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Security Assistant Jobs in Festus, MO (NOW HIRING)

Cni

Personnel Security Assistant

Saint Louis, MO

$36K - $38K/yr

The Personnel Security Assistant provides administrative and technical support to personnel security operations in compliance with security programs, policies, and requirements. Provides personnel ...

OLS HOTELS

SECURITY OFFICER

Saint Louis, MO · On-site

$15 - $17.75/hr

As the Security Officer, you will conduct routine patrols of entire property ensuring the safety ... Escort guests when asked to parking lot areas and assist with luggage if needed. * Perform ...

Springboard Hospitality

SECURITY OFFICER

Saint Louis, MO · On-site

$15 - $17.75/hr

As the Security Officer, you will conduct routine patrols of entire property ensuring the safety ... Escort guests when asked to parking lot areas and assist with luggage if needed. * Perform ...

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Security Assistant information

See Festus, MO salary details

$24.2K

$37.3K

$50.1K

How much do security assistant jobs pay per year?

As of Sep 8, 2026, the average yearly pay for security assistant in Festus, MO is $37,312.00, according to ZipRecruiter salary data. Most workers in this role earn between $32,300.00 and $40,300.00 per year, depending on experience, location, and employer.

What is a security assistant?

Security Assistants are professionals who support the security operations of an organization. Their main duties include monitoring surveillance systems, checking identification, assisting with access control, and ensuring that security protocols are followed. They often serve as the first point of contact for visitors and employees, helping to maintain a safe environment. Security Assistants may also respond to incidents, report suspicious activities, and work closely with other security personnel. The role requires attention to detail, strong communication skills, and the ability to stay calm under pressure.

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

To thrive as a Security Assistant, you need a solid understanding of security protocols, surveillance techniques, and often a high school diploma or equivalent. Familiarity with security systems such as CCTV, alarm systems, and access control software is typically required. Strong observational skills, integrity, and effective communication set standout candidates apart in this role. These capabilities are vital for maintaining safety, preventing incidents, and ensuring efficient coordination during security operations.

What are some common challenges security assistants face when monitoring access control systems?

Security Assistants often encounter challenges such as managing a high volume of visitors, quickly verifying credentials, and responding to unexpected security alerts. Staying attentive and maintaining composure under pressure is key, especially during peak hours or emergency situations. Effective communication with other security staff and building occupants is essential for resolving issues swiftly and maintaining a secure environment.

What is the difference between Security Assistant vs Security Guard?

AspectSecurity AssistantSecurity Guard
Required CredentialsHigh school diploma, certifications like CPR, basic security trainingHigh school diploma, security guard license or certification
Work EnvironmentOffices, corporate buildings, event venuesPublic spaces, retail stores, industrial sites
Employer & Industry UsageBusinesses, government agencies, private firmsSecurity companies, retail, manufacturing, public facilities
Common Search & ComparisonYesYes

The main difference between a Security Assistant and a Security Guard lies in their roles and work environments. Security Assistants typically support security teams in administrative and operational tasks within offices or corporate settings, requiring certifications like CPR. Security Guards focus on patrolling and protecting physical premises, often working in retail or industrial environments, with licensing requirements. Both roles are essential in security operations but serve different functions based on their responsibilities and work settings.

How do you become a security assistant?

To become a security assistant, candidates typically need a high school diploma or equivalent and may be required to pass background checks. Relevant skills include observation, communication, and basic knowledge of security procedures; some positions may also require security or safety certifications. On-the-job training is common, and a clean criminal record is often necessary for employment.

What is the easiest security assistant job to get?

Entry-level security assistant positions typically require minimal experience and may only need a high school diploma or equivalent. These roles often involve basic security tasks, and some employers provide on-the-job training, making them accessible for those new to security work.
More about Security Assistant jobs

What are the most commonly searched types of Security jobs in Festus, MO?

The most popular types of Security jobs in Festus, MO are:

What cities near Festus, MO are hiring for Security Assistant jobs?

Cities near Festus, MO with the most Security Assistant job openings:

Security Assistant jobs near you
Infographic showing various Security Assistant job openings in Festus, MO as of August 2026, with employment types broken down into 78% Full Time, 19% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $37,312 per year, or $17.9 per hour.

Personnel Security Assistant

Cni

Saint Louis, MO

$36K - $38K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Job Description

The Personnel Security Assistant provides administrative and technical support to personnel security operations in compliance with security programs, policies, and requirements. Provides personnel security with an emphasis on administering personnel security program duties in the areas of position risk designation and sensitivity levels, fingerprint review, completion of initial investigation or reinvestigation requirements, investigative case review and adjudication, and processing of personnel separations.

Chickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Technology, Infrastructure & Engineering, Health, Manufacturing, Public Safety, Consulting, and Transportation) for the federal government and commercial enterprises. A portion of our profits is used to support Chickasaw citizens. We are proud to support the economic development and long-term viability of the Chickasaw Nation and its people. CNI offers premium benefits eligible on the first day of hire to full time employees; (Medical - Dental - Vision), Company Life Insurance, Short-Term and Long-Term Disability Insurance, 401(K) Immediate Vesting, Professional Development Assistance, Legal Aid Assistance Program, Family Planning / Fertility Assistance, Personal Time Off, and Observance of Federal Holidays.

As a federal contractor, CNI is a drug-free workplace and adheres to the Federal Controlled Substance Act.

ESSENTIAL REQUIREMENTS

The ability to obtain, maintain and access classified information at the Tier 3 Secret level.

Proficiency skills in oral and written communications.

Proficiency in working as a member of a team.

Skills proficiency in the following areas:

The ability and proficiency in assisting in the development of Personnel Suitability training materials.

Proficiency in assisting in drafting Personnel Suitability procedures.

Proficient with Microsoft Office products.

Experience working with the following systems: OPM NP2 Secure Portal, Defense Information Security System (DISS), Personnel Investigations Processing System/Central Verification Systems (PIPS/CVS),Electronic Questionnaire for Investigations (e-QIP), Personnel Security Tracking Systems, Crossmatch Fingerprint Application.

Experience training in Personnel Security Systems, (e.g., eQIP, DISS, CVS, or comparable).

KEY DUTIES AND RESPONSIBILITIES

Essential duties and responsibilities include the following. Other duties may be assigned.

Reviews Public Trust (Low, Moderate, or High Risk) and National Security investigation (Onboarding and periodic reinvestigation) requests, when received for completeness and accuracy. When investigation requests are not complete and/or accurate, work with the selectee, Human Resources point of contact, and/or Contracting Officer's Representative on the steps needed for completeness/accuracy.

Provides recommendations, answer questions, and provide guidance to internal and external customers, peers, supervisors, and managers concerning personnel security processes, investigations, and policies.

Exercises professional and courteous customer service skills when communicating with other internal RD contractors and employees as well as those outside of the agency.

Applies Code of Federal Regulations (CFR) and OPM Suitability adjudicative standards and criteria to analyze all available, relevant information, both favorable and unfavorable, to recommend whether the selectee's past or present conduct will impact adversely on the integrity and/or efficiency of the agency and Federal service.

Assists with researching, drafting, and maintenance of the RD Suitability Desk Guide and associated training materials.

Assists with the development and training on personnel security related topics to new or existing staff and contracted employees. This may include development of training materials and presenting training.

Provide support, including but not limited to:

Monitors general phone line messages and relay messages for actions as appropriate to the Lead and responsible Adjudicator.

Provides a consistency review of the Personnel Security Database daily during timeframes identified by the government to ensure all information has been captured completely and accurately.

Provide a daily database exception and inconsistencies notification to the Branch Chief and Personnel Security Lead.

Identifies issues and/or potential conflicts of interest that may have a nexus with the agency mission or position.

Completes special projects and other duties when assigned.

Prepares and provide written reports, documents, and other materials; prepare and present oral presentations.

Attends internal and external meetings.

Researches and interprets Federal, state and/or local laws and regulations.

Researches, implements, and maintains policies and procedures.

EDUCATION/EXPERIENCE

Bachelor's degree or Associate's degree and a minimum of at least one (1) year experience supporting personnel security adjudication activities under 5 CFR 731.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to perform successfully the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this job. Work is primarily performed in an office environment. Regularly required to sit. Regularly required use hands to finger, handle, or feel, reach with hands and arms to handle objects and operate tools, computer, and/or controls. Required to speak and hear. Occasionally required to stand, walk and stoop, kneel, crouch, or crawl. Must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, depth perception, and ability to adjust focus. Exposed to general office noise with computers printers and light traffic.

EOE including Disability/Vet

The estimated pay range for this role is $50K to $55K, with the final offer contingent on location, skillset, and experience.

CNI offers a comprehensive benefits package that includes:

  • Medical

  • Dental

  • Vision

  • 401(k)

  • Family Planning/Fertility Assistance

  • STD/LTD/Basic Life/AD&D

  • Legal-Aid Program

  • Employee Assistance Program (EAP)

  • Paid Time Off (PTO) - (11) Federal Holidays

  • Training and Development Opportunities

Your application submission will be considered for all potential employment opportunities with Chickasaw Nation Industries (CNI).

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