Information 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.
Industrial Security Team Lead / Senior Facility Security Officer (Fso) Galois, Inc.Industrial Security Team Lead / Senior Facility Security Officer (Fso)Arlington, VAThe successful candidate will lead a team of security professionals across Galois locations and interface with all levels of Galois personnel and government management personnel to ensure contract security compliance with National Industrial Security Operating Manual (NISPOM), Contract Security Classification Specifications (DD254) and Program Classification Guides. With clients including DARPA, NASA, AWS, and the DoD / DoW, we leverage our cutting-edge research to deliver high assurance solutions and tools that enhance security, reliability, and operational efficiency across sectors including aerospace & defense, healthcare, semiconductors, and fintech.
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).
Security Officer - Multiple Shifts GardaWorld Security Services U.S.Security Officer - Multiple ShiftsBurke, WIIt is also the policy of GardaWorld Security Services not to honor requests that employees be assigned based on sex or any other classification protected by law, unless such request is based on a bona fide occupational qualification for that assignment. GardaWorld Security is a global champion in sophisticated, tailored security solutions, employing and training highly skilled, dedicated professionals worldwide.
NewSecurity Lead / Information System Security Officer (ISSO) SMX USASecurity Lead / Information System Security Officer (ISSO)Bethesda, MDRemote$73–$76 / hourSMX is seeking an experienced Security Lead / ISSO to lead cybersecurity, compliance, continuous monitoring, and Authority to Operate (ATO) support for the ORR Learning Center, including its SAP SuccessFactors Learning platform and related cloud, identity, data, and system integrations. The Security Lead will work closely with Government cybersecurity teams, program management, technical personnel, and SAP/SAP NS2 to maintain the system's security posture and Federal authorization requirements.
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, Variable Part-Time Weekend Shift, Security Shady Grove Adventist HospitalSecurity Officer, Variable Part-Time Weekend Shift, SecurityFort Washington, 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.
Information 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.
Security Officer Part Time Reception Security Coordinator Allied UniversalSecurity Officer Part Time Reception Security CoordinatorWashington D.C., DCAs a Front Desk Security Professional with Allied Universal, you will serve as a welcoming presence at an education and commercial real estate location, supporting access control, visitor management, and security-related communications. What You'll Do: Provide customer service to tenants, visitors, employees, and education community members by carrying out security-related procedures, site-specific policies, and, when appropriate, emergency response activities.
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.
Maryland Unarmed Security Officer GardaWorld Security Services U.S.Maryland Unarmed Security OfficerChevy Chase Village, 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.
Part-Time Unarmed Security Officer - Falls Church VA Maximal Security ServicesPart-Time Unarmed Security Officer - Falls Church VAfalls church, VAPart timeComplete all required digital reports, Daily Activity Reports (DARs), and incident documentation using the company's mobile reporting application. Previous vehicle patrol, security, military, or law enforcement experience is preferred but not required.
Information Systems Security / Information System Security Officer (ISSO) AstrionInformation Systems Security / Information System Security Officer (ISSO)Columbia, Maryland$78,000–$117,000 / yearThe ISSO supports the ISSM by verifying implementation of required security controls, conducting continuous monitoring and self-inspections, tracking corrective actions, supporting user access and training requirements, and ensuring classified systems are operated in accordance with the approved SSP, NISPOM Rule, CSA guidance, and local security procedures; this position is located in Columbia Maryland. Information System Security Officer - responsible for supporting the day-to-day security oversight of classified information systems and ensuring users, systems, and processes remain compliant with NISPOM Rule, DCSA/CSA guidance, approved security documentation, and local procedures.
Security Officer Security Clearance Perimeter Patrol Allied UniversalSecurity Officer Security Clearance Perimeter PatrolMcLean, VAAs an Unarmed Patrol Officer supporting a dynamic technology, media, and telecommunications location, you will conduct routine patrols, maintain a visible presence to help deter incidents, respond to security-related concerns, and deliver outstanding customer service. You will communicate professionally with employees and visitors while contributing to a caring, collaborative culture built on agility, reliability, innovation, teamwork, and integrity at Allied Universal.
NewSecurity 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.
Senior Industrial Security Representative (Isr)/Contractor Program Security Officer (Cpso) Leidos Holdings Inc.Senior Industrial Security Representative (Isr)/Contractor Program Security Officer (Cpso)Alexandria, VA$82,550–$149,225 / yearConduct ISR/CPSO duties in the following areas: Management, maintenance and accreditation preservation of Open Storage Spaces (OSS) and Sensitive Compartmented Information Facilities (SCIFs).Processing of Prime and Sub DD254s; escorting uncleared personnel/visitors; update and maintain facility checklists; conduct routine/annual inspections; maintain databases; respond to emerging security-related issues; process outgoing visit requests and validate incoming visit requests; Conduct Personnel Security processing actions including requesting, reviewing, approving, and submitting clearances packages up to and including SCI nomination packages in accordance with customer requirements. Protects and manages classified information and equipment developed by, or entrusted to, the organization, requiring in-depth understanding of security policies, procedures, and oversight requirements for the proper classification, access, handling, storage, and destruction of classified or sensitive material.
Senior Industrial Security Representative (ISR)/Contractor Program Security Officer (CPSO) Leidos Holdings IncSenior Industrial Security Representative (ISR)/Contractor Program Security Officer (CPSO)Alexandria, VA$82,550–$149,225 / yearConduct ISR/CPSO duties in the following areas: Management, maintenance and accreditation preservation of Open Storage Spaces (OSS) and Sensitive Compartmented Information Facilities (SCIFs).Processing of Prime and Sub DD254s; escorting uncleared personnel/visitors; update and maintain facility checklists; conduct routine/annual inspections; maintain databases; respond to emerging security-related issues; process outgoing visit requests and validate incoming visit requests; Conduct Personnel Security processing actions including requesting, reviewing, approving, and submitting clearances packages up to and including SCI nomination packages in accordance with customer requirements. Protects and manages classified information and equipment developed by, or entrusted to, the organization, requiring in-depth understanding of security policies, procedures, and oversight requirements for the proper classification, access, handling, storage, and destruction of classified or sensitive material.
2nd Shift Security Officer Glenstone2nd Shift Security OfficerPotomac, MarylandAs a member of the security team, you will have a critical role in protecting Glenstone staff and visitors, a world-class art collection, 300+ acres of rolling meadows and forests, and buildings designed by renowned architects. Opened in 2006 and expanded in 2018, the museum welcomes visitors to a unique experience of indoor and outdoor spaces enveloped by 300 acres of organically maintained meadow and woodlands.
Security 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.
Armed Security Officer GardaWorld Security Services U.S.Armed Security OfficerMcLean, VAOfficers 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. 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.