981 security operation jobs at 444 companies in Frederick, MD

1mo
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Systems Operation Administrator III
Washington, District of Columbia, United States
OnsiteFull Time
Olgoonik
Olgoonik: Provides construction, logistics, and professional services for government clients.
3+ YOEThree years clerical/data entry; two years operating/integrating security management systems; SECRET clearance; US citizenship.
Microsoft Windows, Typing (30 WPM), Report generation tools
2mo
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Security Guard
Washington, District of Columbia, United States
OnsitePart Time
Admiral Security Services
Admiral Security Services: Provides uniformed security officers and facility protection services.
1+ YOEPart-time security guard role requiring 1+ year verifiable experience, customer service skills, multitasking, MS Office familiarity, and ability to operate site security programs.
Microsoft Office, Security programs
2mo
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Security Manager Americas
Sparks, Maryland, United States
$105k-$168k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
7+ YOE7+ years in corporate or physical security; bachelor's degree preferred; security operations, investigations, or program delivery; knowledge of physical security systems; manage third-party vendors; travel 10-20%; strong communication.
Google Workspace
3mo
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Security Supervisor - Unarmed
Arlington, Virginia, United States
OnsitePart Time
Admiral Security Services
Admiral Security Services: Provides professional uniformed security personnel for facility protection.
2+ YOE2+ MgmtSupervises security officers, ensures post coverage, schedules officers, inspects licenses, and maintains reports.
Microsoft Office, Security management software
3mo
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Security Operations Manager (Mid Atlantic)
Baltimore, Maryland, United States
OnsiteFull Time
Metro One LPSG
Metro One LPSG: Provides professional security guard and loss prevention services.
3+ YOE3+ years in Security Operations; ability to manage a team; Kronos experience; Excel and Word proficiency; willing to undergo pre-employment screening.
Kronos, Microsoft Excel, Microsoft Word
2mo
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Security Manager - Day
Baltimore, Maryland, United States
$75k/yr OnsiteFull Time
Caesars Entertainment
Caesars EntertainmentNASDAQ: CZR: Operates casinos, hotels, and digital sports betting platforms globally.
5+ YOE3+ MgmtHigh school graduate; 5 years law enforcement/casino security; 3 years supervisory; strong communication, leadership, and customer relations.
1w
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Security Manager/Lead
Chantilly, Virginia, United States
OnsiteFull Time
OMNI Consulting Solutions
OMNI Consulting Solutions: A boutique consulting firm creating value and simple solutions for defense and aerospace clients.
10+ YOEActive TS/SCI clearance, bachelor\u0002s degree, 10+ years security management experience, knowledge of NISPOM/ICD 705/DoD directives, leadership and briefing experience.
2mo
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Security Emergency Officer
Fairfax, Virginia, United States
$21/hr OnsitePart Time
Erickson Senior Living
Erickson Senior Living: Operates campus-style retirement communities with comprehensive senior care services.
Security and emergency services officer role requiring EMR/EMT experience, 18+, valid driver's license; prior security/EMS experience preferred; part-time schedule; located in Fairfax, VA.
6d
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Security Officer (Security Manager)
Washington, District of Columbia, United States
$102k-$158k/yr OnsiteFull Time
Smithsonian Institution: Operates national museums, research centers, and the National Zoo.
Experience managing physical security programs in museum or cultural institutions, program planning, policy development, performance metrics, and preparing operational briefings.
2mo
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Security Officer
Washington, District of Columbia, United States
$50k-$55k/yr OnsiteFull Time
U.S. Main Patrol Division
U.S. Main Patrol Division: Provides professional armed and unarmed security guard services.
3+ YOEThree years of security experience; valid state security licenses; strong leadership.
Cameras, Alarms, Security technology
2w
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Security Specialist
Baltimore, Maryland, United States
$102k-$133k/yr OnsiteFull Time
U.S. Department of Justice
U.S. Department of Justice: Federal department enforcing laws and administering justice.
1+ YOEOne year specialized experience equivalent to GS-11 administering complex security programs, SCIF and COMSEC operations, advising senior leadership, and overseeing physical security systems.
CCTV, COMSEC
1w
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Security Classification SME
Arlington, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience developing security classification guidance, knowledge of classification policies/processes, workflow streamlining, ability to work independently, Top Secret clearance, and a bachelor's degree.
1w
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Security Assistance Analyst, DOS
Washington, District of Columbia, United States
OnsiteFull Time
Dexis Consulting Group
Dexis Consulting Group: Provides management and technical solutions for global development missions.
3+ YOEBachelor's+5yrs or Master's+3yrs in defense/security analysis, ability to obtain Secret clearance, experience analyzing security assistance programs, strong written/verbal skills, proficiency with Microsoft 365.
Microsoft 365, Excel, Word, PowerPoint, SharePoint
2mo
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Security Manager - Mobility
Centreville, Virginia, United States
$120k-$130k/yr HybridFull Time
Mobility Global
Mobility GlobalNYSE: MBGL: Provider of critical automotive intelligence and lifecycle data solutions.
7+ YOEOversee regional physical security operations; 7+ years in corporate security; multi-site leadership; strong security systems knowledge; willing to travel.
Access control, CCTV, Alarms, Security monitoring, Guard services
1w
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Security Classification SME
Arlington, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience developing security classification guidance, knowledge of classification processes, workflow management, Top Secret clearance, bachelor's degree, strong written/verbal communication, ability to work independently.
14h
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Security Operations Center Supervisor
Merrifield, Virginia, United States
OnsiteFull Time
Fairfax County Public Schools
Fairfax County Public Schools: Provides public K-12 education for Fairfax County residents.
6+ YOE3+ MgmtSix years security operations experience with three years supervisory or law enforcement leadership; high school/GED; Virginia Center for School Safety certification within 60 days; knowledge of emergency management, life safety systems, surveillance and security databases.
CCTV, radio communications, security database, visitor management system, computer software
2mo
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Security Engineer (ISSE) (VA, Alexandria)
Alexandria, Virginia, United States
HybridFull Time
RiVidium
RiVidium: Provides cybersecurity software and IT services to federal agencies.
5+ YOEBachelor's degree or equivalent experience; DoD 8140 training; 5-12 years of related experience; security clearance requirements; strong communication and teamwork; cybersecurity operations and compliance experience.
RMF, NIST RMF, eMASS, STIGs, POA&M, DoD 8140, Security Controls, Vulnerability Management
5d
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SECURITY SPECIALIST
Washington or Idaho Falls or Schenectady or Pittsburgh
$62k-$133k/yr OnsiteFull Time
Department of the Navy
Department of the Navy: Operations and maintenance of the United States naval force.
1+ YOEMinimum one year specialized experience at BR-01/GS-07 equivalent in personnel security operations; ability to manage personnel, physical, industrial and information security programs; must provide supporting documentation and meet clearance/drug-test requirements.
4w
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Security Analyst
McLean, Virginia, United States
OnsiteFull Time
Integral Federal
Integral Federal: Provides IT, cybersecurity, and digital transformation solutions for government agencies.
3+ YOEBachelor's in Computer Science/IT required. CEH, CISSP, CCNA Security, Tenable Certified Security Engineer, DISA ACAS training, and TS/SCI clearance required; 1–3+ years experience with Tenable, Nessus, McAfee HBSS, and operations center/helpdesk experience.
Tenable Security Center, Nessus, Nessus Attack Scripting Language, McAfee HBSS, DISA ACAS
3w
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Security Shift Supervisor
Hagerstown, Maryland, United States
$19/hr OnsiteFull Time
DSI Security Services
DSI Security Services: A provider of contract security solutions focused on accountability, professionalism, and consistent service.
2+ YOE2+ MgmtOversee on-site security operations and lead officers; requires high school diploma, valid state driver\u0002s license, Maryland security license, previous security and supervisory experience, and basic computer proficiency.