager typically oversees security teams and policies, while the Security Analyst focuses on threat analysis and system monitoring. Both roles are vital in protecting organizational assets but differ in scope and responsibilities.

What are popular job titles related to Comsec Manager jobs in El Segundo, CA?

For Comsec Manager jobs in El Segundo, CA, the most frequently searched job titles are:

What job categories do people searching Comsec Manager jobs in El Segundo, CA look for?

The top searched job categories for Comsec Manager jobs in El Segundo, CA are:

What cities near El Segundo, CA are hiring for Comsec Manager jobs?

Cities near El Segundo, CA with the most Comsec Manager job openings:

Comsec Manager jobs near you
Infographic showing various Comsec Manager job openings in El Segundo, CA as of August 2026, with employment types broken down into 80% Full Time, 17% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $63,403 per year, or $30.5 per hour.

Project Manager (ComSec and ATO Processes)

Apex

Los Angeles, CA • On-site

$170K - $190K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Key responsibilities

  • Lead the planning, execution, and closure of projects related to ComSec implementation and ATO certification, ensuring alignment with organizational goals and regulatory requirements.

  • Develop and maintain project plans, including scope, schedules, budgets, and resource allocation, using tools like Microsoft Project or Jira.

  • Coordinate with stakeholders, including IT security teams, engineers, compliance officers, and external auditors, to gather requirements and facilitate ATO assessments.

Job description

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.
For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.
Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.
We'd love for you to join us on our mission of providing humankind access to the galaxy beyond our planet.
About the Role
Apex is seeking an experienced Project Manager to lead initiatives focused on Communications Security (ComSec) and Authority to Operate (ATO) processes. This role is critical in ensuring secure communication systems and compliance with regulatory standards for operational authorization. The ideal candidate will oversee cross-functional teams, manage timelines, and mitigate risks in high-stakes environments, such as government, defense, or enterprise security projects. This position requires a blend of technical knowledge, leadership skills, and expertise in cybersecurity frameworks.
Responsibilities:
  • Lead the planning, execution, and closure of projects related to ComSec implementation and ATO certification, ensuring alignment with organizational goals and regulatory requirements.
  • Develop and maintain project plans, including scope, schedules, budgets, and resource allocation, using tools like Microsoft Project or Jira.
  • Coordinate with stakeholders, including IT security teams, engineers, compliance officers, and external auditors, to gather requirements and facilitate ATO assessments.
  • Oversee the Risk Management Framework (RMF) process, including system categorization, control selection, implementation, assessment, authorization, and continuous monitoring.
  • Manage ComSec activities such as cryptographic key management, secure communication protocols (e.g., IPsec, TLS), and protection of classified information.
  • Conduct regular status meetings, risk assessments, and progress reporting to senior leadership, identifying potential issues and recommending corrective actions.
  • Ensure all project documentation, including security plans, test reports, and authorization packages, is accurate, complete, and submitted on time.
  • Monitor & assist in compliance with standards such as NIST SP 800-53/171, FISMA, DoD directives, or equivalent frameworks such as ISO 27001, and drive remediation efforts for any identified vulnerabilities.
  • Foster a collaborative team environment, providing guidance and mentorship to junior staff on ComSec and ATO best practices
  • Evaluate project outcomes through post-implementation reviews, capturing lessons learned to improve future processes.
  • Assist in managing or collaborating on other IT & Cybersecurity projects.
    Requirements:
  • Bachelor's degree in Information Technology, Cybersecurity, Project Management, or a related field; Master's degree preferred; Certification is a plus.
  • Minimum of 5 years of experience in project management, with at least 3 years focused on cybersecurity, ComSec, or ATO processes in regulated industries (e.g., government, defense, or finance).
  • Strong understanding of cybersecurity frameworks, including NIST RMF, FedRAMP, DISA, and DoD Instruction 8510.01.
  • Proficiency in project management methodologies (e.g., Agile, Waterfall) and tools for tracking progress and risks.
  • Knowledge of ComSec principles, including encryption standards, secure hardware (e.g., TEMPEST), and communication security policies.
  • Excellent communication and interpersonal skills, with the ability to translate technical concepts to non-technical stakeholders.
  • Proven ability to manage multiple projects simultaneously in a fast-paced environment, with strong problem-solving and decision-making capabilities.
  • Experience with risk assessment tools, vulnerability scanning, and compliance auditing.
  • Familiarity with federal regulations such as FIPS 140-3 for cryptographic modules and CNSSI 1253 for classified systems.
  • US-Citizen
Why Join Apex?
Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.
What We Offer For Full-time Employees:
  • Shared upside: Receive equity in Apex, letting you benefit from the work you create
  • Best-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost
  • Comprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays
  • Competitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%
  • 8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel
  • Daily catered lunch and unlimited snacks to keep you fueled throughout the day
  • Vibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family
  • Your dream desk setup and all the tools you need to be your most productive self
  • World-class Playa Vista office with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life
  • Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference

Ready to join a team where your contributions matter and your future is bright? Let's build something extraordinary together.
Equal Opportunity Employer
Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

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