Security Manager

Infinity Systems Engineering; Welcome Acres (MD); On-site; USD 80,000 - 110,000; Full time

Benefits offered by this job

100% Company Paid medical and dental premiums

401(k) company contribution

Three weeks vacation

48 hours of sick leave

Flex-Spending options

Education and professional training reimbursement

Profit-sharing plan

Job summary

Infinity Systems Engineering is seeking a Security Manager in Welcome Acres, MD, responsible for managing Communications Security (COMSEC) materials and ensuring site security compliance with DoD policies. This role involves coordinating with government custodians and overseeing physical security measures.

The ideal candidate should have at least 5 years of experience along with an active TS/SCI clearance. Benefits include full medical coverage, 401(k) contributions, and a supportive work culture aimed at employee satisfaction.

Qualifications

• 5 years of experience with COMSEC material handling.
• Active TS/SCI clearance required.
• Familiarity with security directives and compliance.

Responsibilities

• Manage all COMSEC materials, ensuring proper handling and accountability.
• Coordinate with Government custodians for COMSEC equipment.
• Conduct inventories and audits to maintain compliance.
• Oversee physical security aspects including access controls.
• Serve as primary security liaison with government representatives.

Skills

Managing COMSEC material handling

Coordination with government COMSEC custodians

Conducting COMSEC inventories and inspections

Knowledge of physical security operations

Familiarity with DoD security directives

Education

5 years of experience or equivalent combination

Active TS/SCI clearance

Job description

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work‑life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us!

*Please note, this position is Contingent upon award.*

Job Summary

The security manager is responsible for proper handling of all Communications Security (COMSEC) materials, handling, ordering and loading of proper keying material. Responsible for working with the government COMSEC custodians for the timely delivery of equipment, materials, keying material as well as all record keeping. Conduct secure equipment and classified keying material inventories, inspections and other COMSEC related support and oversight functions. Responsible for executing the security of the site that applies to relevant DoD and NRL policies and directives. Assures all aspects of the physical security of the site include signage, access control system, issuing access badges, verifying clearances, assuring the gates, doors and other aspects of the site are properly secured and polices are followed. Verifies all visitors to the site have the proper clearances and notify essential personnel of the expected visitors. Works with NRL Code 1200 (security) on all security matters and assure that the site complies with the latest directives and polices.

Key Responsibilities

• Manage all Communications Security (COMSEC) materials, including the ordering, handling, accountability, inventory, and loading of classified keying material in accordance with applicable security requirements.
• Coordinate with Government COMSEC Custodians to ensure the timely receipt, distribution, tracking, and documentation of COMSEC equipment, materials, and records.
• Conduct COMSEC inventories, inspections, audits, and oversight activities to maintain compliance with Department of Defense (DoD) and organizational security policies.
• Oversee all aspects of physical security for the site, including access control systems, badge issuance, visitor processing, clearance verification, security signage, and facility access procedures.
• Serve as the primary security liaison with NRL Code 1200 and other government security representatives to ensure compliance with current security directives, policies, and procedures.

Qualifications

• Experience: 5 years of experience or any equivalent combination of education, experience, training and certifications
• Clearance: Active TS/SCI
• Required Skills:
  • Experience managing COMSEC material handling, including ordering, receiving, storing, issuing, and accounting for keying material in accordance with DoD policies.
  • Familiarity with COMSEC key management procedures and coordination with government COMSEC custodians for timely support and compliance.
  • Experience conducting COMSEC inventories, inspections, and maintaining accurate records and documentation for audit and accountability purposes.
  • Knowledge of physical security operations including access control, badge issuance, visitor control, and secure facility procedures.
  • Familiarity with DoD security directives and ability to ensure compliance with classified site security requirements and regulations.

Work Environment / Physical Requirements

This position operates in a professional office setting with occasional access to secure and restricted areas. May require limited travel to attend training or conduct security inspections.

Work Schedule

Full-time, Monday through Friday during regular business hours. Some flexibility may be required for urgent security matters or inspections.

Infinity Benefits

• Great Company Culture – Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees.
• Health Benefits – 100% Company Paid monthly Medical and Dental premiums for you and your family.
• Prepare for the Future – 401(k) company contribution, with free professional financial planning advisors.
• Rest and Relaxation – Three weeks vacation and an annual company reward trip after one year of employment.
• Health and Wellness – 48 hours of sick leave, in addition to your Vacation, as well as Flex‑Spending options (Medical and Dependent Care).
• Work that Stays at Work – Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them!
• Education and Professional Training Reimbursement – We support our employees career aspirations and growth through our Education Reimbursement Program.
• Profit Sharing Plan – Infinity’s success is due to our employees which is why all eligible employees receive an annual payout based on our Profit‑Sharing Plan.

U.S. Citizenship is required.