SecuritasNewTemporary Construction Site Security Officer SecuritasTemporary Construction Site Security OfficerAshburn, VA$38–$40Security 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. Frequent sitting, standing and walking, which may be required for long periods of time, and may involve climbing stairs and walking up inclines and on uneven terrain.
SecuritasNewSecurity Officer (M) SecuritasSecurity Officer (M)Ashburn, VA$18–$20Security 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.
SecuritasNewCorporate Security Officer (FM) SecuritasCorporate Security Officer (FM)McLean, VA$21–$21Security 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.
SecuritasNewData Center Security Officer SecuritasData Center Security OfficerManassas, VA$19–$19About Securitas USA: With over 640 local branch managers and approximately 86,000 security officers, Securitas provides unmatched security solutions to meet the specific needs of thousands of businesses. Our service offerings include specialized guarding, mobile guarding, remote guarding, and corporate risk management.
MANTECHNewContractor SAP Security Officer – Journeyman MANTECHContractor SAP Security Officer – JourneymanFort Belvoir, VAFacilitated 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.
SecuritasNewSecurity Officer - Entry Level SecuritasSecurity Officer - Entry LevelManassas, VA$19.75–$19.75With over 640 local branch managers and approximately 86,000 security officers, Securitas provide specialized guarding, mobile guarding, remote guarding, and corporate risk management to thousands of businesses. Why This Role Is Great for Recent Graduates & Career Starters: Whether you have just finished high school or you’re looking for a fresh start in a new field, this role gives you: Weekly Pay – Get paid every week.
SecuritasNewOpen Interviews for Security Officers – Offers on the Spot! SecuritasOpen Interviews for Security Officers – Offers on the Spot!Manassas, VA$19–$19About Securitas USA: With over 640 local branch managers and approximately 86,000 security officers, Securitas provides unmatched security solutions to meet the specific needs of thousands of businesses. Our service offerings include specialized guarding, mobile guarding, remote guarding, and corporate risk management.
SecuritasNewOpen Interviews for Entry Level Security Officers - Offers on the Spot! SecuritasOpen Interviews for Entry Level Security Officers - Offers on the Spot!Manassas, VA$17–$22About Securitas USA: With over 640 local branch managers and approximately 86,000 security officers, Securitas provides unmatched security solutions to meet the specific needs of thousands of businesses. Our service offerings include specialized guarding, mobile guarding, remote guarding, and corporate risk management.
SecuritasNewOpen Interviews for Data Center Security Officer - Offers on the Spot! SecuritasOpen Interviews for Data Center Security Officer - Offers on the Spot!Frederick, MD$18.50–$18.50Foot patrol position requiring standing for extended periods and walking up to 3 miles per day while conducting both interior and exterior patrols. Ability to monitor environments carefully, assess situations, and make informed decisions (critical thinking and strong observational skills).
SecuritasNewMulti‑Site Armed Security Officer SecuritasMulti‑Site Armed Security OfficerManassas, VA$22–$22The Armed Security Officer position helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. Frequently our Armed Security Officers will provide customer service and information to a client’s employees and customers and serve as a physical deterrent.
SecuritasNewArmed Security Officer SecuritasArmed Security OfficerManassas, VA$24–$24The Armed Security Officer position helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. Frequently our Armed Security Officers will provide customer service and information to a client’s employees and customers and serve as a physical deterrent.
SecuritasNewMulti-Site Security Officer SecuritasMulti-Site Security OfficerManassas, VA$20–$20If your schedule and availability are flexible, and you have retail, food service or hospitality industry background you are a great fit for this role; if not, we will provide you with the training and everything you need for a great introduction to a career in the security industry. The Multi-Site Security Officer position you will be monitoring and patrolling different client sites on a variety of schedules.
LeidosNewCyber Security Watch Officer LeidosCyber Security Watch OfficerOdenton, MD$69,550–$125,725Assist senior CSWOs in providing technical oversight of information security services and customer support initiatives, by updating DoD shared SA and knowledge management (KM) tools, including CMDNet, websites, blogs, and wikis, chat, collaboration tools, and portals. CSWOs are principally engaged in the triage of events, cyber incident handling, network analysis and threat detection, trend analysis, metric development, vulnerability information dissemination, and the DoD Cyber Security Service Provider (CSSP) methodology.
GardaWorld Security Services U.S.NewSurveillance Security Rover GardaWorld Security Services U.S.Surveillance Security RoverEllicott City, MDGardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.
SecuritasNewAccess Control Screening Officer - Loudoun County SecuritasAccess Control Screening Officer - Loudoun CountyAshburn, VA$20–$21Security 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.
SecuritasNewSite Security Manager (M) SecuritasSite Security Manager (M)Manassas, VA$95,000–$110,000The Site Security Manager leads a team of site security personnel, including site managers, field training officers, and security officers, and is accountable for delivering physical security‑related services at one or more assigned locations within a geographic area. The SSM reports directly to the regional security manager, works alongside other site security managers in their metro area, and manages the Security Team Manager (STM).
SecuritasNewCampus Security Manager SecuritasCampus Security ManagerManassas, VA$105,000–$105,000The Campus Security Manager (CSM) leads a team of site security personnel, including site managers, field training officers, and security officers, and is accountable for delivering physical security-related services at one or more assigned locations within a geographic area. The CSM reports directly to the regional security manager, works alongside other site security managers in their metro area, and manages the Security Team Manager (STM).
SecuritasNewArmed Special Police Officer SecuritasArmed Special Police OfficerWashington, DC$32–$38With a presence in 47 countries, 355,000 employees worldwide, and over 150,000 clients, Securitas plays an essential role in maintaining a safe and secure environment for our clients. We are seeking a highly skilled Armed Special Police Officer who holds an active SPO Armed License and is certified to carry a 9MM firearm.
SecuritasNewControl Room Officer (A) SecuritasControl Room Officer (A)Manassas, VA$23–$23Requires: previous CCTV, alarm monitoring, and dispatching experience; 2–3 years of data center security experience; and 2–3 years of control room operator experience. The Control Room Officer position helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations.
SecuritasNewData Center Shift Supervisor SecuritasData Center Shift SupervisorManassas, VA$23–$26Functions as a supervisor of Security Officers, Lead Officers, and other company personnel assigned to one or more posts at client site(s); acts to ensure that all post orders are followed, that established rounds are completed, and that required reports are filed; notifies proper authorities and client in emergency situations. In addition to other demands, the demands of the job include: Maintaining composure in dealing with authorities, executives, clients, staff and the public, occasionally under conditions of urgency and in pressure situations.
SecuritasNewCaptain SecuritasCaptainManassas, VA$32.80–$32.80Client Interaction: Meets with client representatives as scheduled or as needed to ensure all security requirements are met and quality customer service is provided. The Captain functions as a supervisor overseeing Security Officers, Lead Officers, and other company personnel assigned to one or more client sites.
Company ConfidentialContract Program Security Officer Company ConfidentialContract Program Security OfficerWashington, DC$53,937–$114,395Full timeThe 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. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.
Company ConfidentialInformation System Security Officer (Engineer Info Assurance 4) Company ConfidentialInformation System Security Officer (Engineer Info Assurance 4)Fairfax, VA$128,887–$184,124Full timeHII - 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.
Company ConfidentialCognizant/Alternate Cognizant Security Officer Company ConfidentialCognizant/Alternate Cognizant Security OfficerSuitland, MD$53,937–$114,395Full timeOur 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.
Company ConfidentialJr. Contract Security Program Officer (CSPO) Company ConfidentialJr. Contract Security Program Officer (CSPO)Washington, DC$59,023–$85,000Full timeThe 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.
Company ConfidentialZero Trust Compliance Officer (Engineer Info Assurance 4) Company ConfidentialZero Trust Compliance Officer (Engineer Info Assurance 4)Fairfax, VA$128,887–$184,124Full timeHII - 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.
Company ConfidentialInformation Systems Security Manager ISSM (Engineer Info Assurance 5) Company ConfidentialInformation Systems Security Manager ISSM (Engineer Info Assurance 5)Fairfax, VA$153,605–$184,124Full timeHII - 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.
Chenega Naswik International, LLCProtective Security Officer Chenega Naswik International, LLCProtective Security OfficerLanham-Seabrook, MarylandOverview: 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).
Blueline Security ServicesUnarmed Security Guards/ Officers (Montgomery County Area) Blueline Security ServicesUnarmed Security Guards/ Officers (Montgomery County Area)bethesda, MD$20.50–$21.50 / hourBlueline Security Services is a privately owned, insured security firm founded by four active law enforcement officers. With over 75 years of combined experience, our leadership brings unmatched professionalism and real-world knowledge to the private security industry.
Chenega CorporationProtective Security Officer Chenega CorporationProtective Security OfficerLanham-Seabrook, MDThe 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).
NTT Global Data Centers AmericasSecurity Officer L1 NTT Global Data Centers AmericasSecurity Officer L1Ashburn, VirginiaWe 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.
American Protection SolutionsUnarmed Security Officer American Protection SolutionsUnarmed Security OfficerRockville, MDAmerican 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.
Tetrad Protective SolutionsSecurity Officer Tetrad Protective SolutionsSecurity OfficerWashington, District of ColumbiaTetrad 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.
NTT Global Data Centers AmericasNew5358 - Security Officer L1 NTT Global Data Centers Americas5358 - Security Officer L1Ashburn, VirginiaWe 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.
American Protection SolutionsArmed Security Officer American Protection SolutionsArmed Security OfficerRockville, MDAmerican 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.
Tetrad Protective SolutionsRetired Law Enforcement/Security Officer Tetrad Protective SolutionsRetired Law Enforcement/Security OfficerUpper Marlboro, MarylandTetrad 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.
Inter-Con Security Systems IncSecurity Officer Data Center (67507) Inter-Con Security Systems IncSecurity Officer Data Center (67507)Ashburn, VABenefits: Inter-Con offers excellent full-time and part-time benefits that include: flexible scheduling to accommodate lifestyle commitments, vacation, sick leave, medical, dental, sponsorship for Top Secret Clearance, comprehensive training, discounts on higher education and much more. Company Overview: Founded in 1973, Inter-Con Security Systems, Inc. is a leading US-owned security company, providing integrated security solutions to government and commercial customers on four continents.
Signal of Washington D.C.Security Officer - Guard Card Signal of Washington D.C.Security Officer - Guard CardHyattsville, MarylandPosition 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.
Greater Baltimore Medical CenterSecurity Officer 1 - PRN Greater Baltimore Medical CenterSecurity Officer 1 - PRNTowson, MD$17.30–$25.11 / hourConstant use of eyes (correctable vision to normal level required) to observe, read, interact with public and co-workers, view security monitors; includes hand/eye coordination. As a condition of continued employment, employee must maintain current active status of all required competencies and certifications to include but not limited to CPR, EMTALA, Work Place Violence Prevention training.
Greater Baltimore Medical CenterSecurity Officer 1 - Day Shift Greater Baltimore Medical CenterSecurity Officer 1 - Day ShiftTowson, MD$17.30–$25.11 / hourConstant use of eyes (correctable vision to normal level required) to observe, read, interact with public and co-workers, view security monitors; includes hand/eye coordination. As a condition of continued employment, employee must maintain current active status of all required competencies and certifications to include but not limited to CPR, EMTALA, Work Place Violence Prevention training.
Commonwealth of VirginiaSecurity Officer Commonwealth of VirginiaSecurity OfficerArlington, VARequired 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/. 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.
Chenega Global ProtectionProtective Security Officer Chenega Global ProtectionProtective Security OfficerWashington, Washington, DCOverview: Protective Security Officers (PSO) perform Security Administrative Services supporting the Bureau of Engraving and Printing’s Eastern Currency Facility (ECF). In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
Blueline Security ServicesSecurity Officer (Bilingual) - Retail Shopping Center Patrol Blueline Security ServicesSecurity Officer (Bilingual) - Retail Shopping Center PatrolHyattsville, MD$19–$23 / hourBlueline 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.
SAP SESAP NS2 Assistant Facility Security Officer - Active TS Clearance (Herndon, VA) SAP SESAP NS2 Assistant Facility Security Officer - Active TS Clearance (Herndon, VA)Herndon, VAServe as the primary subject matter expert for all employee-related personnel security reporting requirements, including SEAD 3, NISPOM, and applicable Intelligence Community (IC) customer directives; maintain current knowledge of evolving policies and ensure timely interpretation, guidance, and dissemination of requirements to cleared personnel in coordination with the Corporate Facility Security Officer (FSO). Serve as a personnel security subject matter expert: process personnel security clearances; maintain DISS/NBIS and other applicable systems of record; ensure accurate and audit-ready personnel security files; manage visitor access requests; and generate personnel clearance reports for leadership.
IDA Systems and Analyses CenterSecurity Officer (3rd Shift) IDA Systems and Analyses CenterSecurity Officer (3rd Shift)Alexandria, VA$42,291–$67,666 / yearThe Institute for Defense Analyses (IDA) operates three Federally Funded Research and Development Centers supporting federal decision making - two serving the Department of War and one serving the Office of Science and Technology Policy in the Executive Office of the President of the United States. A strong employee and corporate culture of work-life balance, including commitment to average 40-hour work weeks through flex time, partial telework options, and expectation of communication only during core business hours.
Blueline Security ServicesArmed Security Officer Blueline Security ServicesArmed Security OfficerLothian, MDBlueline Security has established itself as a leading provider of comprehensive security solutions serving a diverse range of clients, including high-profile world-renowned companies such as UPS, Aldi, Urban Outfitters, and Zara. These positions cover a wide range of posts and duties to include property protection, theft deterrence, observing, reporting in apartment complexes, retail stores, mailing facilities, and many more.
Inter-Con Security Systems IncArmed Diplomatic Security Officer (53360) Inter-Con Security Systems IncArmed Diplomatic Security Officer (53360)Washington, DCPossess two (2) year of law enforcement, or armed commercial guard force experience providing armed protective services that require skills similar to those identified in the guard training courses OR. Possess an Associate's degree in criminal justice or security related field from an accredited institution and worked at least one (1) year in the security field and have the knowledge, skill, and abilities for employment under this contract, OR.
Inter-Con Security Systems IncArmed Security Officer PT (44174) Inter-Con Security Systems IncArmed Security Officer PT (44174)Manassas, VABenefits: Inter-Con offers excellent full-time and part-time benefits that include: flexible scheduling to accommodate lifestyle commitments, vacation, sick leave, medical, dental, sponsorship for Top Secret Clearance, comprehensive training, discounts on higher education and much more. As an Armed Security Officer, you will be part of a highly trained security team that supports critical facilities and infrastructure, public venues that required an enhanced presence and personal protective services.
George Mason UniversitySecurity Officer George Mason UniversitySecurity OfficerArlington, VASecurity Officer 10004006 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: Manassas, Virginia 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 to the Science and Technology Campus in Manassas, Virginia. 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 Reporting any problems regarding physical security-related issues, hazards, and unsafe conditions.
TENICA and Associates LLCSecurity Administrator / Facility Security Officer (FSO) TENICA and Associates LLCSecurity Administrator / Facility Security Officer (FSO)Chantilly, VAThe security administrative specialist's primary function is to provide multi-disciplined security support to a customer’s facility and organization. Review, track, and monitor security clearance processing activities with appropriate government personnel to achieve appropriate clearance actions.