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Comsec Jobs in Missouri (NOW HIRING)

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Comsec information

See Missouri salary details

$93.3K

$96.1K

$98.5K

How much do comsec jobs pay per year?

As of Aug 17, 2026, the average yearly pay for comsec in Missouri is $96,140.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,100.00 and $96,100.00 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 Missouri?

The most popular types of Comsec jobs in Missouri are:

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

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

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

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

Comsec jobs near you
Infographic showing various Comsec job openings in Missouri as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $96,140 per year, or $46.2 per hour.

Information Technology/Assurance Spec II

Global Resource Solutions, Inc.

Saint Louis, MO • On-site

Full-time

Re-posted 10 days ago

Job description

Global Resource Solutions, Inc. (GRS) is seeking an enthusiastic, motivated, detail orientated, and talented individual for the position of Information Technology/Assurance Specialist II.

Job Description:

Summary: The IT/Assurance Specialist II primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

Essential Duties & Responsibilities:

  • Establish complex operational software configuration controls and system interfaces for computer system(s) assigned
  • Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required
  • Analyze and troubleshoot system anomalies to ensure optimum equipment performance
  • Prepare system for operational use and support operational tests
  • Review, prepare, and update AIS accreditation packages
  • Notify customer when changes occur that might affect AIS accreditation/certification
  • Perform AIS self-inspections
  • Provide security coordination and review of all system test plans
  • Identify AIS vulnerabilities and implement countermeasures
  • Ensure AIS and network nodes are operated, maintained, and disposed of in accordance with security policies and practices
  • Perform VTC System Administration, Scheduling, & Configuration
  • Provide guest networks Client Support
  • Perform account creations, changes, & deletions
  • Provide Help Desk & troubleshooting
  • Perform Hardware/Software System Configuration, upgrades and modifications
  • Provide Personal-Issue Laptop Support
  • Perform Media Control & Accountability
  • Perform COMSEC account/equipment management

Requirement:

  • Three (3) to Four (4) years related experience
  • Bachelor’s Degree in a related area or equivalent experience (Four (4) years)
  • Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 within 6 months of the date of hire.
  • Your compliance with the vaccination requirements of the Safer Federal Workforce Task Force COVID-19 Workplace Safety, Executive Order 14042, as applicable for your direct or indirect work on or in support of a covered federal contract.

Security Requirements:

  • Current Top Secret Clearance with SCI Eligibility
  • Eligibility for access to Special Access Programs
  • Willingness to submit to a Counterintelligence Polygraph

Skills:

  • Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware
  • Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration
  • Working knowledge of Risk Management Framework, , Common Criteria, and System Security Policy as they relate to A&A
  • Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions desired
  • Must be familiar with current security policy/manuals other guiding policy documents
  • Must have the ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners
  • Working knowledge of Microsoft Office (Word, PowerPoint, and Excel)
  • Possess a high degree of originality, creativity, initiative requiring minimal supervision
  • Willingness to travel within the organizational geographic Area of Responsibility (AOR) (note - could be extensive, and will include both air and ground transportation)
  • Must be able to lift up to 50lbs

Physical Requirements: This position requires employees to be willing and able to: sit, bend, reach, stoop, squat, stand, and walk.

Communication: Excellent customer service via phone and face to face conversation, excellent written and oral command of English.

GRS is an Equal Opportunity Employer. GRS will continue to abide by obligations under VEVRRA and Section 503 physical or mental disability, protected veteran status, or any other characteristics that are protected by law.