Senior Information Systems Security Officer (ISSO)/Information Systems Security Manager (ISSM) Calibre SystemsSenior Information Systems Security Officer (ISSO)/Information Systems Security Manager (ISSM)Aberdeen, MDCALIBRE Systems, inc., an employee-owned, mission focused solutions and digital transformation company is seeking a highly experienced and professional Information Systems Security Officer (ISSO) / Information Systems Security Manager (ISSM) to support a Department of War (DoW) cybersecurity modernization initiative focused on Risk Management Framework (RMF) execution, continuous monitoring, compliance automation, and enterprise adoption of RegScale. You will work directly with government stakeholders to advance compliance automation, improve RMF execution, and drive enterprise adoption of next-generation GRC capabilities through RegScale while serving as a key cybersecurity leader within the organization.
NewSecurity Officer 1 - Nights Greater Baltimore Medical CenterSecurity Officer 1 - NightsTowson, 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.
Security officer - night shift - hospitality site-md Signal of Baltimore-474Security officer - night shift - hospitality site-mdGlen Arm, MD$17–$18.50 / hourSignal provides dedicated security services for high-value areas including offices, courtyards, and hospitality sites. We value team members who exhibit our core values, meet established deadlines, and communicate effectively with supervisors and clients alike.
Overnight Patrol Security Officer Signal of Baltimore-474Overnight Patrol Security OfficerWhite Marsh, MDThis role is vital for maintaining a safe and secure environment by conducting routine patrols, monitoring property, and responding promptly to incidents during overnight hours. Signal provides dedicated security services for high-value areas including offices, courtyards, and hospitality sites.
NewSecurity Officer Signal of Baltimore-474Security OfficerWhite Marsh, MDSignal provides dedicated security services for high-value areas including offices, courtyards, and hospitality sites. We value team members who exhibit our core values, meet established deadlines, and communicate effectively with supervisors and clients alike.
NewSecurity officer - Columbia Signal of Baltimore-474Security officer - ColumbiaColumbia, MD$17–$18 / hourSignal provides dedicated security services for high-value areas including offices, courtyards, and hospitality sites. We value team members who exhibit our core values, meet established deadlines, and communicate effectively with supervisors and clients alike.
Security Officers Titan Security GroupSecurity OfficersWaverly, MichiganAble to meet physical essential functions of the job, which can include lifting 75 lbs, completing foot patrols, sitting, standing, walking, driving for a significant period of time, walking up and down stairs, working in inclement weather. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed.
Security Officer -Part time Weekends DSI Security ServicesSecurity Officer -Part time WeekendsBeltsville, MarylandWe are currently hiring Security Officers in Beltsville MD, come join a diverse and inclusive team that believes in providing excellent customer service and recognizes that its greatest asset is its employees. Security Officer - $20.00 Per Hour Company Overview DSI Security Services is a leading provider of contract security solutions, serving clients across multiple industries nationwide.
NewSecurity Officer United States ArmySecurity OfficerWashington, DC$143,913–$197,200 / yearU.S. Army Test and Evaluation Command (ATEC) provides direct support to Army Futures Command and relevant, timely information to senior Army leader to make future force decisions enabling Multi-Domain Operations through rigorous developmental testing and independent operational tests and evaluations. For each relevant work experience, make sure you include the employers name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement.
Security Officer, Day Shift, Security Services Adventist HealthCareSecurity Officer, Day Shift, Security ServicesSilver Spring, MD$19.21–$24.90 / hourNicotine 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.
Security Officer Sutter HealthSecurity OfficerWashingtonEMERGENT 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. • Accepts individuals who are on a 5150 hold from law enforcement officers and works with law enforcement to ensure that the individual is settled into the facility and appears to be relatively stable prior to releasing the law enforcement officer to other duties.
NewSecurity Officer - Patrol Signal of Baltimore-474Security Officer - PatrolSevern, MDSignal provides dedicated security services for high-value areas including offices, courtyards, and hospitality sites. We value team members who exhibit our core values, meet established deadlines, and communicate effectively with supervisors and clients alike.
Security Officer - Dedicated Patrol - North East Signal of Baltimore-474Security Officer - Dedicated Patrol - North EastNorth East, MDSignal provides dedicated security services for high-value areas including offices, courtyards, and hospitality sites. We value team members who exhibit our core values, meet established deadlines, and communicate effectively with supervisors and clients alike.
On-Call Security Officers Chesapeake Protective ServicesOn-Call Security OfficersCatonsville, Maryland$16–$19All Applicants Must have a Maryland Driver's License with a Clean Driving Record to be approved by our Auto Insurance Provider, and an Active Maryland Guard Card in order to apply. Chesapeake Protective Services is accepting applications for On-Call Security Officers, both Armed and Unarmed.
Security Officer (Part-Time) Maryland ZooSecurity Officer (Part-Time)Baltimore, MD$17 / hourEssential Functions : Primary Functions : Responsible for rotating throughout all buildings, grounds and all animal areas and reporting suspicious conditions or unusual occurrences to Security Captain or Supervisor either in a vehicle or on foot; Respond to all requests for first aid, CRP, and/ or AED from guests or employees; Attend to the needs of the individual requesting assistance in a calm, professional, and ethical manner; Respond to security related incidents occurring on zoo property, set the tone of enforcement in interactions, mitigate and defuse situations; Respond to all alarms as dispatched; Lead and manage all employee or guest related incidents, providing detailed investigative information, witnesses, and accurate location(s) on reports; Responsible for ensuring work related incidents are reported, investigated, appropriate medical attention is sought and appropriate departments are contacted; Responsible for maintaining records of employee or guest related incidents including after-hours calls; Responsible for providing guest control, including challenging situations; Participate in a rotation on the Dispatch post located in the Security office which will include, but is not limited to, monitoring all Zoo activity, and deploying fellow Security officers to the scene of activity as needed; facilitating 911 calls and centralized Code Alpha and Code Beta communication needs; monitoring and communicating severe weather conditions; coordinating cab transportation for employee related incidents and accidents; and documenting and recording activities as appropriate; Practice good safety awareness and ensure guest safety at all times; Perform other related duties as assigned by management; Ensure all company policy and procedures are followed; and, Adhere to all policies and procedures of the Zoo. Working Conditions : Must be able to stand and remain active for an eight-hour shift; Must be capable to stand or walk for long periods of time (approximately 100% of their shift); Must be able to travel or walk large areas of the Zoo as needed; Ability to patrol and monitor 125 acres on foot in all weather conditions; Must be able to work in an outdoor weather environment in all seasons and weather, including heat/humidity, cold temperatures, and/or wet conditions; Ability to work a flexible schedule to include weekends, holidays, and special events; Ability to work all shifts and schedules including overtime; Must be able to exert up to 50 pounds of force to lift, push, pull, carry, or otherwise move objects; and, Exposure to potential environmental hazards such as poison oak/ivy, uneven terrain, insect bites/stings, and Hepatitis B depending on the position; and, Exposure to Zoonotic diseases and risk of animal attack.
Flex Concierge Security Officer- DCSO required GardaworldFlex Concierge Security Officer- DCSO requiredWashington, DCAs 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.
Concierge Security Officer GardaworldConcierge Security OfficerBaltimore, MDAs 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.
Security Officer Mercy Medical CenterSecurity OfficerLutherville Timonium, MarylandMercy Medical Center is honored to be recognized by Newsweek as one of America's Most Trustworthy Companies for three consecutive years (2023–2025) and as one of America's Greatest Workplaces for Women in 2025. Develops and maintains a good working rapport with residents, family members, visitors, vendors and co-workers, to assure safety & security procedures meet the needs of the facility.
Security Officer - Guard Card Signal of Washington D.C.Security Officer - Guard CardHyattsville, MDPosition 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.
Security Officer – Overnight UPS Facility Blueline Security Services, LLCSecurity Officer – Overnight UPS FacilityAberdeen, MDWhat We OfferCompetitive payBI-Weekly payOpportunities for advancementProfessional and supportive work environmentOngoing training and developmentIf you are a motivated security professional looking for a rewarding overnight position, we encourage you to apply today and become part of the Blueline Security Services team. This position requires individuals who are reliable, attentive, and able to work in a physically active environment while maintaining a high level of professionalism.