192 Results for

National Security Jobs in Clifton, MD

Jobs

West Friendship, MD11 days ago

$29.99–$29.99 Per Hour

A minimum of two (2) years of experience as a Law Enforcement Officer and/or Military Police Officer, or six (6) months of experience as a security officer involved in the detention of civil or administrative detainees, or two (2) years of active-duty military service with an honorable discharge. Paragon Professional Services is seeking Transportation Officers for Armed Ground Transportation Services for the Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE) in Maryland.

Sykesville, MD11 days ago

$78,200–$78,200 Per Year

Minimum two (2) years’ experience as a Law Enforcement Officer and/or Military Police Officer or six (6) months experience as a security officer engaged in functions related to detailing civil or administrative detainees or, two (2) years active-duty military service with an honorable discharge. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking, or standing for prolonged periods of time; most of the time spent sitting will be in a transportation vehicle with limited opportunity to move about.

Ashburn, Virginia30+ days ago

Support includes providing real-time incident monitoring, predictive and proactive analysis and reporting, incident resolution and escalation, problem management and resolution, coordinating of events related to network communications, network utilization and availability analysis and reporting. Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system.

Martinsburg, WV11 days ago

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.

Gaithersburg, Maryland30+ days ago

Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Develop and deliver security awareness and training programs for all employees, contractors, and other stakeholders about cybersecurity, foster a culture of security within the organization, and reduce the risk of security incidents.

Ashburn, VA30+ days ago

The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system. If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at job-assist@akima.com or 571-353-7053 (information about job applications status is not available at this contact information).

Hagerstown, MD9 days ago

Silver Spring, MD30+ days ago

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.

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.

Adamstown, Maryland30+ days ago

$17–$25.57 Per Hour

Acts provides residents with a lifestyle that includes on-campus conveniences, services, and amenities such as casual and fine dining venues, beauty salons, fitness centers, security, healthcare, activity programs, and much more. Acts Retirement-Life Communities is one of the largest not-for-profit owners, operators, and developers of resort-style continuing care senior living communities, including independent living, assisted living, and skilled nursing.

Sterling, VA30+ days ago

$17.50–$18 Per Hour

This position is subject to both inside and outside environmental working conditions, including temperature changes, outside weather conditions, slightly elevated ambient noise levels, and minor atmospheric conditions affecting skin or respiratory systems, such as fumes, odors and dusts associated with internal and external service station/convenience food and petroleum dispensing operations. Our Auto Auctions, some up to 200 acres, provide a wide array of vehicle services including repair & reconditioning, auction remarketing, and many of our sites serve as market hub distribution centers.

York, PA30+ 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.

Charles Town, West Virginia27 days ago

The employee must regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds, and must have the ability to push, pull, reach, bend, twist, stoop, stack, crouch, kneel and balance when performing job duties in varying work areas such as confined spaces. We’ve grown to become the leading provider of integrated entertainment, sports content, and casino gaming experiences thanks to our 43 destinations across North America, online sports betting and iCasino via theScore Bet Sportsbook and Casino®.

Hagerstown, MD9 days ago

Officers must be warm and approachable while staying vigilant—greeting and acknowledging visitors, customers, top clients, and executives, maintaining eye contact, and staying aware of all entrances and surroundings. The Site Supervisor provides operational support for the account to include scheduling, payroll, compliance, post order development, performance metrics tracking, training, employee recognition and inspections.

West Friendship, MD30+ days ago

Full-time

Rockville, Maryland30+ days ago

$150,000–$190,000 Per Year

Sterling, VA30+ days ago

Stealth Solutions is seeking a knowledgeable and detail-oriented ISSO to support security compliance, risk management, and authorization activities for Salesforce and cloud-based federal systems. This is a Hybrid position, but candidates must reside in the DMV area to support occasional in-person client and team engagements.

Silver Spring, MD9 days ago

Remote

$135,000–$170,000 Per Year

The Lead Security Engineer supports the Decennial Transformation and Application Modernization (DTAM) initiative, a federal program designed to modernize the U.S. Census Bureau's Decennial Census and American Community Survey (ACS) systems into a cloud-smart, data-centric, and secure IT environment. This role provides both technical and management leadership across enterprise security initiatives, ensuring secure modernization of applications, data systems, and cloud infrastructure.

New!

Sterling, Virginia3 days ago

Join Allied Universal at a dynamic commercial real estate location as an unarmed patrol officer, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. In this people-first role, you will support access awareness, provide outstanding customer service, and communicate with professionalism while working as part of an agile, reliable, and innovative team that leads with integrity.

Leesburg, Virginia10 days ago

Join Allied Universal as an Armed Patrol Officer at a government location, where you will monitor and patrol assigned areas, remain visible to help deter security-related incidents, and deliver outstanding customer service and communication. Provide customer service to visitors, staff, and/or members of the public by carrying out site-specific procedures, access screening activities, and appropriate emergency response actions at a government location.

Sterling, Virginia24 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic technology location, where you will conduct routine patrols, remain visible to help deter security-related incidents, and support access awareness with outstanding customer service and communication. Provide customer service to employees, visitors, and/or contractors by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a technology-focused location.

Leesburg, Virginia29 days ago

Join Allied Universal as an unarmed officer in a healthcare location, where you will conduct routine patrols, remain a visible presence to help to deter security-related incidents, and support patients, visitors, and staff with outstanding customer service and communication. Provide customer service to patients, visitors, staff, and vendors by carrying out security-related procedures, site-specific policies, and/or emergency response activities within a healthcare location.

Sterling, Virginia8 days ago

Join Allied Universal as a Dispatch Officer in a dynamic technology location, where you will monitor activity, coordinate communications, and support timely responses to security-related incidents. Provide customer service to clients, visitors, and site personnel by carrying out security-related procedures, site-specific policies, and/or appropriate emergency response activities within a technology-focused location.

Leesburg, Virginia18 days ago

Join Allied Universal as a Healthcare Patrol Officer, where you will patrol assigned areas, maintain a visible presence to help reduce security-related incidents, and support patients, visitors, and staff with strong customer service and communication. Provide customer service to patients, visitors, staff, and/or vendors by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities.

New!

Potomac, Maryland4 days ago

Join Allied Universal as an Unarmed Patrol Officer at a hotel and resort location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. Conduct regular and random patrols throughout lobbies, corridors, entrances, parking areas, event spaces, and perimeter areas to help identify unusual activity and/or conditions that may need attention.

Ashburn, Virginia30 days ago

As a Patrol Unarmed Officer with Allied Universal at a dynamic technology location, you will monitor and patrol assigned areas, stay visible to help deter security-related incidents, and support access awareness throughout the site. Provide customer service to visitors, employees, and/or contractors by following site-specific procedures, access protocols, and emergency response activities at a technology-focused location.

Leesburg, Virginia29 days ago

Join Allied Universal as an unarmed patrol officer in a healthcare location, where you will conduct routine patrols, remain visible to help discourage security-related incidents, and support patients, visitors, and staff with outstanding customer service and communication. Provide customer service to patients, visitors, and staff by carrying out security-related procedures, location-specific policies, and/or emergency response activities appropriate to a healthcare location.

New!

Ashburn, Virginia3 days ago

Join Allied Universal at a premier commercial real estate location, where you will monitor and patrol assigned areas, remain visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Provide customer service to tenants, visitors, and staff by carrying out security-related procedures, site-specific policies, and/or appropriate emergency response activities at a commercial real estate location.

Ashburn, Virginia24 days ago

Join Allied Universal at a dynamic tech location where you will monitor and patrol assigned areas, remain visible to help deter security-related incidents, and deliver outstanding customer service and communication. Conduct regular and random patrols throughout buildings, offices, entry points, parking areas, and perimeter locations to help identify unusual activity and/or conditions that could impact operations.

New!

Sterling, Virginia2 days ago

Join Allied Universal as an unarmed patrol officer at a dynamic aerospace and defense location, where you will monitor assigned areas, conduct routine patrols, and help to deter security-related incidents through a visible presence. Provide customer service to personnel and visitors by carrying out site-specific security-related procedures, access protocols, and/or emergency response activities appropriate to an aerospace and defense location.

New!

Potomac, Maryland4 days ago

Join Allied Universal as an unarmed patrol officer at a dynamic hotel and resort location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. Support hotel and resort operations during events, busy check-in periods, and/or special activities by providing a visible presence, answering questions, and communicating with team members regarding security-related matters.

Martinsburg, West Virginia25 days ago

Provide customer service to employees, visitors, and drivers by carrying out security-related screening procedures, site-specific policies, and/or appropriate emergency response activities at a logistics and distribution location. Join Allied Universal as a Screener at a fast-paced logistics and distribution location, where you will monitor access points, screen people and/or materials, and support a professional environment through strong communication and customer service.

Leesburg, Virginia9 days ago

Join Allied Universal as an armed, driving patrol professional at a government location, where you will monitor assigned areas, conduct routine patrols, remain visible to help reduce security-related incidents, and deliver outstanding customer service and communication. Serve in an armed post in accordance with Allied Universal policies and site requirements, maintaining professional bearing and using sound judgment during security-related contacts and/or enforcement support situations.

New!

Sterling, Virginia3 days ago

As a Security Officer Enhanced Part Time Access Intake in Sterling, VA, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

Sterling, Virginia29 days ago

Join Allied Universal as an unarmed patrol officer at a dynamic aerospace and defense location, where you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and support employees and visitors with professional customer service and communication. Conduct regular and random patrols throughout buildings, production areas, parking areas, and perimeter locations to help to deter unauthorized activity and identify unusual conditions.

Sykesville, Maryland19 days ago

$20.60–$31.12 Per Hour

New!

Hagerstown, Maryland2 days ago

In this role, you will conduct routine patrols, maintain a visible presence to help to deter security-related incidents, and provide outstanding customer service and communication to employees, visitors, and vendors. Assist with incident reporting, shift activity logs, and communication with supervisors regarding security-related matters, operational disruptions, and/or maintenance concerns observed during patrols.

New!

Ashburn, Virginia4 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic tech and telecommunications location, where you will conduct routine patrols, maintain a visible presence to help discourage security-related incidents, and deliver outstanding customer service and communication. Provide customer service to clients, visitors, and/or staff by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a technology-focused location.

Leesburg, Virginia8 days ago

Join Allied Universal as an unarmed patrol officer at a dynamic data center location, where you will conduct routine patrols, remain visible to help discourage security-related incidents, and support a professional environment through strong customer service and communication. Conduct regular and random patrols throughout the location, including exterior areas, entry points, and perimeter zones, helping to deter unauthorized activity and identify unusual conditions.

Sterling, Virginia18 days ago

Join Allied Universal as a Patrol Officer at a dynamic aerospace and defense location, where you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. Job Description: As a Security Officer Clearance Required Unarmed Patrol in Sterling, VA, you will serve and safeguard clients in a range of industries such as Aero/Defense, and more.

Ashburn, Virginia19 days ago

Join Allied Universal as an Unarmed Patrol Officer at a government location, where you will monitor and patrol assigned areas, stay visible to help discourage security-related incidents, and support a welcoming environment through strong customer service and communication. Conduct regular and random patrols throughout school buildings, administrative areas, parking lots, and perimeter locations to help to deter unauthorized activity and report unusual conditions.

Sterling, Virginia8 days ago

Join Allied Universal as an unarmed officer at a dynamic commercial real estate location, where you will conduct routine patrols, maintain a visible presence to help discourage security-related incidents, and deliver outstanding customer service. Provide customer service to tenants, visitors, and/or staff by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a commercial real estate location.

New!

Ashburn, Virginia2 days ago

Join Allied Universal as an Unarmed Patrol Officer in a commercial real estate location, where you will monitor and patrol assigned areas, conduct routine rounds, and remain visible to help deter security-related incidents. Conduct regular and random patrols throughout buildings, common areas, parking areas, and perimeter locations to help to deter unwanted activity and identify unusual conditions.

New!

Ashburn, Virginia3 days ago

As a Security Officer Enhanced Part Time Perimeter Patrol in Ashburn, VA, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Conduct regular and random unarmed patrols throughout the property, including lobbies, common areas, parking areas, and perimeter locations, to help to deter unwanted activity and/or identify unusual conditions.

Leesburg, Virginia15 days ago

Join Allied Universal as an Armed Patrol Officer at a government location, where you will monitor and patrol assigned areas, remain visible to help deter security-related incidents, and provide outstanding customer service and communication. Provide customer service to visitors, employees, and members of the public by carrying out security-related procedures, site-specific policies, and/or emergency response activities at a government location.

Leesburg, Virginia11 days ago

Join Allied Universal as an Unarmed Patrol Officer in a residential community, where you will conduct routine driving and foot patrols, remain visible to help reduce security-related concerns, and deliver outstanding customer service and communication. Conduct regular and random patrols throughout the residential community, including common areas, parking areas, and perimeter locations, to help identify unusual activity and/or policy concerns.

Bethesda, Maryland8 days ago

New!

Sterling, Virginia3 days ago

As a Security Officer Enhanced Part Time Dispatch in Sterling, VA, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

Ashburn, Virginia15 days ago

Join Allied Universal as an Unarmed Patrol Officer in a government education location, where you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and support students, staff, and visitors with exceptional customer service and communication. Provide customer service to students, staff, visitors, and community members by carrying out security-related procedures, site-specific policies, and/or emergency response activities appropriate to a public education location.

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National Security Jobs in Clifton, MD

Armed Security Transportation Officer/ West Friendship, MD PARAGON PROFESSIONAL SERVICES LLC

Lead Armed Transportation Officer PARAGON PROFESSIONAL SERVICES LLC

Information System Security Officer ISSO TekSynap

Security Officer- Daily Pay Gardaworld

Information Systems Security Officer AMERICAN SYSTEMS

Senior Information Systems Security Officer (ISSO) Akima

Unarmed Security Guard - Concierge Gardaworld

Security Officer - Patrol Signal of Washington D.C.

Unarmed Security Officer American Protection Solutions

Security Guard Acts Retirement-Life Communities

Outside Security Guard (PT) - ADESA DC Carvana

Security Guard (Part Time) - ADESA PA Carvana

Armed Security Officer American Protection Solutions

Security Assistant Shift Manager - Racing/Events Hollywood Casino at Charles Town Races

Security Site Supervisor- Daily Pay Gardaworld

Armed Security Transportation Officer/ West Friendship, MD Bering Straits Native Corporation

Senior Cybersecurity Analyst / Information Security Manager - Top Secret Clearance Akima, LLC

Information System Security Officer (ISSO) Stealth Solutions, Inc.

Lead Security Engineer / DTAM / (Hybrid) [Contingent] iWorks Corporation

Security Guard Allied Universal

Security Guard Armed - DCJS Allied Universal

Security Officer Patrol Route Allied Universal

Security Officer - Unarmed Patrol Relief Part Time Allied Universal

Security Officer - Weekends Part Time Allied Universal

Security Officer Armed Allied Universal

Security Officer Driving Patrol Duty Allied Universal

Security Officer Part Time Allied Universal

Security Officer - Unarmed Licensed Patrol Part Time Allied Universal

Security Officer Part Time - Overnight Shift Allied Universal

Security Officer Rover Allied Universal

Security Officer Rover with Active Clearance Allied Universal

Security Officer Part Time Patrol Driver Allied Universal

Security Officer Arrival Screener Allied Universal

Security Officer Armed - DCJS License required Allied Universal

Security Officer Part Time FLEX Allied Universal

Security Guard Part Time -Clearance Required Allied Universal

Security & Transportation Supervisor Acts Retirement-Life Communities

Security Officer Mobile Patrol Allied Universal

Security Officer - Full Time Allied Universal

Security Officer - Unarmed Patrol Support Full Time Allied Universal

Security Officer Clearance Required Unarmed Patrol Allied Universal

Security Officer - Unarmed Computer Assisted Patrol Full Time Allied Universal

Security Officer FT Allied Universal

Security Officer Full Time Allied Universal

Security Officer FLEX Part Time Perimeter Patrol Allied Universal

Security Guard Armed Driver - DCJS required Allied Universal

Security Officer - Patrol Driver Customer Service Part Time Allied Universal

Senior Security Engineer NetImpact Strategies

Security Flex Officer Part Time Allied Universal

Security Officer Unarmed FT Allied Universal

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