Concentric Corporation

Recruitment

• Own and drive full-cycle recruiting end-to-end, from intake through offer and onboarding, across multiple concurrent high-volume requisitions
• Conduct high-volume video interviews, assess candidates against role requirements, and provide structured recommendations to hiring managers and clients
• Partner directly with C-suite executives and client hiring managers to define role requirements, align on candidate profiles, and guide hiring decisions with data-driven insights
• Leverage AI-powered tools and platforms to enhance sourcing efficiency, improve candidate matching, streamline workflow automation, and reduce time-to-fill
• Facilitate calendar management and scheduling of internal and external interviews with candidates, hiring managers, and clients; manage candidates through offer negotiations
• Support hiring team debriefs with internal teams and/or clients; guide teams to final candidates with structured evaluation frameworks
• Deliver an excellent candidate experience through prompt follow-up, detailed communication, and consistent touchpoints throughout the full candidate lifecycle from initial contact to onboarding
• Utilize Greenhouse ATS to maintain candidate records, track pipeline status, and keep hiring managers informed throughout the process
• Build applicant sources by researching and contacting community services, colleges, employment agencies, recruiters, media, and internet sites; maintain positive rapport with external partners
• Act as a brand ambassador by leading external recruiting activities, including recruiting events, alumni groups, job fairs, and other outreach opportunities
• Support HR and Marketing in developing branded collateral and an external strategy to attract top talent
• Support additional projects as needed

Talent Acquisition Specialist – Temporary Full-time

Procurement

• Source and onboard subcontractors, verifying that all required credentials are in place prior to field deployment, including security licenses, guard cards, insurance certificates, and background check clearances.
• Maintain the subcontractor compliance database, tracking license expiration dates, insurance renewals, and background check status, and following up proactively on upcoming expirations.
• Support vendor and subcontractor contract administration, including filing executed agreements, tracking renewal dates, and flagging terms that require Legal review.
• Assist in competitive bidding processes (RFPs, RFQs) for key spend categories under the direction of senior leadership.
• Monitor vendor performance against agreed service levels and escalate issues as needed.
• Track procurement spend against budget, flag anomalies, and prepare routine reports for management.
• Ensure all purchasing activity complies with company policies, applicable regulations, and client-specific security requirements.
• Collaborate with Operations, Legal, and Finance to support cross-functional procurement needs.
• Communicate professionally with vendors, subcontractors, and internal stakeholders at all levels.
• Conform to and abide by all company regulations, policies, work procedures, and instructions.

Purchasing Manager

• Source and onboard subcontractors, verifying that all required credentials are in place prior to field deployment, including security licenses, guard cards, insurance certificates, and background check clearances.
• Maintain the subcontractor compliance database, tracking license expiration dates, insurance renewals, and background check status, and following up proactively on upcoming expirations.
• Support vendor and subcontractor contract administration, including filing executed agreements, tracking renewal dates, and flagging terms that require Legal review.
• Assist in competitive bidding processes (RFPs, RFQs) for key spend categories under the direction of senior leadership.
• Monitor vendor performance against agreed service levels and escalate issues as needed.
• Track procurement spend against budget, flag anomalies, and prepare routine reports for management.
• Ensure all purchasing activity complies with company policies, applicable regulations, and client-specific security requirements.
• Collaborate with Operations, Legal, and Finance to support cross-functional procurement needs.
• Communicate professionally with vendors, subcontractors, and internal stakeholders at all levels.
• Conform with and abide by all company regulations, policies, work procedures, and instructions.

Security Engineer

• Collaborate with the recruitment team to identify and place top-tier embedded employees in client programs; assist in screening and selecting candidates to align with client requirements
• Conduct regular check-ins with embedded employees to assess job satisfaction, performance, and well-being.
• Advocate for employee needs and escalate issues as necessary to HR or management.
• Provide guidance and mentorship to embedded employees in the security and intelligence fields, assisting them in resolving challenges and navigating issues that arise at the client site.
• Coordinate with clients on security-specific training needs, ensuring embedded employees stay current on required certifications, latest protocols, and emerging threats
• Maintain awareness of current physical security priorities, best practices, and operational procedures to effectively support embedded personnel and client security requirements
• Serve as the primary manager throughout the entire embedded employee lifecycle from onboarding to offboarding, including timesheet and expense report reviews, managing performance evaluations, and implementing performance improvement plans, as needed
• Serve as the primary relationship manager between Concentric and client managers, overseeing embedded employees
• Ensure client satisfaction with talent performance and resolve any concerns regarding embedded employees
• Collaborate with HR and other departments to ensure compliance with relevant policies, regulations, and legal requirements.
• Support the Director in developing program plans, identifying needs, and preparing new business proposals
• Facilitate communication between employees, clients, and internal teams to maintain alignment on program goals.
• Assist in the development of security reports, SOPs, and guidelines, as required, for the client
• Maintain excellent rapport with clients

Account Manager, Embedded Security & Intelligence Programs

Collections

• Conduct continuous collection and review of open source information utilizing multiple systems and sources to detect potential threats.
• Actively monitor travel safety and security of clients on a global, 24/7 basis.
• Continuously monitor global open-source intelligence (OSINT), media channels, and specialized threat feeds to detect and assess real-time and emerging threats.
• Identify and track geopolitical, environmental, criminal, cyber, health-related, or infrastructure risks that could affect client safety or business continuity.
• Act as a primary node for threat-related communications, offering rapid situation awareness and actionable intelligence to stakeholders.
• Communicate clearly and effectively in writing and verbally with internal and external stakeholders about relevant intelligence and threat information.
• Analyze multi-source data to assess implications of threats on client operations, travel, and reputational standing.
• Produce timely, accurate, and concise threat alerts tailored to client needs.
• Support internal and client-facing investigations by compiling and assessing relevant intelligence from internal and external sources.
• Use OSINT sources and investigative databases to complete investigations on persons or companies of interest.

Talent Acquisition Specialist – Temporary Full-time

Purchasing Manager

Purchasing Manager

Account Manager, Embedded Security & Intelligence Programs

Intelligence Collections Specialist, Part Time