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Security Assistant Jobs in Washington (NOW HIRING)

ManTech

Program Security Assistant

Chantilly, VA · On-site

$75K - $125K/yr

Program Security Assistant (PSA) provides assistance to the Government security officers serving the individual Directorates or Offices administrative security issues affecting the mission. PSA shall ...

Alluvionic

Personnel Security Assistant

Arlington, VA · On-site

$42K - $45K/yr

The Personnel Security Assistant will work with other Government Agencies, Contractors, and Federal Employees to support initial investigations and reinvestigations for the federal background ...

ManTech

Program Security Assistant

Chantilly, VA

$75K - $125K/yr

Program Security Assistant (PSA) provides assistance to the Government security officers serving the individual Directorates or Offices administrative security issues affecting the mission. PSA shall ...

Connexus Hub

Personnel Security Assistant

Washington, DC

$40K - $42K/yr

We are looking for a Personnel Security Assistant with refined customer service and relationship management skills. Job type:W2 + benefits (medical, dental, vision, 401k, vacation, sick) Location:

Three Saints Bay, LLC

Security Assistant (5599)

Arlington, VA · On-site

$43K - $54K/yr

Greet visitors either in person or via the telephone a) Assist visitors with information as needed. b) Direct visitors to the appropriate security specialist as needed. * Operate office equipment ...

Armada Ltd

Security Assistant

Rockville, MD · On-site

$38K - $48K/yr

Type: Full TimeLocation: Rockville, MD (National Capital Region)Overtime Exempt: NoReports to: ARMADA HQSecurity Clearance Required: Tier 4 Public TrustActual place of performance is to be determined ...

asrcfh

Personnel Security Assistant

Washington, DC

$42K - $45K/yr

ASRC Federal Facilities Logistics LLC is seeking a Personnel Security Assistant to support the federal program - Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) in Washington, DC. We ...

asrcfh

Personnel Security Assistant

Washington, DC

$42K - $45K/yr

ASRC Federal Facilities Logistics LLC is seeking a Personnel Security Assistant to support the federal program - Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) in Washington, DC. We ...

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All JobsSecurity JobsSecurity Assistant JobsSecurity Assistant Jobs in Washington

Security Assistant information

See Washington salary details

$32.3K

$49.8K

$66.8K

How much do security assistant jobs pay per year?

As of Aug 17, 2026, the average yearly pay for security assistant in Washington is $49,792.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,000.00 and $53,800.00 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 Washington?

The most popular types of Security jobs in Washington are:

What are popular job titles related to Security Assistant jobs in Washington?

For Security Assistant jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Security Assistant jobs in Washington look for?

The top searched job categories for Security Assistant jobs in Washington are:

What cities in Washington are hiring for Security Assistant jobs?

Cities in Washington with the most Security Assistant job openings:

Security Assistant jobs near you
Infographic showing various Security Assistant job openings in Washington as of August 2026, with employment types broken down into 83% Full Time, 9% Part Time, 2% Temporary, and 6% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $49,792 per year, or $23.9 per hour.

Program Security Assistant

ManTech

Chantilly, VA • On-site

$75K - $125K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 11 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 244 rated software companies

Job description

Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Program Security Assistant to join our team in the Chantilly, VA area.

Program Security Assistant (PSA) provides assistance to the Government security officers serving the individual Directorates or Offices administrative security issues affecting the mission. PSA shall provide security support to conferences and other program activities as directed by the Government PSO.

Responsibilities include, but are not limited to: 

  • Process access requests ensuring proper security paperwork is prepared and submitted.
  • Support the resolution of access and clearance issues that require checking various NRO and community databases, as well as updating and ensuring the accuracy of various government security databases.
  • Maintain and update program security files and associated databases
  • Plan, organize, and implement procedures to protect the content of the government security files, which may include contractor security plans, contact files, classification guides, correspondence, and compartmented documentation
  • Provide ad hoc security support (i.e., security support to large conferences and other program activities as directed by the GPOC).
  • Provide daily support to the customer on the couriering, dispatching and proper handling of classified and unclassified documents IAW referenced executive directives, instructions, and orders.
  • Domestic travel up to 25%

Minimum Qualifications:

  • Bachelor's Degree with 2 or more years of relevant experience or high school diploma/GED and 6 years of relevant experience
  • Familiarity with personnel security support to include receiving, documenting, and forwarding reportable personal security information as appropriate.
  • Familiarity with providing customer service for program security support.
  • Familiarity with supporting personnel in-processing and out-processing transactions (i.e., Account Action Process Requests, Badge Requests, Suite Access Requests, etc.), SCI indoctrinations and debriefings, and security briefings.
  • Experience with interfacing and briefing military, civilian, and contractor personnel at all levels.

Preferred Qualifications:

  • Candidate should have a working knowledge of IC clearance processing procedures, experience using various databases, and proficient with MS Office.
  • Experience in supporting SCI and SAPs for legacy and evolving programs.
  • Knowledge of security-related IC and DoD policies, procedures and operating instructions. Excellent verbal and written communication skills.
  • Ability to work independently and be a self-starter, as well as a solid group contributor working in a fast-paced environment.
  • Excellent interpersonal skills and the ability to work in a fast-paced team environment are essential, as well as the ability to use discretion when handling sensitive personal information.

Security Clearance Requirements:

  • Must have a current / active TS/SCI with Polygraph

Physical requirements:

  • Must be able to be in a stationary position more than 50% of the time
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

The projected compensation range for this position is $75,500.00-$125,600.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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