Assistant Contractor Special Security Officer (ACSSO)

Liberty Alliance, LLC; Bay St. Louis (MS); Presencial; USD 65.000 - 95.000; Tempo integral

Resumo da vaga

Liberty Alliance, Inc. seeks an Assistant Contractor Special Security Officer (ACSSO) to support daily classified facility operations in Mississippi.Responsibilities include access controls, safeguarding classified information, and coordination with CSSO and DoW/IC security requirements.

The role requires a TS clearance with SCI eligibility, 2–3 years of relevant experience, and ability to work on-site in Mississippi.

Qualificações

• High school diploma or equivalent; security training preferred.
• 2–3 years experience supporting DoW security operations or classified facilities.
• Active Top Secret clearance with SCI eligibility.
• Knowledge of safeguarding classified information and access controls.
• Experience maintaining security documentation and personnel access records.
• Familiarity with DISS and government security systems.
• On-site work in Mississippi.

Responsabilidades

• Support daily classified facility security operations, including access controls and inspections.
• Verify clearances, SCI eligibility, and need-to-know requirements.
• Maintain security records, rosters, and visitor logs; manage security databases.
• Ensure proper handling, safeguarding, storage, transmission and destruction of classified information.
• Maintain SOPs, emergency action plans, incident reports, and compliance docs.
• Coordinate with CSSO, SSOs and program personnel on security requirements.
• Respond within 1 hour to alarms/incidents; escalate as needed.
• Assist with security awareness training and briefings.
• Support security arrangements for meetings and program activities.
• Serve as alternate on-site security representative when designated.

Conhecimentos

Security clearance

Communication

Problem solving

Independence

Formação

High school diploma

Security training

Ferramentas

DISS

Descrição da vaga

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Assistant Contractor Special Security Officer (ACSSO)

FullTime Professional Bay St. Louis, MS, US

3 days ago Requisition ID: 1146

Liberty Alliance, Inc. is seeking an experienced Assistant Contractor Special Security Officer (ACSSO) to support security operations within a classified facility supporting Department of War (DoW) programs in Mississippi.

The ACSSO will assist the Contractor Special Security Officer (CSSO) with daily classified facility operations, personnel access management, physical security, classified information safeguarding, and compliance with applicable DoW and Intelligence Community (IC) requirements. This position will coordinate with the on-site CSSO, Government security representatives, and program personnel to maintain facility security and operational readiness.

Key Responsibilities

• Support daily classified facility security operations, including facility opening and closing procedures, physical security inspections, access controls, alarm monitoring coordination, and facility maintenance.
• Verify personnel clearances, SCI eligibility, access authorizations, and need-to-know requirements; assist with visitor certifications, indoctrinations, debriefings, and personnel security processing.
• Maintain accurate security records, personnel access rosters, visitor logs, and applicable Government security databases, including DISS.
• Ensure proper handling, safeguarding, storage, transmission, accountability, and authorized destruction of classified information and materials.
• Maintain security standard operating procedures (SOPs), emergency action plans, incident reports, and other required compliance documentation.
• Support classified facility accreditation activities, security self-inspections, Government audits, corrective actions, and compliance with ICD 705, applicable SCI requirements, and DoW security regulations.
• Respond 24/7/365 within one hour to report security alarms, incidents, suspected compromises, and violations using established escalation procedures.
• Assist with security awareness training, briefings, and reporting of suspected security incidents, violations, or compromises.
• Coordinate with Government Special Security Officers (SSOs), security authorities, program managers, and Company security personnel regarding security requirements and classified activities.
• Support security arrangements for classified meetings, visitors, exercises, and other program activities.
• Perform assigned security responsibilities independently and serve as an alternate on-site security representative when designated and authorized.
• Complete all other tasks and duties as needed to help drive Liberty Alliance's Vision, fulfill our Mission, and uphold our organization's values.

Qualifications

Required

• High school diploma or equivalent; additional education or relevant security training preferred.
• Minimum of 2–3 years of experience supporting DoW security operations, classified programs, personnel security, or classified facility operations.
• Active Top Secret security clearance with current SCI eligibility and ability to obtain required program accesses.
• Working knowledge of classified information safeguarding, personnel security, physical security, and applicable DoW and IC security requirements.
• Experience maintaining security documentation, managing personnel access, and supporting security compliance activities.
• Familiarity with DISS and other applicable Government security management systems.
• Strong organizational, communication, and problem-solving skills, with the ability to work independently and exercise sound judgment.
• Ability to work on-site in Mississippi.

Preferred

• Previous experience as an Assistant CSSO, Security Specialist, Special Security Representative (SSR), or similar role supporting classified operations.
• Experience working within or supporting a Classified facility, including security inspections, access control systems, intrusion detection systems, and classified material accountability.
• Familiarity with ICD 705, ICD 704, DoDM 5105.21, and applicable National Industrial Security Program requirements.
• Experience supporting DoW, USSOCOM, or Intelligence Community programs.
• Completion of relevant Defense Counterintelligence and Security Agency (DCSA) or Intelligence Community security training.