68 Results for

Host Jobs in Greendale, WI

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Concierge Full Time Sat - Wed - Combined [DC-028] Guardian Service Industries Inc

Washington, DC

Must possess effective written and oral communication and interpersonal skills with ability to deal with all levels of personnel and the general public. Guardian Security Services is seeking experienced and qualified Concierge for luxury communities in Washington, DC area.

4 days ago

Immediate: Security Assistant, Walter Johnson HS, 8hrs/10mo, Ad closes 10/13/26 Montgomery County Public Schools, Maryland

Bethesda, MD

$25.24–$36.67 / hour

Preference to bilingual English/Spanish candidates with working knowledge of safety procedures/practices; knowledge of behavior mgmt techniques; investigative procedures; excellent written/oral communication skills. Physical Demands: Sufficient physical strength to intervene in fights and physically restrain persons; stamina to spend long periods of time walking and standing and to complete security patrol duties.

4 days ago

Senior Security Integration Manager - CTJ - Poly Microsoft Corp

Reston, VA

$116,900–$203,600 / year

We operate, secure, and modernize the workplaces and technology U.S. Government (USG) missions depend on, delivering resilient SWA operations, security architecture that is trusted by default, and disciplined planning that turns strategy into delivered outcomes for our customers. Maintain freshness and accuracy of facility security system designs, manage implementation and specification of alarm systems, access control, video surveillance, intrusion detection, and all other types of physical security equipment to achieve security program goals for special projects and initiatives.

25 days ago

Security Officer (overnight) Hyatt Hotels Corp

Washington, DC

Share Security Officer (overnight) on LinkedIn Tweet Security Officer (overnight) Share Security Officer (overnight) on Facebook Share Security Officer (overnight) via Email. Additional perks include: Free room nights after 90 days, discounted and friends & family room rates immediately.

8 days ago

Part Time Weekend Concierge | Washington, DC Planned Companies

Anywhere, Washington

Develop and maintain relationships with tenants to provide individualized and unique experiences based on their personalities, lifestyles, needs, and expectations including: Scheduling reservations and appointments at restaurants, businesses, hotels, and entertainment venues. To provide this, Planned Lifestyle Services (PLS) is hiring motivated, courteous and knowledgeable Front Desk Associates and Doormen to ensure the best experience and related services are provided and available to all.

9 days ago

Unarmed Security Guard-New Carllton, MD New Age Protection

New Carllton, MD

Perform closing procedures and conduct a final patrol, ensuring that all public meeting rooms and bathrooms do not have staff and / or customers within them, along with making sure the Security Guard has signed out of the duty log. This position could require prolong sitting and / or standing, bending, stooping, walking flights of stairs, running, and demonstrating the ability to defend yourself or others.

30+ days ago

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

West Friendship, MD

$29.99 / 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.

30+ days ago

Hiring Now! Security Guard – Data Center Securitas

Gainesville, VA

About Securitas USA: With over 640 local branch managers and approximately 86,000 security officers, Securitas provides unmatched security solutions to meet the specific needs of thousands of businesses. Represented by the three red dots in our logo, Integrity, Vigilance, and Helpfulness guide how we serve our clients, support our colleagues, and engage with our communities.

30+ days ago

Fire and Security Service Technician Pye-Barker Fire & Safety

Windsor Mill, Maryland

$30–$40 / hour

The Fire and Security Service Technician is responsible for independently performing service, and maintenance of Fire Alarms and Security Systems including intrusion alarms, access control, CCTV, and other low-voltage systems. Independently perform service, troubleshooting, repair, inspection, and maintenance of Fire Alarms, security systems including intrusion alarms, access control, CCTV, and related low-voltage systems.

16 days ago

Fire / Security Install Seniortechnician Pye-Barker Fire & Safety, LLC

Windsor Mill, MD

$35–$42 / hour

Security Install Technician is responsible for performing advanced installation, testing, troubleshooting, and commissioning of Fire and security systems including intrusion alarms, access control, CCTV, and other low-voltage systems. Essential Duties & Responsibilities: Independently perform advanced installation, testing, troubleshooting, and commissioning of Fire Alarms, intrusion alarms, access control systems, CCTV, and related low-voltage security systems.

16 days ago

Fire And Security Service Technician Pye-Barker Fire & Safety, LLC

Windsor Mill, MD

$30–$40 / hour

Essential Duties & Responsibilities: Independently perform service, troubleshooting, repair, inspection, and maintenance of Fire Alarms, security systems including intrusion alarms, access control, CCTV, and related low-voltage systems. The Fire and Security Service Technician is responsible for independently performing service, and maintenance of Fire Alarms and Security Systems including intrusion alarms, access control, CCTV, and other low-voltage systems.

16 days ago

Security and Visitor Escort Chenega Naswik International, LLC

Washington, Washington, DC

Full time

In this critical role, you will help maintain a secure environment by controlling visitor access, escorting personnel throughout secure facilities, and supporting security-related operations that enable NAVSEA's important mission. Overview: Chenega Naswik International is seeking a Security Escort & Visitor Control Specialist to support the Naval Sea Systems Command (NAVSEA) Office of Security.

11 days ago

Substitute Security Monitor Morris School District

Substitute Security Monitor JobID: 2770 Position Type: Morris School District/Buildings and GroundsDate Posted: 9/1/2026Location: Buildings & Grounds Additional Information: Show/HideSUBSTITUTE SECURITY MONITOR REPORTS TO: District Manager of Safety and Operations QUALIFICATIONS:Previous experience in law enforcement or security preferred. Employees of the Morris School District hired after the effective date who do not reside in the State of New Jersey at the time of hire have one year from the effective date of employment to relocate their primary residence to New Jersey.

30+ days ago

Administrative Assistant (Security) Canadian Nuclear Laboratories Ltd

Washington, DC

From building the next generation of clean nuclear and hydrogen energy technologies, to developing targeted cancer treatments, to continuing our global leadership in environmental remediation-we are driven by impact, innovation, and purpose. Must be team oriented and have demonstrated the ability to effectively interface with internal/external clients, particularly those at other sites or external to CNL, and promote a positive work environment.

30+ days ago

SRE - Enterprise & Cloud Security - AI Driven Security - Senior Manager PricewaterhouseCoopers LLP

Washington, DC

$124,000–$280,000 / year

As an SRE - Enterprise & Cloud Security - AI Driven Security - Senior Manager, you will play a pivotal role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.

30+ days ago

VP, Security & AI Strategy Darktrace Ltd

Remote

You will partner across Product, R&D, Marketing, and Go-to-Market teams to shape market conversations, represent the company's vision at industry events, provide executive-level security and AI strategy guidance, and develop compelling technical content that advances innovation and strengthens our market leadership. Job Description: We are seeking a seasoned Security Executive Leader with deep practical cybersecurity experience and expertise in Artificial Intelligence and Machine Learning to serve as a trusted advisor, strategic thought leader, and public-facing evangelist.

25 days ago

Security Officer (1st Shift) IDA Systems and Analyses Center

Alexandria, VA

$42,291–$67,666 / year

The Institute for Defense Analyses (IDA) operates three Federally Funded Research and Development Centers supporting federal decision making - two serving the Department of War and one serving the Office of Science and Technology Policy in the Executive Office of the President of the United States. A strong employee and corporate culture of work-life balance, including commitment to average 40-hour work weeks through flex time, partial telework options, and expectation of communication only during core business hours.

25 days ago

Security Officer Part Time/On Call IDA Systems and Analyses Center

Alexandria, VA

$42,291–$67,666 / year

11 days ago

Retail Security Officer Andy Frain Services, Inc.

Waldorf, MD

Overall general function of officers is to provide security detail as described below (Note: duties may vary depending on post orders): Be on time and report to post in full uniform. Job Summary: Provide security detail as outlined in the post orders and establish working relationships with customers, local law enforcement and fire departments.

6 days ago

Associate Director, Research - Deloitte Center For Government Insights; Defense, Security, And Justice Sector Deloitte

Washington, DC

$124,600–$255,900 / year

Research topics could address a range of areas including applications of AI and emerging technology including human-machine teaming, space defense technologies, quantum communication capabilities, cybersecurity, advanced electronics and power systems for defense platforms, supply chain resilience and manufacturing innovations addressing vulnerabilities in critical materials and production capacity, and hybrid cloud-edge architectures that balance cloud scalability with edge computing for military operations and logistics. As a key part of GPS, the Defense, Security, and Justice (DS&J) practice serves clients across the Defense, Homeland Security, Justice, and the Intelligence Community to improve mission performance and tackle some of the toughest and most meaningful national security challenges.

2 days ago

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Host Jobs in Greendale, WI

Concierge Full Time Sat - Wed - Combined [DC-028] Guardian Service Industries Inc

Immediate: Security Assistant, Walter Johnson HS, 8hrs/10mo, Ad closes 10/13/26 Montgomery County Public Schools, Maryland

Senior Security Integration Manager - CTJ - Poly Microsoft Corp

Security Officer (overnight) Hyatt Hotels Corp

Part Time Weekend Concierge | Washington, DC Planned Companies

Unarmed Security Guard-New Carllton, MD New Age Protection

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

Hiring Now! Security Guard – Data Center Securitas

Fire and Security Service Technician Pye-Barker Fire & Safety

Fire / Security Install Seniortechnician Pye-Barker Fire & Safety, LLC

Fire And Security Service Technician Pye-Barker Fire & Safety, LLC

Security and Visitor Escort Chenega Naswik International, LLC

Substitute Security Monitor Morris School District

Administrative Assistant (Security) Canadian Nuclear Laboratories Ltd

SRE - Enterprise & Cloud Security - AI Driven Security - Senior Manager PricewaterhouseCoopers LLP

VP, Security & AI Strategy Darktrace Ltd

Security Officer (1st Shift) IDA Systems and Analyses Center

Security Officer Part Time/On Call IDA Systems and Analyses Center

Retail Security Officer Andy Frain Services, Inc.

Associate Director, Research - Deloitte Center For Government Insights; Defense, Security, And Justice Sector Deloitte

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