11,547 Results for

Senior Security Jobs in Burtonsville, MD

Jobs

Security Guard Patrol Customer Care Allied Universal

Sterling, VA

As an Unarmed Patrol Officer at a financial institution, you will monitor and patrol assigned areas, maintain a visible presence to help deter incidents, and support a welcoming environment for employees, visitors, and clients. Conduct regular and random unarmed patrols of interior areas, exterior grounds, parking areas, and the business perimeter to help deter unauthorized activity and identify security-related concerns.

16 days ago

Security Guard Flex Unarmed Patrol Deployment Allied Universal

Washington D.C., DC

Benefits: Medical, dental, vision, basic life, AD&D, retirement plans, and disability insurance; seven holidays annually paid at time and a half, if worked; 40 hours of vacation after one year of employment at eligible work assignments (unused vacation is only paid out where required by law). As a Security Guard Flex Unarmed Patrol Deployment in Washington, DC, you'll expand your skillset, gain exposure to a variety of sites, and position yourself for advancement within the company.

7 days ago

Senior Federal Account Executive, Intelligence Community Horizon3

Washington

Remote

Working understanding of offensive security and cyber operations concepts — penetration testing, attack paths, lateral movement, privilege escalation, Active Directory weaknesses, and the practical limits of scanner-based vulnerability programs — sufficient to lead a credible technical conversation with operators. Build and monetize relationships with cleared primes, systems integrators, and mission-capable delivery partners who hold the facilities, personnel, and operating authority to reach programs we cannot reach directly, and who can carry deployment and support inside classified environments.

30+ days ago

17 SISS-TR-DO-0017 Program Security Specialist/Special Programs L3 Integrated Intel Solutions

Springfield, Virginia

U) Prepare, review, and staff required documentation (including but not limited to: staff packages, Memorandums of Agreement/Understanding, Appointment Memorandums, classification documentation, reports (TK Annual Report, Site Visit Reports, program metrics, etc.), Memorandums for Record, Taskers, etc. · (U) Understand and enforce procedures for handling SCI Controlled Access Programs (CAP’s), Special Access Programs (SAP), Alternative Compensatory Control Measures (ACCM) and other collateral materials IAW applicable security policies and regulations.

12 days ago

Senior Talent Acquisition Consultant - Northern Virginia - Vaxcom (Contract) Parsons Commercial Technology Group Inc.

Fairfax, VA

$112,200–$196,400 / year

Working closely with Parsons and Vaxcom senior leadership (including corporate stakeholders and security subject matter experts) to make recommended changes to current hiring/onboarding processes/priorities, as appropriate. Actively participating in the candidate experience, negotiation process, and onboarding of new hires to include the input/maintenance of timely candidate and requisition information in Workday and related recruiting systems.

30+ days ago

Senior Director, U.S. Federal Sales Spire Global Inc

Washington, DC

Reporting directly to the Chief Commercial Officer, you will be accountable for federal revenue growth, pipeline development, team performance, and execution across Spire''s portfolio of federal solutions, including RF Geolocation (RFGL), aviation data, weather and climate intelligence, and space services. As demand for commercial space-derived intelligence and analytics continues to accelerate, this role offers the opportunity to shape Spire''s federal growth strategy, develop a high-performing team, and directly influence the company''s long-term success in government markets.

30+ days ago

Senior Talent Acquisition Consultant - Northern Virginia - VAXCOM (CONTRACT) Parsons

Fairfax, Virginia

$112,200–$196,400 / year

18 days ago

Senior Program Manager, TSFD Anduril Industries Inc

Washington, DC

You will navigate complex Technology Security and Foreign Disclosure (TSFD) pipelines, the Low Observable/Counter-Low Observable Tri-Services Committee (LO/CLO TSC), and Anti-Tamper (AT) frameworks to enable Foreign Military Sales (FMS) and Direct Commercial Sales (DCS). To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

30+ days ago

Senior Sales Engineer, Public Sector Recorded Future

Washington, DC

$143,000–$200,500 / year

This role will report directly to the Manager of Public Sector PreSales for North America and will partner closely with Public Sector Account Executives to understand agency mission challenges, compliance requirements, and acquisition processes in order to deliver solutions that meet mission and regulatory needs. Recorded Future is looking for a highly-motivated Senior Sales Engineer to join a team of talented sales engineers supporting the Public Sector sales organization across Federal, State, Local, and Education (SLED) markets in North America.

2 days ago

NOSC Technician Network Administrator Senior Cb

Ft Belvoir, Virginia

$120,000–$126,000 / year

Work Schedule: Day Shift 0600-1800 (Sun-Wed) OR Night Shift 1800-0600 (Wed-Sat) Primary Responsibilities: The candidate's primary duties will focus on systems analysis, architectural engineering, and operational leadership: Systems Analysis & Architecture: Apply advanced systems analysis techniques to consult with DTRA leadership and mission partners, determining complex system functional specifications, capacity requirements, and architectural roadmaps. The I3TS program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to internal and external partners operating in CONUS and OCONUS locations.

20 days ago

Senior Corporate Counsel (Domestic) LeoLabs, Inc.

Chantilly, VA

This role will serve as a trusted legal advisor and business partner, working closely with leadership and teams across Finance, HR, Recruiting, Engineering, Operations, Supply Chain, Sales, and Business Development to identify and manage legal and regulatory risks while supporting business priorities. Reporting directly to the Chief Legal Officer and Corporate Secretary, the Senior Corporate Counsel will provide legal support across LeoLabs' U.S. Government and defense contracting, commercial transactions, supply chain operations, compliance, corporate governance, and day-to-day business activities.

15 days ago

Senior Director, U.S. Federal Sales Spire

Vienna, VA

$200,000–$230,000 / year

Reporting directly to the Chief Commercial Officer, you will be accountable for federal revenue growth, pipeline development, team performance, and execution across Spire's portfolio of federal solutions, including RF Geolocation (RFGL), aviation data, weather and climate intelligence, and space services. As demand for commercial space-derived intelligence and analytics continues to accelerate, this role offers the opportunity to shape Spire's federal growth strategy, develop a high-performing team, and directly influence the company's long-term success in government markets.

30+ days ago

Security Officer - Part Time Unarmed Driving Role Allied Universal

Sterling, VA

As an Unarmed Security Officer at a dynamic technology and media location, you will conduct routine patrols, maintain a visible presence to help deter incidents, and support a welcoming environment for employees and visitors. What You'll Do: Provide customer service to employees, visitors, and vendors at a technology and media location by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities.

10 days ago

Security Officer - Part Time Unarmed Patrol Driver License Allied Universal

Fairfax, VA

As a Driving Unarmed Security Officer at a utilities location, you will conduct routine vehicle patrols, monitor assigned areas, help deter security-related incidents, and support a welcoming environment for employees and visitors. Conduct regular and random unarmed patrols of buildings, grounds, access points, parking areas, and perimeter areas to help identify unusual activity, unauthorized access, and facility concerns.

10 days ago

Security Officer - Part Time Unarmed Patrol First Aid Qualified Allied Universal

Ashburn, VA

As an Unarmed Security Officer supporting a dynamic technology location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and deliver exceptional customer service and communication. What You'll Do: Provide customer service to clients, visitors, contractors, and personnel at a technology infrastructure location by carrying out site-specific security-related procedures, policies, and emergency response activities as appropriate.

10 days ago

Security Officer - Unarmed Patrol Driver Site Surveillance Allied Universal

Sterling, VA

As an Unarmed Security Officer supporting a leading technology data center location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and provide exceptional customer service and communication. Conduct regular and random unarmed patrols of data center buildings, exterior areas, access points, parking areas, and perimeter locations to help to deter unauthorized activity and report unusual conditions.

8 days ago

Senior Security Operations Analyst - Night Shift Oracle

Reston, VA

Supports the strengthening of Oracle's security posture, focusing on the following: incident response; threat and vulnerability management; risk management; security policy development and enforcement; digital forensics. Risk Management: Assesses information security risks associated with existing and proposed business operations, systems, applications, practices, and procedures in complex, business-critical environments.

22 days ago

Senior Cybersecurity Engineer SIEM & Cloud Security Virginia Hospital Center

Alexandria, VA

This role is critical as VHC Health continues migrating clinical applications to the cloud, requiring an engineer who can design, build, and secure hybrid on-premises and cloud environments while ensuring comprehensive security visibility across the enterprise. Purpose & Scope: The Senior Cybersecurity Engineer to serve as a technical lead for our Security Information and Event Management (SIEM) program and cloud security engineering.

30+ days ago

Senior Network Security Engineer Foris DAX MT Ltd

Washington, DC

$120,000–$150,000 / year

Maintain Multi-Vendor Security & Perimeter Solutions: Responsible for the configuration, maintenance, and optimization of FortiGate Firewalls (On-Prem & AWS), Cisco ASA Firewalls, and Akamai WAF / Anti-DDoS solutions protecting core endpoints. Responsibilities: Act as Escalation Point of Contact: Serve as the primary Level 3 escalation point for resolving complex network infrastructure, routing, and security configuration issues across both on-premise Data Centers and AWS environments.

28 days ago

Information Systems Security Officer (ISSO) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Hanover, Maryland

$160–$255

The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. BASH, Linux, Perl, Python, Java, ETL, Cassandra, Agile, IAM Level 3 certification Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

7 days ago

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Senior Security Jobs in Burtonsville, MD

Security Guard Patrol Customer Care Allied Universal

Security Guard Flex Unarmed Patrol Deployment Allied Universal

Senior Federal Account Executive, Intelligence Community Horizon3

17 SISS-TR-DO-0017 Program Security Specialist/Special Programs L3 Integrated Intel Solutions

Senior Talent Acquisition Consultant - Northern Virginia - Vaxcom (Contract) Parsons Commercial Technology Group Inc.

Senior Director, U.S. Federal Sales Spire Global Inc

Senior Talent Acquisition Consultant - Northern Virginia - VAXCOM (CONTRACT) Parsons

Senior Program Manager, TSFD Anduril Industries Inc

Senior Sales Engineer, Public Sector Recorded Future

NOSC Technician Network Administrator Senior Cb

Senior Corporate Counsel (Domestic) LeoLabs, Inc.

Senior Director, U.S. Federal Sales Spire

Security Officer - Part Time Unarmed Driving Role Allied Universal

Security Officer - Part Time Unarmed Patrol Driver License Allied Universal

Security Officer - Part Time Unarmed Patrol First Aid Qualified Allied Universal

Security Officer - Unarmed Patrol Driver Site Surveillance Allied Universal

Senior Security Operations Analyst - Night Shift Oracle

Senior Cybersecurity Engineer SIEM & Cloud Security Virginia Hospital Center

Senior Network Security Engineer Foris DAX MT Ltd

Information Systems Security Officer (ISSO) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

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