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.
Armed Security Transportation Officer/ West Friendship, MD PARAGON PROFESSIONAL SERVICES LLCArmed Security Transportation Officer/ West Friendship, MDWest Friendship, MD$29.99 / hourA 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.
NewSecurity Officer LifeBridge Health, Inc.Security OfficerBaltimore, MD$18–$26 / hourSummary: Under moderate supervision, assists with day to day operation of Security Department; conducts preliminary inquiries and investigations; prepares written reports; assists Hospital personnel, patients, guests and visitors. With over 14,000 employees, 130 care locations, and two million annual patient encounters, we combine strategic growth, innovation, and deep community commitment to deliver exceptional care anchored by five leading centers in Maryland.
Surveillance 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.
NewPolice Officer III S2 Loyola University MarylandPolice Officer III S2Baltimore, MDDeeply committed to the Ignatian principles upon which it was founded, Loyola focuses on the care and education of the whole person — mind, body, and spirit — and its mission centers on preparing its students to learn, lead, and serve in a diverse and changing world. Loyola University Maryland, located in the vibrant city of Baltimore, is a prestigious, selective, comprehensive university with a strong residential liberal-arts-based undergraduate program and professional graduate programs at the master’s and doctoral levels.
Construction Site Safety and Health Officer BERING STRAITS GLOBAL INNOVATIONS LLCConstruction Site Safety and Health OfficerHanover, MDBering Straits Global Innovations, LLC (BSGI) was developed to provide general construction services to a variety of commercial and government agencies and to take advantage of Bering Straits Native Corporation and its companies’ previous experience in commercial and institutional building construction, alarm system monitoring service, plumbing, heating and air conditioning, and other related services. Our work spans secure government facilities, occupied renovations, critical infrastructure improvements, and specialized construction projects for Department of Defense, National Security Agency, USACE and other federal agencies throughout the Greater Baltimore to DC-Metro regions.
NewSecurity & Law Enforcement U.S. NavySecurity & Law EnforcementGlen Rock, PAKey Responsibilities Conduct antiterrorism and force protection patrols on installations and piers; stand sentry and access control posts and control entry to secure areas; perform vehicle, personnel, and baggage inspections to detect weapons, contraband, or unauthorized items; enforce traffic and parking regulations, respond to calls for service, and investigate incidents and traffic accidents; collect and preserve evidence and prepare reports and case files; provide law enforcement presence and crowd control during special events and emergencies; operate and maintain small arms, crew-served weapons, non-lethal weapons, and security vehicles or boats; support harbor and waterside security, high-value unit escorts, and expeditionary security missions; supervise and train junior security force personnel in watchstanding, weapons, and security procedures. Work Environment Assignments at Navy installations in the U.S. and overseas, aboard aircraft carriers and other ships, and with expeditionary security units and strategic weapons facilities; work primarily on bases, piers, flight lines, harbor security boats, and in patrol vehicles, kennels, armories, and security operations centers; opportunities for overseas, forward-deployed, and dependent-restricted tours that count as sea duty for rotation; close integration with other security forces, Marine units, NCIS, and joint or host-nation partners depending on billet.
NewMedical Corps Officer (Physician) U.S. NavyMedical Corps Officer (Physician)Oxford, PAWork Environment Work in Navy and joint military treatment facilities ashore, aboard hospital ships and large combatants, and in operational and humanitarian settings worldwide; clinical environments include primary care clinics, specialty clinics, operating rooms, intensive care units, and field medical sites; close collaboration with other physicians, nurses, Hospital Corpsmen, and allied health professionals. Key Responsibilities Diagnose and treat injuries and illnesses in outpatient clinics, inpatient wards, and operational or deployed settings; provide primary, specialty, and emergency care based on training and board certification; lead and supervise medical teams, including residents, nurses, and enlisted medical personnel; collaborate with military and interagency partners during humanitarian missions and disaster response; contribute to medical readiness planning and quality improvement.
NewNaval Flight Officer U.S. NavyNaval Flight OfficerGlen Rock, PAJob Title: Naval Aviation Officer (Pilot / Naval Flight Officer / AMDO) Category / Component: Officer • Both Overview Naval Aviation Officers serve as Pilots, Naval Flight Officers, and Aviation Maintenance Duty Officers who operate and support one of the world’s most capable aviation forces. Officers typically access Naval Aviation through USNA, NROTC, Officer Candidate School, or collegiate programs, and are selected for Pilot, Naval Flight Officer, or Aviation Maintenance Duty Officer pipelines based on performance, aptitude, medical qualification, and the needs of the Navy.
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 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.
NewOvernight 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.
Information Systems Security Officer ISSO 1 | TS/SCI w/ poly Security Clearance Tulzi TechnologiesInformation Systems Security Officer ISSO 1 | TS/SCI w/ poly Security ClearanceAnnapolis Junction, MarylandTulzi Technologies, LLC (Tulzi) prides itself on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility. Experience is to include at least one (1) of the following areas: knowledge of current security tools, hardware/software security implementation; communication protocols; and encryption techniques/tools.
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.
Information Systems Security Officer | ISSO1 | TS/SCI w/ poly security clearance Power3 SolutionsInformation Systems Security Officer | ISSO1 | TS/SCI w/ poly security clearanceAnnapolis Junction, MarylandExperience is to include at least one (1) of the following areas: knowledge of current security tools, hardware/software security implementation; communication protocols; and encryption techniques/tools. Employees receive 20 days of vacation/10 holidays built into hourly rate/ 5 days of Administrative leave (currently used for snow, jury, bereavement).
NewInformation System Security Officer (SME), Level III OneZero SolutionsInformation System Security Officer (SME), Level IIIBaltimore, MDFull timeTechnical SkillsNIST SP 800-37 (RMF), 800-53 / 53A / 53B, 800-137 (ISCM), FIPS 199 and FIPS 200DHS 4300A Sensitive Systems Handbook and the DHS Systems Engineering Life Cycle (SELC)Government-designated A&A repositories and tracking tools (e.g., eMASS or successor)DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs)Government-approved vulnerability scanning and compliance tooling (e.g., ACAS/Nessus, SCAP-validated scanners)POA&M development, tracking, and closure, including waiver and risk acceptance packagesOperational Technology (OT), Platform IT (PIT), and industrial control system environments, including constraints on agent-based toolingSecurity Impact Assessments and change management board participationInterconnection documentation: ISAs, MOUs, SLAsContingency planning, contingency plan testing, and disaster recovery failover exercisesAudit log review, audit trigger configuration, and incident reporting workflowsSecurity Readiness Reviews for operating systems and applicationsEducationBachelor's degree in cybersecurity, computer science, information systems, engineering, or a related field. Any one of the following satisfies the requirement:CISSP - Certified Information Systems Security Professional (or CISSP Associate)CISM - Certified Information Security ManagerCGRC - Governance, Risk and Compliance Certification (formerly CAP)CASP+ - CompTIA Advanced Security PractitionerGSLC - GIAC Security Leadership CertificationCCISO - EC-Council Certified Chief Information Security Officer (Level III only)Certification requirements are subject to confirmation against COMDTINST M2620.2 (series) Appendix D, the controlling USCG certification matrix.
NewInformation System Security Officer Level II OneZero SolutionsInformation System Security Officer Level IIBaltimore, MDFull timeTechnical SkillsNIST SP 800-37 (RMF), 800-53 / 53A / 53B, 800-137 (ISCM), FIPS 199 and FIPS 200DHS 4300A Sensitive Systems Handbook and the DHS Systems Engineering Life Cycle (SELC)Government-designated A&A repositories and tracking tools (e.g., eMASS or successor)DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs)Government-approved vulnerability scanning and compliance tooling (e.g., ACAS/Nessus, SCAP-validated scanners)POA&M development, tracking, and closure, including waiver and risk acceptance packagesOperational Technology (OT), Platform IT (PIT), and industrial control system environments, including constraints on agent-based toolingSecurity Impact Assessments and change management board participationInterconnection documentation: ISAs, MOUs, SLAsContingency planning, contingency plan testing, and disaster recovery failover exercisesAudit log review, audit trigger configuration, and incident reporting workflowsSecurity Readiness Reviews for operating systems and applicationsEducationBachelor's degree in cybersecurity, computer science, information systems, engineering, or a related field. Any one of the following satisfies the requirement:CGRC - Governance, Risk and Compliance Certification (formerly CAP)CISSP - Certified Information Systems Security Professional (or CISSP Associate)CISM - Certified Information Security ManagerCASP+ - CompTIA Advanced Security PractitionerGSLC - GIAC Security Leadership CertificationSecurity+ CE - CompTIA Security+ Continuing Education (Level I only)Certification requirements are subject to confirmation against COMDTINST M2620.2 (series) Appendix D, the controlling USCG certification matrix.