247 Results for

National Security Jobs in Carroll, MD

Jobs

New!

Cumberland, MD1 day ago

$16.58–$16.58

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. 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.

New!

Hagerstown, MD1 day ago

$19.24–$20

New!

Elkton, MD1 day ago

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. 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.

Ellicott City, MD10 days ago

GardaWorld 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.

New!

West Friendship, MD6 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.

New!

Salisbury, MD6 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. The characteristics of the work environment necessary for performing the essential functions of this role include: - Working in a transportation vehicle, either as a driver or passenger, responsible for the safety and security of all detainees.

New!

Columbia, MD3 days ago

$41.26–$66.30 Per Hour

Join the client Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team and seize the exciting opportunity to work in the growing IT Security field supporting National defense. Columbia, Maryland, is a vibrant community known for its diverse culture and proximity to major metropolitan areas, offering a great blend of suburban and urban living.

New!

Annapolis Junction, MD2 days ago

$154,050–$278,475

The selected individual will lead all security engineering efforts for a large, complex network environment with geographically distributed systems; and will manage a team of Information Systems Security Officers (ISSOs) and Information Systems Security Engineers (ISSEs), providing technical leadership and direction to meet program requirements. At least twelve years of experience with defense-in-depth principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.

Rockville, MD11 days ago

This position provides hands‑on project oversight for the delivery of secure, high‑quality, and scalable data linkage, and the preparation, documentation, and distribution of Center for Medicare and Medicaid (CMS) and other data to support comprehensive research analysis through automated, AI-enabled workflows. Experience managing CMS administrative claims linkage projects, including CMS VRDC support or DUA data custodian responsibilities.

New!

Sykesville, MD6 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.

Laurel, MD24 days ago

$105,000–$290,000

The Solar & Space Physics Group (SRP) of the Space Exploration Sector has a broad and active research program that spans data analysis, theory, and modeling of planetary magnetospheres, heliospheric science, and solar physics, as well as applications to space weather and national security. We are seeking a senior Space Plasma Physicist to join an existing numerical simulation and modeling team to conduct basic scientific research on radiation belts of Earth and other solar system planets, as well as leveraging these tools and understanding for multiple national security applications.

New!

Suitland, MD5 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.

New!

Fort Meade, MD5 days ago

$126,000–$220,000
Full-time
Employee

This high-impact role involves management of operational planning, training and exercise coordination, managing security operations, developing strategic initiatives, and cultivating strong relationships with joint force partners. HII-Mission Technologies’ Cyber & Intelligence team is seeking a driven and experienced Program Manager to lead all on-site cyberspace operations and program support for a key customer at Fort Meade, MD.

Laurel, Maryland14 days ago

Working within the Advanced Mission Modeling and AI Group (JAM) in the National Security Analysis Department (NSAD), you will play a key role in integrating AI into analytic methodologies used across DoD and Combatant Command efforts providing critical solutions to critical challenges. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Laurel, Maryland14 days ago

Working within the Advanced Mission Modeling and AI Group (JAM) in the National Security Analysis Department (NSAD), you will contribute directly to mission-focused studies that inform DoW and Combatant Command priorities. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

New!

Baltimore, Maryland6 days ago

A security officer's responsibilities include carrying out unarmed foot and/or vehicle patrols (inside and/or outside), managing access and egress, monitoring CCTV and alarm systems, producing reports, stopping misconduct and criminal activity, and performing other tasks as outlined in post orders. While performing the duties of this job, the employee must be able to sit, stand, and walk for variable amounts of time throughout an assigned shift; use hands to finger, handle or feel objects, tools or controls; reach with hands and arms; climb stairs; occasionally stoop, kneel, or crouch.

New!

White Marsh, MDToday

This 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.

New!

Severn, MDToday

Signal 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.

Laurel, Maryland13 days ago

$104,000–$166,000 Per Year

You will own day-to-day security operations aligned to RMF, drive continuous monitoring, maintain ATO posture, and partner closely with subcontractor and customer personnel to ensure implementation and compliance. Responsibilities: Peraton Labs is seeking a poly cleared Information System Security Officerfor a mission-critical, highly complex HPC environment enabling research across multiple security domains.

New!

Lanham-Seabrook, MD4 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).

New!

Fort Meade, MD6 days ago

Perform certification assessments for assigned programs to include review of change requests; review of ports, protocols, and services; whitelist requests; self-assessments results; statements of compliance; scan and STIG reviews; systems security plans; cybersecurity control evidence and artifacts; and on-site review results. Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community.

Hyattsville, MD21 days ago

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.

New!

Hagerstown, MD4 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.

New!

Lanham-Seabrook, Maryland4 days ago

Overview: 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).

New!

Chevy Chase, MD4 days ago

New!

Baltimore, MD2 days ago

Linthicum, Maryland17 days ago

$112,000–$179,000 Per Year

New!

Crownsville, MD6 days ago

$129,998–$132,000

The Department of Information Technology (DoIT) Office of Security Management (OSM) is requiring the services of Information Security Officer (ISO) to support OSM in coordinating the adoption and implementation of centrally provided cyber security services. The Information Security Officer (ISO) will play an active role in integrating DoIT managed services and providing tailored cybersecurity consultation to meet the unique mission needs of various agencies.

Middle River, MD19 days ago

As a Security Officer – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention 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.

Easton, Maryland17 days ago

$19.37–$29.44 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.

Annapolis Junction, Maryland10 days ago

$80,000–$128,000 Per Year

Oversight and administration for a comprehensive security education, training, and awareness programs for cleared employees to include conducting Initial Security Briefings, Security Classification Program Briefings, Refresher Training, and Debriefings. Completion of FSO Program Management for Possessing Facilities Curriculum and NSA’s COMSEC Manager Training Course (IAEC-2112) and a working knowledge of NSA/CSS Policy Manual 3-16 required.

Columbia, MD18 days ago

$150,000–$200,000

This role provides oversight and enforcement of enterprise security policies while guiding ISSO teams across secure environments. Clearance Required: Active TS/SCI with Full Scope Polygraph (Maryland Customer).

Easton, Maryland17 days ago

$17–$25.57 Per Hour

Severn, MD19 days ago

New!

Baltimore, Maryland6 days ago

Position Summary: As a Security Officer, your duties encompass conducting unarmed patrols both indoors and outdoors, managing access points, supervising CCTV and alarm systems, preparing reports, discouraging criminal behavior, and fulfilling other responsibilities as outlined in directives. While performing the duties of this job, the employee must be able to sit, stand, and walk for variable amounts of time throughout an assigned shift; use hands to finger, handle or feel objects, tools or controls; reach with hands and arms; climb stairs; occasionally stoop, kneel, or crouch.

New!

Aberdeen, MD6 days ago

New!

North East, MD6 days ago

Baltimore, MD19 days ago

Linthicum, Maryland20 days ago

$146,000–$234,000 Per Year

Experience with – H/W inventory and change log updates; System personnel & change log updates for Security Relevant Changes (SRC); STE/STN Activities; System Owner updates. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Laurel, Maryland14 days ago

$135,000–$216,000 Per Year

Responsibilities: Peraton Labs is seeking a poly cleared Senior Information System Security Officerfor a mission-critical, highly complex HPC environment enabling research across multiple security domains. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

New!

Cockeysville, MD6 days ago

Utilize surveillance cameras and other monitoring equipment to observe activity on the premises, identify potential security threats, and take appropriate action when necessary . - Conduct regular patrols of designated areas, both on foot and/or by vehicle, to deter unauthorized access, prevent incidents, and ensure the security of premises.

Annapolis Junction, MD10 days ago

$7,000–$20,000 Per Year

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Founded in 2007, Columbia Technology Partners is Woman-Owned, Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.

Annapolis Junction, MD10 days ago

$7,000–$20,000 Per Year

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. The ISSO upholds the operational security posture of assigned systems, ensures compliance with applicable frameworks such as the NIST Risk Management Framework (RMF), and performs daily cybersecurity operations to safeguard classified and sensitive information.

Columbia28 days ago

Today, we service hundreds of locations nationally, provide security coverage to millions of square feet of public and private facilities, and are one of the top 10 largest security companies in the United States. Must be able to pass a background check and drug screen (we test for the following Amphetamines, including methamphetamines, Cocaine, Marijuana/THC, Phencyclidine and Opiates).

West Friendship, MD30+ days ago

Full-time

Salisbury, MD30+ days ago

Full-time

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. --- **Work Environment:** The characteristics of the work environment necessary for performing the essential functions of this role include: - Working in a transportation vehicle, either as a driver or passenger, responsible for the safety and security of all detainees.

Annapolis Junction, MD19 days ago

Full-time

You will work closely with engineering, operations, and compliance teams to monitor system security, conduct audits, manage vulnerabilities, and support accreditation efforts, including System Security Plan (SSP) compliance. Bachelor’s degree in Computer Science, Information Assurance, Cybersecurity, or a related discipline and ten (10) years of relevant experience.

Fort Meade, Maryland13 days ago

$104,000–$166,000 Per Year

Rockville, Maryland30+ days ago

$150,000–$190,000 Per Year

Bethesda, MD10 days ago

$750–$750

With our depth of knowledge, our focus on innovation and our never-ending desire for self-improvement, PalAmerican is your best choice when looking for a dedicated security partner committed to exceeding your highest expectations. Our mission is to provide our clients with the finest security services and products that enable them to run their operations with minimal effort, backed up with a strong commitment to our people.

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National Security Jobs in Carroll, MD

Security Officer - Truck Gate Securitas

Patrolling Security Officer Securitas

Open Interviews for Security Officers - Offers on the Spot! Securitas

Surveillance Security Rover GardaWorld Security Services U.S.

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

Armed Security Transportation Officer/ Salisbury, MD PARAGON PROFESSIONAL SERVICES LLC

FIPS 140 Security Engineer PEAK Technical Staffing

Lead Security Engineer with TS/SCI Poly Leidos

Data Linkage Project Manager Calibre Systems

Lead Armed Transportation Officer PARAGON PROFESSIONAL SERVICES LLC

Radiation Belt Theory & Modeling Researcher Johns Hopkins Applied Physics Laboratory (APL)

Cognizant/Alternate Cognizant Security Officer Company Confidential

Senior Program Manager Company Confidential

Artificial Intelligence National Security Analyst Johns Hopkins Applied Physics Laboratory

National Security Modeling and Simulation Analyst Johns Hopkins Applied Physics Laboratory

DMAC - Security Officer (Armed) Tarian

Overnight Patrol Security Officer Signal of Baltimore-474

Security Officer - Patrol Signal of Baltimore-474

Information System Security Officer (ISSO) Peraton

Protective Security Officer Chenega Corporation

Information Systems Security Officer Semper Valens Solutions

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

Unarmed Security Guard - Concierge Gardaworld

Protective Security Officer Chenega Naswik International, LLC

Flexible Security Guard Maryland Gardaworld

Concierge Security Officer Gardaworld

Information Systems Security Officer Peraton

Information Security Officer Innosoft Corporation

Tactical Security Officer Gardaworld

Bus Driver / Security Guard Acts Retirement-Life Communities

Facility Security Officer (FSO) Peraton

Senior Information Systems Security Officer - ( TS/SCI FS Poly Required) Gables Search Group

Security Guard Acts Retirement-Life Communities

Warehouse Security Guard Gardaworld

DMAC - Commercial Security Officer (Unarmed) Tarian

Response Security Officer Gardaworld

Surveillance Security Officer Gardaworld

Security Officer - Rover Gardaworld

Part Time Enterprise Infrastructure Services Information Systems Security Officer (ISSO) Peraton

Senior Information System Security Officer (ISSO) Peraton

Unarmed Security Officer - Hunt Valley, MD - Part Time Weekdays Colonial Security Services

Information Systems Security Officer 3 (FORECASTED) Columbia Technology Partners

Information Systems Security Officer 2 (FORECASTED) Columbia Technology Partners

On call Event Security Officer Admiral Security Services

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

Armed Security Transportation Officer/ Salisbury, MD Bering Straits Native Corporation

Senior Information System Security Officer (ISSO) Independent Software

Special Security Technician - Senior Peraton

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

Security Qualifying Manager PalAmerican Security

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