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Security Assistant Jobs in Reston, VA (NOW HIRING)

MLB - Texas Rangers

Parking Security

Arlington, VA · On-site

Essential Functions Of Position Include, But Are Not Limited To The Following: * Assist in ... Keep Parking Coordinator and Parking Security Supervisor briefed on all accidents or incidents that ...

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Security Assistant information

See Reston, VA salary details

$29.6K

$45.7K

$61.4K

How much do security assistant jobs pay per year?

As of Jun 6, 2026, the average yearly pay for security assistant in Reston, VA is $45,737.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,500.00 and $49,400.00 per year, depending on experience, location, and employer.

What are Security Assistants?

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 Is a Security Assistant?

A security assistant is responsible for performing security services such as patrols and checks for a business or facility. At the direction of the security officer, you may perform job duties such as checking badges at entryways, standing guard at a particular position, and apprehending a potential suspect. You also help to implement security procedures. The educational qualifications for this career include a high school diploma and CPR training. The hiring company may also provide on-the-job training to improve skills and provide practical experience.

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.

More about Security Assistant jobs
What are the most commonly searched types of Security jobs in Reston, VA? The most popular types of Security jobs in Reston, VA are:
What are popular job titles related to Security Assistant jobs in Reston, VA? For Security Assistant jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Security Assistant jobs in Reston, VA look for? The top searched job categories for Security Assistant jobs in Reston, VA are:
What cities near Reston, VA are hiring for Security Assistant jobs? Cities near Reston, VA with the most Security Assistant job openings:
Security Assistant jobs near you
Infographic showing various Security Assistant job openings in Reston, VA as of May 2026, with employment types broken down into 78% Full Time, 20% Part Time, and 2% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $45,737 per year, or $22 per hour.

Assistant Task Security Officer and Personnel Security Assistant (TS/SCI) | Springfield (ALEN-DTK...

Computer Systems Center Incorporated

Springfield, VA • On-site

$70K - $95K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Posted 2 days ago

Job description

CSCI is a seeking a intricately motivated Assistant Task Security Officer (TSO) and Personnel Security Assistant with a focus on Personnel Security who will provide "day-to-day" multi-discipline support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities.
The Assistant TSO will assist with Program's Personnel Security Program by ensuring the official database is up to date, DoD Personnel Accountability Reporting System (PAR) generation, tracking of PARs, and assistance with billet management. In addition, the Assistant TSO will assist with tracking Physical security documentation.
The candidate must have a current Top Secret Clearance with SCI Eligibility and eligibility for access to Special Access Program Information.
This position is on-site, Monday-Friday in Springfield, VA. Long distance travel is required (2-5 times a year).
Responsibilities
The candidate's responsibilities include but not limited to;
  • Ensure strict adherence to the provisions of the NISPOM, its Supplement, the DoD Overprint, DCID, ICD, and SAP policy.
  • Ensure program security paperwork is maintained.
  • Assist with compliance inspections and security standardization training.
  • Maintain all personnel security records and ensure records are current and in accordance with applicable personnel security requirements.
  • Generate and review PARs, track PARs, and assist with billet management.
  • Conduct annual personnel security reviews, including JADS and JADE database reviews, and prepare and execute corrective action plans as required.

Skills - Minimum of 1-3 Years of Experience
Required Qualifications:
  • US Citizenship is required.
  • AA/AS or equivalent experience in a security or business-related field is required.
  • 1-3 years of related experience required in the DoD environments.
  • 1-3 years experience with in foundation of Personnel Security or Physical Security either in SAP or SCI.
  • Impeccable customer service skills.
  • Expert experience using Microsoft Office Suite and Adobe tools and systems, including Excel, Project, Teams, SharePoint, Word, and PowerPoint.
  • The employee must maintain clearance and eligibility throughout employment.

Preferred Qualifications:
  • Military background preferred, but not required.

Training/Certifications:
Basic Information Security, Introduction To The National Industrial Security Program (NISP) Certification and Accreditation Process, Introduction to Physical Security, and Introduction to Personnel Security.
Requirements - US Citizen / Top Secret/SCI Clearance
Travel:
Local and Long Distant Travel Frequent (2-5 times a year).
U.S. Citizenship:
Yes
Minimum Clearance:
Applicants are required to have, at a minimum, a TOP SECRET (TS) clearances with Sensitive Compartmented Information (SCI) eligibility based on a Single Scope Background Investigation (SSBI) completed within the last 5 years.
Total Rewards
Total Rewards
At CSCI we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as generous paid leave, professional development, tuition assistance, and work-life balance. Full-time and part-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category.
Compensation
Compensation at CSCI is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. While monetary compensation is important, it's just one component of CSCI's total compensation package.
Salary Range
$70,000 - $95,000/Yr
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.
CSCI stands in support of equality for and advancement of all people based solely upon the merits of abilities and actions alone, without regard to race, creed, color, sex, age, national origin or disability.

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