2,144 Results for

National Security Jobs in Arlington, VA

Jobs

National Security Deputy Director The American Legion

Washington, DC

Advises on development of policy and provides staff support to the National Security Commission, Seven Committees and Council to conduct informative meetings during National Conventions, National Executive Committee meetings, and Washington Conferences. Maintains liaison with the Department of Defense, the Military Services; the United States Coast Guard; the Selective Service System; the Department of Justice; Homeland Security; State Department, appropriate House and Senate.

1 day ago

Physical Security/Information Assurance (PS/IA) Specialist 1 ESC, Inc.

Joint Base Andrews, MD

$110,000–$115,000 / year
Contractor
Full time

This position provides physical security (PS) and information assurance (IA) support for collateral, SCI and SAP systems in accordance with JSIG and other DoD and national guidance for facilities with internal networks and guest systems.

2 days ago

Senior Specialist, IT Security L3Harris Technologies

Ashburn, VA

$96,000–$178,000 / year

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

2 days ago

Risk Manager, Endpoint Security Discover Financial Services

McLean, VA

$197,300–$225,100 / year

The Risk Manager, Endpoint Security represents a unique opportunity for those with hands-on cybersecurity technical and operational experience who have a desire to leverage and enhance that expertise in a risk management organization. This individual will have the ability to use technical skills and cyber subject matter expertise to provide effective oversight, credible challenge, and expert advice to help manage and control risk associated with cyber operations.

15 days ago

Commercial Electrician - Conduit / Security Systems Liberty Personnel Services, Inc

Manassas, VA

$30–$45 / hour

Listed below are a number of the industries and openings we work on:\n\nInformation Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists. Listed below are a number of the industries and openings we work on: Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.

3 days ago

Facilities Security Supervisor Financial & Realty Services, LLC

Bethesda, MD

Maintain and support required reporting systems, including daily activity report system, visitor log, security roving patrol reports, serious incident reports, security journal and other records required by the SOP. Financial & Realty Services, LLC dba FRS Professional Services, LLC (FRS), a facilities management firm located in Calverton, MD is recruiting for a Facilities Security Supervisor to support out federal client in McLean, VA.

3 days ago

Business Development Director, Cybersecurity bdo consulting

Washington, DC

$150,000–$180,000 / year

Qualifies cybersecurity opportunities and build relationships with key executives and stakeholders, including Chief Information Security Officers, Chief Information Officers, Chief Risk Officers, compliance leaders, technology leaders, and procurement leaders. • Generates opportunities with targeted prospects through approved lead generation activities, including outbound calling campaigns, email campaigns, webinars, seminars, business community outreach, networking, sponsorships, referral development, and other demand generation programs.

27 days ago

Unarmed Security Officer - National Harbor, MD CLG & Associates LLC

National Harbor, MD

Part time

As a rapidly expanding multi-state operator with over 60 employees-and growing-we are committed to excellence, innovation, and client satisfaction. Security Officer (UNARMED) Duties and Responsibilities are:Monitor and Authorize Entrance and Departure of Employees, Visitors, and other Persons.

1 day ago

Account Sales Representative (National Security / Geospatial) Marathon TS

Chantilly, VA

Octave provides mission-critical software that empowers organizations to make informed decisions across every stage of the asset lifecycle - Design, Build, Operate and Protect - where performance, safety, and reliability are non-negotiable and failure is not an option. A day in the life of a Geospatial Sales Representative: As a Geospatial Sales Representative your typical day blends strategic client engagement, technical consultation, and collaborative solution development, all while advancing national security missions.

30+ days ago

National Security Business Development Executive Infleqtion

Washington, DC

Engage directly with government stakeholders, including Program Acquisition Executives (PAEs), Program Executive Offices (PEOs), procurement officers, OTA consortia, S&T/RDT&E directorates, and Combatant Commands, to understand mission needs and shape acquisition pathways. A detailed working knowledge of relevant processes and protocols and demonstrated success collaborating with or within Defense Primes on business development, capture, teaming, and integration strategies to align Infleqtion technology with large platform or mission system procurements.

30+ days ago

Senior Program Manager, National Security Programs LeoLabs

District of Columbia

LeoLabs is seeking a Sr Program Manager, National Security Programs to lead mission critical programs supporting Space Domain Awareness (SDA), Space Superiority, Missile Warning, and other national security initiatives for U.S. Government and commercial customers. As orbital activity accelerates and threats grow more complex, LeoLabs is a trusted partner for Space Domain Awareness, Space Traffic Management, and Satellite Operations for top-tier space operators and allied defense organizations.

30+ days ago

Government Affairs Manager (National Security) SpaceX

Washington, DC

$110,000–$150,000 / year

As a member of the SpaceX Government Affairs team, you will support SpaceX and Starlink’s business and growth objectives through direct federal lobbying efforts and strategic coalition building on a range of issues, including telecommunications, broadband, and national security. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

30+ days ago

National Security Senior Associate Attorney (DC) Gables Search Group

Washington, DC

This practice advises sophisticated global clients—including asset managers, sovereign wealth funds, multinational companies, and major financial institutions—on the full spectrum of U.S. national security regulatory regimes. Substantial experience providing compliance advice related to economic sanctions, export controls, and outbound investment restrictions , including matters involving OFAC, EAR/BIS, ITAR/DDTC, and OGT .

11 days ago

Field Sales Representative, National Security, Google Public Sector Google

Reston, VA

We focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. As part of an entrepreneurial team in this rapidly growing business, you will play a key role in understanding the needs of our customers and help shape the future of businesses of all sizes use technology to connect with customers, employees and partners.

30+ days ago

SME Intelligence Analyst (National Security Mission Support) Agile Defense

Vienna, Virginia

$130,000–$140,000 / year

Lead Unit teams, organize analytical efforts, mentor, train, and ensure quality, accuracy, and thoroughness of work; collaborate with management to implement changes that may involve significant resource shifts and procedural overhauls. Potential responsibilities may include: Apply expert qualitative and quantitative methods to assess and improve threat screening effectiveness and complex management systems, processes, and procedures; document best practices, train, mentor, and provide quality assurance for more junior staff.

2 days ago

Intelligence Analyst I(National Security Mission Support) Agile Defense

Vienna, Virginia

$75,000–$83,000 / year

The mission operates in a fast-paced operational environment supporting national security priorities, with teams working collaboratively across government partners to ensure timely analysis, data integrity, and operational coordination. Support may include intelligence analysis, operational support, program management, and mission coordination activities that contribute to protecting the United States from national security threats.

20 days ago

Intelligence Analysis Opportunities (National Security Mission Support) Agile Defense

Vienna, Virginia

The mission operates in a fast-paced operational environment supporting national security priorities, with teams working collaboratively across government partners to ensure timely analysis, data integrity, and operational coordination. Requisition #: 1638 Job Title: Intelligence Analysis Opportunities (National Security Mission Support) Location: Vienna, VA Clearance Level: Top Secret with the ability to obtain an SCI and ability to obtain a CI Poly, Must Have Clearance to Start Job Description.

30+ days ago

National Security Associate Marina Sirras & Associates LLC

Washington, DC

$390,000–$400,000 / year

6–9 years of relevant legal experience, with meaningful experience in a national security division or agency of the federal government (e.g., DOJ National Security Division, DOD, OFAC, intelligence community, or JAG). This is an exciting opportunity to represent corporate and individual clients in matters involving national security regulatory frameworks, including OFAC sanctions, ITAR, EAR, FCPA, CFIUS, and AML.

30+ days ago

Area Vice President, National Security & Defense Industrial Base Exiger

Mclean, VA

Act as the connective leader across the broader go-to-market organization, working closely with the Product Market Leadership Team, Sales Enablement, Marketing, Customer Success, Solutions Engineering, Delivery, Partnerships, and Executive Leadership to fully execute the integrated strategy through coordinated segment plans, differentiated messaging, seller readiness, campaigns, partner plays, customer adoption, and measurable revenue outcomes. The Area Vice President will translate this market shift into differentiated sell-to, sell-through, and partner-led strategies addressing critical-supply-chain mapping, multi-tier and indented bill of materials (iBOM) visibility, FOCI and financial-risk vetting, mitigation planning, alternate-source qualification, and continuous monitoring.

9 days ago

Digital Account Executive, Salesforce National Security Salesforce.com, Inc.

Herndon, VA

$123,200–$164,850 / year

We are seeking an experienced quota-carrying sales account executive who can work both as part of a broader Account Team and as an Individual Contributor driving self-generated sales opportunities focused on the full Salesforce Digital technology stack. The Salesforce Digital AE is a subject matter expert and trusted advisor who works with US Intelligence Community prospects and customers to evangelize digital platform solutions that deliver relevant, personalized journeys across channels and devices.

30+ days ago

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National Security Jobs in Arlington, VA

National Security Deputy Director The American Legion

Physical Security/Information Assurance (PS/IA) Specialist 1 ESC, Inc.

Senior Specialist, IT Security L3Harris Technologies

Risk Manager, Endpoint Security Discover Financial Services

Commercial Electrician - Conduit / Security Systems Liberty Personnel Services, Inc

Facilities Security Supervisor Financial & Realty Services, LLC

Business Development Director, Cybersecurity bdo consulting

Unarmed Security Officer - National Harbor, MD CLG & Associates LLC

Account Sales Representative (National Security / Geospatial) Marathon TS

National Security Business Development Executive Infleqtion

Senior Program Manager, National Security Programs LeoLabs

Government Affairs Manager (National Security) SpaceX

National Security Senior Associate Attorney (DC) Gables Search Group

Field Sales Representative, National Security, Google Public Sector Google

SME Intelligence Analyst (National Security Mission Support) Agile Defense

Intelligence Analyst I(National Security Mission Support) Agile Defense

Intelligence Analysis Opportunities (National Security Mission Support) Agile Defense

National Security Associate Marina Sirras & Associates LLC

Area Vice President, National Security & Defense Industrial Base Exiger

Digital Account Executive, Salesforce National Security Salesforce.com, Inc.

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