1,006 Results for

Security Specialist Jobs in McLean, VA

Jobs

New!

Lanham, MDToday

1+ years full-time experience as a sworn police officer with arrest authority in a military, municipal, county, state, or federal police agency. Our security specialists play a critical role helping to communicate between the Asset Protection team and the store leadership group.

Washington, DC13 days ago

Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.

Fort Belvoir, VA8 days ago

Process new incoming Program Access Request (PAR) packages by quality-reviewing the PAR and route PAR for necessary approvals/signatures, tracking via the JADE database; and, as part of the PAR process, review DD-254s to verify individual’s authorization for program access. Interact with customers concerning issues on PARs, Risk Assessments, program clearances, and other general information, as needed; and interact with other PERSEC offices for PAR processing/coordination.

Washington, DC13 days ago

Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. • Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.

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McLean, VA1 day ago

We’re looking for a Computer Security Systems Specialist to design, document, and implement cybersecurity controls for Army enterprise networks. You’ll ensure systems are engineered and configured to meet DoD, Army, and DISA security requirements, and you’ll support fielded systems through assessment, approval, and operational deployment.

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Reston, VA4 days ago

The Headquarters Air Force Material Command Directorate of Logistics, Civil Engineering, Force Protection, and Nuclear Integration (HQ AFMC/A4/10) has the AFMC mission responsibility to: shape the workforce and infrastructure to provide logistics, sustainment, and installation support for acquisition logistics, supply management, depot maintenance, and base-level logistics operations, and deliver responsive strategic facility and infrastructure oversight and over-arching direction for all Major Command (MAJCOM) security operations…resulting in war-winning expeditionary capabilities. Assist with SCIF security designs − Provide security system integration, design, management, and life cycle support .

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Reston, VA6 days ago

Collaborate with security engineers, compliance officers, and business managers to ensure policies are both technically sound and operationally practical. • The enforced dress code is business casual, i.e., collared shirt with slacks for men, no skirts above the knee for women.

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Springfield, VA1 day ago

The ideal candidate will apply operational security (OPSEC), counterintelligence, cyber defense, and threat principles to protect sensitive capabilities to ensure the survivability of U.S. assets in contested environments. 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.

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Leesburg, VAToday

Sparks Group has partnered with a local government contractor to seek a highly skilled and results-oriented Contracts Specialist to join a collaborative team issuing important solicitations, proposals and highly visible contracts for the organization. The Contracts Analyst serves as a key role in managing the negotiation, analysis and administration of contracts supporting procurement efforts.

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Laurel, MD1 day ago

$58,700–$146,300

Have demonstrated an ability to provide excellent customer service; to motivate, lead and manage staff; and to effectively interact and work with all levels of Laboratory staff, sponsors, customers, as well as representatives of external organizations. You will also contribute to the development and execution of essential training of a hard-working team of security managers, supervisors and officers in their mission to provide a safe and secure working environment for our nation’s top scientists, engineers and analysts.

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Herndon, VA1 day ago

$92,500–$171,500 Per 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 candidate will need to work independently to resolve a wide range of engineering problems, requiring collaboration with all required disciplines (mechanical, optical, electrical, software, etc.).

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Springfield, VA1 day ago

The successful candidate will support a high performing team of Government and Contractor professionals by testing software releases to ensure they function correctly, documenting failed test cases, and documenting any changes or updates needed to existing procedures. 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.

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Herndon, VA1 day ago

BS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate’s degree and 4 years software or systems experience. This Integration and Test / Technical trainer needs to experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer.

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Herndon, VA1 day ago

Support the Solution Engineering and Sales teams by providing guidance on sales strategies, approaches to solve specific problems, as well as represent their teams needs to the executive staff. Salesforce Global Public Sector has dedicated teams supporting Federal Civilian Agencies, State & Local Agencies, the Department of Defense, and Government Contractors in addition to SNS.

Vienna, VA13 days ago

Provide technical guidance and collaboration with other Cyber Security Engineers supporting technologies within designated area of focus (Data Scanning). Establish and maintain supporting documentation (architecture/data flow diagrams, runbooks, ServiceNow tickets, user stories and tasks).

Falls Church, VA12 days ago

This role requires strong troubleshooting skills, responsiveness, and adherence to SLA-driven support models. Our technologists have always gone the extra mile to help our federal clients succeed.

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Reston, VA1 day ago

Remote

Technology Stack: Experience with AI/ML libraries, low-code/no-code tools, Microsoft Power Tools, Splunk, Databricks, SharePoint, Okta automation, ServiceNow ticket generation, cloud platforms (AWS, GCP, Azure), and a RPA (Robotic Process Automation) platform. Proven hands-on experience with AI/ML libraries, low-code/no-code tools, cloud platforms (AWS, GCP, Azure), Microsoft Power Tools, Splunk, Databricks, SharePoint, Okta automation, ServiceNow, and an RPA platform is required.

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Alexandria, VA1 day ago

$150,000–$170,000 Per Year

This role typically supports sensitive government operations requiring strict adherence to security protocols, rapid problem-solving, and the ability to maintain secure communications under demanding conditions. A Senior CSfC Cybersecurity Engineer focuses on creating, deploying, and maintaining NSA-compliant secure communication solutions using layered commercial products.

Hanover, MD30+ days ago

$84,000–$107,000 Per Year

This role serves as a subject matter expert and liaison between HR, IT, and business stakeholders to ensure HR systems meet organizational needs and support strategic initiatives. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.

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McLean, VA1 day ago

The program includes conducting survey and design, engineer, furnish, install, secure, and test (EFIS&T) solutions to include non-secure internet protocol router (NIPR), secure internet protocol router (SIPR), Wi-Fi, Voice over Internet Protocol (VoIP), Inside Plant (ISP), Outside Plant (OSP), and Voice Modernization at U.S. Army Base/Post/Camp/Station (B/P/C/S) across the Continental United States (CONUS). To excel in this role, you should have a strong passion for learning and development, excellent instructional design skills, and the ability to effectively communicate and engage with customers and employees at all levels.

Washington, DC13 days ago

Full-time
Employee

The incumbent will act as the principal personnel advisor to OUSW (R&E) leadership, managing a complex Joint Force environment comprised of Army, Navy, Air Force, Marine Corps, and Coast Guard Active Duty and Reserve personnel. Headquartered in Sterling, Virginia, NRI is an established CMMI Maturity Level 3 and ISO 9001: 2015, ISO/IEC 20000-1:2011, ISO/IEC 27001:2013, ISO 14001 Certified Small Disadvantaged Woman Owned Small Business.

Quantico, VA13 days ago

Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.

West Friendship, MD14 days ago

$29.99–$29.99 Per 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.

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Quantico, VAToday

Recruits and trains leadership volunteers to support placement and supervision of staff and programs in the delivery of SAF/IS U.S. programs and services, Training Services, Disaster Cycle Services, and providing support to Armed Forces Blood Services. Cultivates relationships and partnerships with external constituents in the local community, including government organizations, corporate partners, civic organizations, and other community charitable and nonprofit agencies with the purpose of furthering the mission of the Red Cross.

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Quantico, VAToday

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Chantilly, VA5 days ago

The IT Enterprise Service Desk supports a wide array of systems, applications, and services spanning desktop operating systems (OSs), desktop and web-based applications, and unified communications (Video Tele-Conferencing (VTC), Voice over IP (VOIP) phones, etc.). The Service Desk Specialists are the Tier 1 team members of an Information Technology (IT) Enterprise Service desk responsible for the IT-related service requests, and the service incidents and problems for the customer’s IT business and mission-focus enterprise systems.

New!

McLean, VAToday

The Advanced Manufacturing Technical Specialist position is for an Associate Director that will join other advisory consultants and subject matter experts for Guidehouse AdvM capabilities, which includes research, development, and pilot demonstration for technologies that cover smart manufacturing, additive manufacturing, composites, highly conductive materials, cyber security for manufacturing, and materials for harsh service conditions. Join a high-performing consulting team tackling one of the Department of War’s (DoW) most critical priorities: scaling an Advanced Manufacturing (AdvM) ecosystem that integrates allies, industry, and emerging technologies to deliver parts and weapon systems at the point of need, reinforcing readiness and deterrence.

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Linthicum Heights, MD1 day ago

$50,000–$55,000

All assigned duties or tasks are deemed to be part of the essential functions, unless such duties or tasks are unrelated to the functions listed, in which case they are deemed to be other (non-essential) functions. In addition to other demands, the demands of the job include: · Maintaining composure in dealing with authorities, executives, clients, staff and the public, occasionally under conditions of urgency and in pressure situations.

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Columbia, MDToday

$17.25–$20.70

Free BJ’s Memberships: Enjoy a complimentary The Club Card Membership, plus a free Supplemental Membership for someone in your household.*. Cleans and sanitizes all equipment, display fixtures, and areas in the meat department, including the meat cooler, freezer, and refrigerated display cases.

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Fort Meade, MD1 day ago

$87,100–$157,450

They will assist in designing and implementing data enrichment pipelines, integrating multiple data sources into Confluent (Kafka) and Elastic platforms, and help maintain Kafka and Elastic clusters to support mission-critical operations. The candidate will contribute to platform sustainment and reliability by addressing operational challenges and supporting the automation of the software development lifecycle, including CI/CD pipeline development, containerization, and automated testing, while following DevOps best practices.

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Washington D.C., DCToday

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Alexandria, VAToday

$80,000–$98,000

Overview: GovCIO is currently hiring for a Junior Systems Engineer (MFD Specialist) to support critical enterprise printing, imaging, and infrastructure activities across the U.S. Coast Guard (USCG). Maintain the Authorized Hardware List (AHL) to accurately track newly deployed floor, desktop, wide-format printers, and scanners.

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Bethesda, MDToday

$73,450–$132,775

We integrate off the shelf and new development efforts to sustain and enhance existing architecture and by leveraging cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge requirements management, task coordination, data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. As the team’s User Support Specialist you will provide POSTMAN software familiarization and discovery tradecraft to enable Intelligence Community (IC) users to search for and retrieve relevant data to support intelligence analysis and operations.

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Woodbridge, VA1 day ago

Perform all store opening/closing duties, including performing day end procedures, verifying/securing money/deposits according to company policy, preparing bank deposits as needed, ensuring all night security lights are on, locking doors and securing building, arming/disarming security alarms, and checking/securing/locking delivery vehicle(s) parked in a secure designated area. Ensure retail customer returns and exchanges are processed in an efficient and friendly manner, refunds are issued accurately using the correct payment methods, and returned merchandise is processed or staged in the returns area correctly.

Fort Belvoir, VA13 days ago

$106,681–$246,980
Full-time
Employee

Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Fairfax, VA13 days ago

$153,605–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking a SME Information System Security Manager (ISSM) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.

Fairfax, VA13 days ago

Remote

$119,155–$220,000
Full-time
Employee

Develops and owns capture plan and capture strategy, coordinating with Portfolio Leads to establish technical solutions, identify key personnel/SMEs, and assess strongest past performance references . When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

McLean, VA13 days ago

$79,053–$115,000
Full-time
Employee

HII-Mission Technologies is looking for an Operational Specialist (OS) supporting program flight operations as an Intelligence, Surveillance, andReconnaissance (ISR) Subject Matter Expert (SME) working in a small, close-knit crew environment providing expertise in support of missionrequirements. Conduct real-time communication and distribution of multi-source information with aircrew and ground assets during all phases of flight via Tactical Data Link and chat (e.g., Link-16/mIRC) or beyond line of site satellite communications (BLoS SATCOM).

Arlington, VA13 days ago

$54,502–$80,000
Full-time
Employee

Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

Washington, DC13 days ago

$109,338–$160,000
Full-time
Employee

Assist Business Development for Unmanned System capture efforts for new business opportunities, contract re-competes, and task order pursuits in the area of Surface Warfare Account, these include (but not limited to) Naval Expeditionary Combat Command, US Marine Corps, Naval Surface Warfare, Office of Naval Research, US Coast Guard. Develops capture strategy including business solution for pursuit of opportunities; identifies potential customers, competitive assessments, teaming suppliers, and prices-to-win; participates in bid and proposal activities.

Fort Meade, MD13 days ago

$122,042–$165,000
Full-time
Employee

9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

MD30+ days ago

Ideal applicants have hands-on experience in roles such as Facility Security Officer (FSO), Special Security Officer (SSO), Certified SCIF Security Officer (CSSO), Site Security Representative (SSR), or Government SAPF Security Officer (GSSO). Minimum five (5) years of experience supporting SCIF or SAPF security programs, including the ability to independently conduct security administration, self-inspections, and government accreditation inspections without guidance or training.

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Security Specialist Jobs in McLean, VA

Store Security Specialist Wegmans

Sr. Cloud Security Specialist (AWS) System One

Security Specialist MANTECH

Senior Cloud Security Specialist (API) - onsite System One

Computer Security Systems Specialist By Light Professional IT Services

Security Manager HQ AFMC/A4/10-3007.0 Credence

IT - Information Security/Privacy Analyst II PlanIT Group

Senior Specialist, Systems Engineering (Mission Protection) (TS/SCI w Poly) L3Harris Technologies

Contracts Specialist Sparks Group

Protective Services & Investigative Specialist Johns Hopkins Applied Physics Laboratory (APL)

Specialist, EO/IR Systems Engineer (Top Secret Clearance) L3Harris Technologies

Senior Specialist, Systems Engineer - User Acceptance Tester L3Harris Technologies

(DoD SkillBridge), Specialist, Integration & Test Engineer L3Harris Technologies

Lead, Solution Engineer, Salesforce National Security Tableau Software

Data Security Engineer System One

Help Desk Specialist NuAxis Innovations

AI Automation Specialist PlanIT Group

Senior Cybersecurity Engineer (CSfC Specialist) System One

Sr. Application Specialist 1Britcom

Training Specialist By Light Professional IT Services

Military Personnel Support Specialist Network Runners

Systems Administration (Operations Support Specialist) ARCTICOM LLC

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

Military Community Services Specialist American National Red Cross

Military Support Services Specialist American National Red Cross

Service to the Armed Forces Specialist (SAF), Mobile American National Red Cross

Military & Veteran Services Program Specialist American National Red Cross

International & Military Services Specialist American National Red Cross

Armed Forces Services Specialist American National Red Cross

Military Family Support Specialist American National Red Cross

Crisis Assistance Specialist – Military Families American National Red Cross

Humanitarian Services Specialist (Military Programs) American National Red Cross

Humanitarian Program Specialist American National Red Cross

Service Desk Specialist MANTECH

Advanced Manufacturing Technical Specialist Guidehouse

Human Resources Specialist Securitas

Meat Specialist BJ's Wholesale Club

Data Engineering Specialist Leidos

Asset Protection Coordinator Wegmans

Junior Systems Engineer (MFD Specialist) Govcio LLC

User Support Specialist (Intelligence Data Discovery and Tradecraft) Leidos

Assistant Store Manager O'Reilly Automotive Stores

Computer/Network Security Systems Specialist (Lead) Company Confidential

Information Systems Security Manager ISSM (Engineer Info Assurance 5) Company Confidential

Capture Management Specialist- Remote (Capture Management 4) 28542 Company Confidential

Operations Specialist - Rotator (Mission Assurance 2) - 27970 Company Confidential

Document Control Specialist - 28449 Company Confidential

Capture Management Specialist -3 Company Confidential

Due Diligence Specialist (Mission Assurance 4) - 28270 Company Confidential

Security Specialist - Journeyman Armada Ltd

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