2,040 Results for

Security Officer Jobs in Fairfax, VA

Jobs

Fort Belvoir, VA10 days ago

li>Facilitated multiple MDA SAPCO working groups to drive policy alignment, process improvement, and inter-directorate coordination, while maintaining program record and DOD-required office files in strict accordance with DODI 5205.11.

The Contractor SAP Security Officer (CSSO) – Journeyman will support our government customer by developing, implementing, and managing comprehensive protection strategies across multi-disciplined security environments.

Chantilly, VA7 days ago

$120,000–$130,000 Per Year
Full-time

The successful candidate will possess strong operational judgment, exceptional communication skills, and extensive experience supporting intelligence, continuity of operations (COOP), emergency management, or national security missions in a high-tempo environment. This position serves as a key member of a 24/7 Mission Operations Center or (MOC) providing situational awareness, incident response coordination, continuity operations support, and executive-level reporting to ensure mission readiness during routine operations and crisis events.

New!

Ellicott City, MD3 days ago

p>GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

In the United States, GardaWorld Security remains the only guarding security company to be Certified by Great Place to Work.

New!

Springfield, VA2 days ago

$90,500–$168,500 Per Year

Please click here for the E-Verify Poster in English or Spanish.

Actively participate in daily operations stand-up meetings to provide updates on ongoing activities, highlight key operational priorities, and address any challenges or risks impacting mission success.

New!

Reston, VA5 days ago

The enforced dress code is business casual, i.e., collared shirt with slacks for men, no skirts above the knee for women.

• Collaborate with security engineers, compliance officers, and business managers to ensure policies are both technically sound and operationally practical.

Fairfax, VA30+ days ago

$128,887–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking a Senior Information System Security Officer (ISSO) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • 10 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.

Suitland, MD30+ days ago

$53,937–$114,395
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Washington, DC30+ days ago

$59,023–$85,000
Full-time
Employee

The CSPO, as the liaison, must effectively communicate with senior leaders and be knowledgeable of all security pillars: Physical security, Industrial Security, Information Security, personnel security, and Cyber Security; Development of Program Protection Plans, OPSEC Plans, SOPS, SSAs and Transportation plans. Industrial Security Analyst 2 : 3 years relevant experience with Bachelors in related field; 1 year relevant experience with Masters in related field; or High School Diploma or equivalent and 7 years relevant experience.

Fairfax, VA30+ days ago

$128,887–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking a Senior Zero Trust Compliance Officer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • 10 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.

Fairfax, VA30+ days ago

$153,605–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking a SME Information System Security Manager (ISSM) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.

Lanham-Seabrook, MD30+ days ago

The Protective Security Officer (PSO) provides armed security services at federally protected IRS facilities in support of the Department of Homeland Security (DHS), Federal Protective Service (FPS). Must be able to obtain and maintain firearms qualification and all required training certifications (CPR/AED/First Aid, FPS training, and post-specific training).

Ashburn, Virginia30+ days ago

We offer local-to-global data center expertise, aligned with our connected platform of AI-ready data centers to create solutions that enable our clients to seamlessly scale their digital businesses, anywhere and anytime. This position plays a critical role in ensuring the protection of personnel and company property, managing access control, monitoring CCTV systems, responding to incidents, and completing written reports.

DC30+ days ago

p>Chenega Naswik International, LLC has immediate openings for an Unarmed Security Officer to provide security services in support of the National Park Service across locations in Washington, D.C. and Virginia.

Knowledge, Skills and Abilities:

Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database, (MSWord, Excel, Access, PowerPoint), and Outlook.

Rockville, MD30+ days ago

American Protection Solutions (APS) is a rapidly growing security and protective services firm, trusted by corporate clients, high-profile venues, and private estates across the DMV region. Security Officers will play a critical role in maintaining a safe and secure environment for clients, employees, and visitors.

Ashburn, Virginia20 days ago

Rockville, MD30+ days ago

American Protection Solutions (APS) is a rapidly growing security and protective services firm, trusted by corporate clients, high-profile venues, and private estates across the DMV region. This position requires strong communication skills, attention to detail, and the ability to respond calmly and effectively to situations.

Hyattsville, MD30+ days ago

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Position Overview: Signal Security Officers are entrusted with maintaining the safety and security of courtyards, offices, pools, and other high-value areas.

Team Development: Work closely with clients, team members, and management, ensuring smooth communication and execution of tasks.

Hyattsville, MD30+ days ago

$19–$23 Per Hour

p>Blueline Security Services is hiring professional and reliable Security Officers to provide patrol services at a retail shopping center.

Position Overview This position requires a strong visible presence, strong communication skills, and the ability to interact professionally with tenants and the public.

Hyattsville, MD30+ days ago

$19–$23 Per Hour
Full-time

Our leadership team brings more than 75 years of combined law enforcement and security experience, providing our employees with the support, training, and leadership needed to succeed.

Blueline Security Services is a privately owned and insured security company founded and operated by active law enforcement professionals.

Arlington, VA30+ days ago

citizen or legal resident;

Possess a high-school diploma, GED, or equivalent;

Successful completion of a thorough background check and fingerprinting;

No felony convictions or convictions of misdemeanors involving crimes of moral turpitude or gross misconduct;

Valid driver"s license: must currently possess an appropriate, active, valid motor vehicle operator's license that meets all of GMU's requirements for operating state vehicles and equipment under Mason's Vehicle Use Policy 1411 https://universitypolicy.gmu.edu/policies/vehicle-use/.

Responsibilities:

Responsible for providing security services on campus properties 24 hours a day, responsibilities of Security Officers include:

Monitoring University owned or controlled buildings, areas, and property;
Performing building lock-downs, unlocks, fire watches, and safety escorts;
Ensuring academic offices, labs, and sensitive areas are kept secure;
Observing and reporting suspicious activity, including writing incident reports when necessary; and.

Herndon, Virginia30+ days ago

$66,000–$106,000 Per Year

Responsibilities:

We are seeking a highly skilled and innovative Program Security Manager/Facility Security Officer to join our team in the greater DMV area, supporting the Army National Guard. Peraton Overview:

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

Rockville, MD7 days ago

$19.21–$24.90 Per Hour

Nicotine products" include, but are not limited to: cigarettes, cigars, pipes, chewing tobacco, e-cigarettes, vaping products, hookah, and nicotine replacement products (e.g., nicotine gum, nicotine patches, nicotine lozenges, etc.). Those testing positive are given the opportunity to re-apply in 90 days, if they can truthfully attest that they have not used any nicotine products in the past ninety (90) days and successfully pass follow-up testing.

Fort Washington, MD30+ days ago

$19.21–$24.90 Per Hour

New!

Arlington, VA6 days ago

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Manage high-volume access control and alarm monitoring systems, verify visitor identification, issue and print corporate badges, and strictly enforce building entry protocols to prevent tailgating..

Professionally navigate and utilize complex security operations systems, including digital ticketing platforms, designated email boxes, corporate messenger chats, and electronic incident reporting software..

Ellicott City, MD8 days ago

Full-time

p>GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

In the United States, GardaWorld Security remains the only guarding security company to be Certified by Great Place to Work.

Arlington, VA30+ days ago

p>Security Officer 10004005 Arlington, VA Part-Time / Hourly Wage Opening on: Apr 17 2026 Add to favorites View favorites Department: Department of Police and Public Safety (Mason Police) Classification: GMU Worker Job Category: Part-Time / Hourly Wage Job Type: Part-Time Work Schedule: Days and Nights (20-25 hours/week); Call-Back Hours: Outside of normal working hours Location: Mason Square Campus (Arlington) Workplace Type: On Site Required Salary: $19.57 per hour / $39.14 per hour during call-back hours (outside of normal working hours) Criminal Background Check: Yes Financial Background Check: Yes Motor Vehicle Records Check: Yes About the Department: The George Mason University Department of Police and Public Safety (Mason Police) invites applications for the part-time position of Security Officer assigned Mason Square Campus in Arlington, Virginia. Required Qualifications: At least 18 years of age; U.S. citizen or legal resident; Possess a high-school diploma, GED, or equivalent; Successful completion of a thorough background check and fingerprinting; No felony convictions or convictions of misdemeanors involving crimes of moral turpitude or gross misconduct; Valid driver''s license: must currently possess an appropriate, active, valid motor vehicle operator's license that meets all of GMU's requirements for operating state vehicles and equipment under Mason's Vehicle Use Policy 1411 https://universitypolicy.gmu.edu/policies/vehicle-use/.

Oxon Hill, MD28 days ago
Part-time
As a rapidly expanding multi-state operator with over 60 employees-and growing-we are committed to excellence, innovation, and client satisfaction.
CLG & Associates, LLC prides itself on being a progressive, forward-thinking leader in the security industry.

Chantilly, VA30+ days ago
Part-time
Monitors entrances and exits; prevents unapproved or unlawful entry; controls entrances, the movement of people and vehicles, and parking; operates a gate and examines vehicle contents; monitors remote entrances using closed circuit television; operates remote access devices; in a calm manner directs persons who cause a disturbance to leave the property. A minimum of two (2) years of security (armed), or one (1) year of law enforcement experience with a full-service police municipal, state or federal enforcement department; or a minimum of two (2) years of honorable service as a member of any US Armed Forces.

Vienna, VA30+ days ago
Part-time
Monitors entrances and exits; prevents unapproved or unlawful entry; controls entrances, the movement of people and vehicles, and parking; operates a gate and examines vehicle contents; monitors remote entrances using closed circuit television; operates remote access devices; in a calm manner directs persons who cause a disturbance to leave the property. A minimum of two (2) years of security (armed), or one (1) year of law enforcement experience with a full-service police municipal, state or federal enforcement department; or a minimum of two (2) years of honorable service as a member of any US Armed Forces.

Washington9 days ago
See required physical demands, mental components, visual activities & working conditions at the following link: Job Requirements. EMERGENT SITUATIONS: • Responds to all emergency calls for assistance to control: disorderly conduct or combative patients, potential and/or actual infant or child patient abductions, bomb threats or reports of suspicious packages, evacuation incidents, and/or chemical spills, for crowd control purposes.

Burke, WI8 days ago

It is also the policy of GardaWorld Security Services not to honor requests that employees be assigned based on sex or any other classification protected by law, unless such request is based on a bona fide occupational qualification for that assignment.

GardaWorld Security is a global champion in sophisticated, tailored security solutions, employing and training highly skilled, dedicated professionals worldwide.

Herndon, VA30+ days ago

$66,000–$106,000 Per Year

p>We are seeking a highly skilled and innovative Program Security Manager/Facility Security Officer to join our team in the greater DMV area, supporting the Army National Guard. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Silver Spring, MD30+ days ago

p>A Signal Dedicated Guard will conduct static security services for courtyards, offices, pools, and other high value areas to ensure all required access points are properly secured and to ensure protection of property and residents with a high degree of attentiveness to details and safety.

Communicate with the Dedicated Branch Supervisor to receive and disseminate information through Branch Supervisor Daily Scrum, such as the client needs and post order changes to ensure operational excellence and efficiency.

New!

Silver Spring, MarylandToday

Two years of armed security experience (police, law enforcement, civilian, etc.), or 3 to 5 years of military or National Guard (active duty or reserve), or equivalent experience in armed security services. The company has built a strong reputation for its excellent partnerships within the Department of Defense, Homeland Security, and the nationwide commercial services industry.

Silver Spring, MD30+ days ago

p>Soliel specializes in the design, development, implementation, operation, and management of enterprise Information Technology (IT) systems, such as enterprise Internet Protocol (IP) networks, software applications and services, cloud computing systems, network, and application and storage hosting environments in data centers.

Develop, schedule, and conduct role-based training for NOAA Information System Security Officers (ISSO), Information Technology Security Officers (ITSO), and System Owners (SO) on topics including CSAM usage, RMF processes, Cloud security, and Contingency Planning.

Washington, DC21 days ago

Part-time

Monitors entrances and exits; prevents unapproved or unlawful entry; controls entrances, the movement of people and vehicles, and parking; operates a gate and examines vehicle contents; monitors remote entrances using closed circuit television; operates remote access devices; in a calm manner directs persons who cause a disturbance to leave the property. Responds to incidents of fire, medical emergency, bomb threat, flooding, water discharge, elevator emergency, hazardous materials, inclement weather, and other incidents or conditions following procedures established for post, by the company, or through training or certification.

Arlington, VA30+ days ago

This position ensures information systems security compliance and manages security controls for DoD cloud migration projects while coordinating security accreditation activities and maintaining ongoing security posture. INFORMATION SYSTMES SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support our customer on the Nautical contract in the Arlington, VA area.

Washington, District of Columbia30+ days ago

The officer will be responsible for monitoring the property, managing building access, conducting patrols, and maintaining a visible security presence. Fidelity Protective Services, LLC is committed to providing superior security protection with exceptional service at an affordable cost.

New!

Mclean, VA6 days ago

$128,350–$166,000 Per Year

p>You will:

Work with business users to define and investigate problems, conducting studies to create alternative business solutions that meet current and future environments.
Join us to do the best work of your career and make a profound social impact as a Business Operations Senior Advisor on our Business Operations Team in McLean, Virginia.

Washington, DC30+ days ago

Currently hiring Unarmed Security Officer for upscale apartment building/retail community in Washington DC.This is a full-time roving position for approx. The ideal candidate has experience with public safety and security and operates with a high degree of integrity at all times.

Washington, DC30+ days ago

The ideal candidate has experience with public safety and security and operates with a high degree of integrity at all times. Must be able to stand, and walk in varied weather conditions, including heat, cold, and rain during exterior patrols.

Arlington, Virginia14 days ago

Additional Job Description:

At VHC Health, every role contributes to exceptional care, better outcomes, and stronger communities.

In addition to your base compensation, VHC Health offers a comprehensive benefits package, including medical, dental, and vision coverage (subject to eligibility requirements), as well as additional wellness and retirement benefits designed to support our employees and their families.

Public Safety Officer (Safety/Security Officer III), once trained, equipped, and authorized, will be required to effectively and proactively handle situations that may involve acts of violence necessitating a higher level of security and protective response, which may involve the use of physical force and/or defensive weapons up to, and including, deadly force.

Arlington, VA13 days ago

p>Public Safety Officer (Safety/Security Officer III), once trained, equipped, and authorized, will be required to effectively and proactively handle situations that may involve acts of violence necessitating a higher level of security and protective response, which may involve the use of physical force and/or defensive weapons up to, and including, deadly force. Public Safety Officer (Safety/Security Officer III) will be required to be physically fit; have the ability to stand and/or walk up to 12 hours per shift; be physically able to respond quickly and appropriately to emergency situations; and be able to use physical force to defend themselves or others, or to detain persons for arrest.

Chevy Chase Village, MD8 days ago

p>As a Security Officer – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc.

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Washington, DC20 days ago

The primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts.

(SSS) assists the AF cognizant security authority in oversight of enhanced National Security Objectives supporting AF SAP interests through active and integrated security operations, processes, mechanisms, and management.

Washington, DC20 days ago

p>The Air Force (AF) Special Access Program (SAP) Security Support Services (SSS) assists the AF cognizant security authority in oversight of enhanced National Security Objectives supporting AF SAP interests through active and integrated security operations, processes, mechanisms, and management. The primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts.

Arlington, VA21 days ago

p>Position Overview:

This position is located at a fast-paced bowling and entertainment facility that requires strong customer service skills, situational awareness, and the ability to maintain a safe and secure environment for guests and staff.

Qualified candidates must be comfortable conducting bag checks, interacting with the public, enforcing venue policies, and working a standing post in a fast-paced environment.

Washington, District of Columbia30+ days ago

Tetrad Protective Solutions, LLC (TPS) is a trusted professional security company with an executive leadership team possessing more than 100 years of law enforcement management, fraud and background investigations, trained personnel, and critical incident command experience. At Tetrad Protective Solutions, we seek professionals who can help us to meet evolving government and private-sector client needs, ranging from administrative support to security services.

Arlington, VA28 days ago

$65,650–$118,675 Per Year

p>Position Summary:

The CSSO will oversee facility, personnel, and SAP security in support of Government security requirements and will be responsible for executing procedures and processes to provide physical protection for personnel and government property, as well as administering day to day security programs and risk mitigation activities.

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Fairfax, VA30+ days ago

Job Requirements of the Security Officer/Security Guard include but are not limited to: Security Officers/Security Guards observes and reports activities and incidents at an assigned client site, providing for the security and safety of client property and personnel. The Security Officer position helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations.

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Security Officer Jobs in Fairfax, VA

Contractor SAP Security Officer – Journeyman MANTECH

Watch Floor Operator Officer Adams Communication & Engineering Technology Inc. Aerospace Division

Surveillance Security Rover GardaWorld Security Services U.S.

Specialist, Systems Engineer - Watch Officer L3Harris Technologies

IT - Information Security/Privacy Analyst II PlanIT Group

Information System Security Officer (Engineer Info Assurance 4) Company Confidential

Cognizant/Alternate Cognizant Security Officer Company Confidential

Jr. Contract Security Program Officer (CSPO) Company Confidential

Zero Trust Compliance Officer (Engineer Info Assurance 4) Company Confidential

Information Systems Security Manager ISSM (Engineer Info Assurance 5) Company Confidential

Protective Security Officer Chenega Corporation

Security Officer L1 NTT Global Data Centers Americas

Unarmed Security Officer Chenega Corporation

Unarmed Security Officer American Protection Solutions

5358 - Security Officer L1 NTT Global Data Centers Americas

Armed Security Officer American Protection Solutions

Security Officer - Guard Card Signal of Washington D.C.

Security Officer (Bilingual) - Retail Shopping Center Patrol Blueline Security Services

Security Officer (Bilingual) — Retail Shopping Center Patrol Blueline Security Services, LLC

Security Officer Commonwealth of Virginia

Program Security Manager/Facility Security Officer Peraton

Security Officer, Day Shift, Security Services Shady Grove Adventist Hospital

Security Officer, Variable Part Time Weekends, Security Services Shady Grove Adventist Hospital

VA Security Officer- Daily Pay GardaWorld Security Services U.S.

Security Officer - Rover GardaWorld Security Services U.S.

Security Officer George Mason University

Unarmed Security Officer - Oxon Hill, MD CLG & Associates LLC

Protective Security Officer TS Cleared - Chantilly Golden SVCS, LLC

Protective Security Officer TS Cleared - Vienna Golden SVCS, LLC

Security Officer Sutter Health

Security Officer - Multiple Shifts GardaWorld Security Services U.S.

Program Security Manager/Facility Security Officer Peraton Inc

Security Officer - Patrol Signal of Washington D.C.

Protective Security Officer (PSO) Silver Spring, Maryland Security Watch

Sr. Cyber Security Officer Soliel LLC

Protective Security Officer - NW Washington DC Golden SVCS, LLC

Information Systems Security Officer - Cloud Security Specialist Bowhead / UIC Technical Services

Unarmed Security Officer Residential Access Control Fidelity Protective Services

Program Security Officer - Defense and Intelligence Security Team Dell Technologies Inc

DC Unarmed Security Officer HT Protective Services LLC

Security Officer Unarmed HT Protective Services LLC

Public Safety Officer (Safety/Security Officer III) VHC Health

Public Safety Officer (Safety/Security Officer III) Virginia Hospital Center

Maryland Unarmed Security Officer GardaWorld Security Services U.S.

Information Systems Security Officer (ISSO) II gTANGIBLE Corporation

Information Systems Security Officer (ISSO) I gTANGIBLE Corporation

Armed Security Officer - Arlington, VA Blueline Security Services

Security Officer Tetrad Protective Solutions

Associate Industrial Security Rep/Contractor Special Security Officer Leidos Holdings Inc

Healthcare Security Officer Securitas Security Services USA Inc

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