5,245 Results for

Security Systems Jobs in Belleview, VA

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Lead, Information Security Systems Engineering L3Harris Technologies

Chantilly, VA

$127,500–$236,500 / year

Assist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls.

1 day ago

Security Systems Design Engineer EMD LLC

Alexandria, VA

Specific experience integrating or designing enterprise-level IP CCTV camera systems, Emergency Notification systems, Automated Access Control systems, Intrusion Detection systems. · Manual dexterity required for frequent reaching, climbing, and lifting of moderate objects (50-80 pounds), operation of power and manual tools/equipment, and operating office equipment.

Today

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.

Today

Electronic Security Systems (ESS) Service Technician - Level III Evolver

Manassas, VA

We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Distinct from installation-focused roles, this position concentrates on diagnosing complex issues, performing preventative maintenance, and ensuring maximum uptime for critical Access Control Systems (ACS), Intrusion Detection Systems (IDS), and specialized locking hardware.

Today

Gate Operator Technician - Commercial Security Systems - Low Voltage Electronic Security Services, Inc. (ESSI)

Upper Marlboro, MD

The perfect candidate will have basic mechanical and electrical experience as well as a general knowledge of hand and power tools, which will be used to install, service and repair new and existing gates operators and equipment. With over 4,000 monitored properties, including high-rise condominiums, apartments, gated communities, and commercial facilities, ESSI is a trusted, veteran- and family-owned security integrator in the Washington Metropolitan region.

Today

Senior Systems Security Engineer Nyla Technology Solutions

Annapolis Junction, MD

Education: Bachelor’s Degree in Systems Engineering, Cybersecurity, Computer Science, Information Assurance, or a related technical discipline, PLUS 5+ years of professional system security engineering or IA experience OR Master’s Degree in a related field, PLUS 3+ years of specialized security engineering and NIST control application experience OR High School Diploma / GED , PLUS 9+ years of hands-on experience in Information Assurance, systems security engineering, and RMF compliance in lieu of a degree., You won't just run compliance checklists—you will actively analyze overall system security postures, conduct COMSEC, INFOSEC, and Information Assurance (IA) activities, and calculate real-world residual risk based on evolving threat landscapes and control implementations.

Today

Systems Engineer/Administrator Kaiva Corp

Arlington, VA

Full time

Manage and maintain Microsoft 365 services such as Microsoft Intune, Entra admin center with Entra Connect for cloud synchronization, Exchange admin center for mail and mailbox administration, Microsoft Defender, and Microsoft Purview. As a Systems Engineer/Administrator, you will be responsible for ensuring the secure and efficient operation of servers and systems in a variety of environments, including on-premises and cloud-based Microsoft products within our Federal Government Customer's environment.

26 days ago

Linux System Security Engineer Quantum Leap Research, LLC

Leesburg, VA

nCompany Description Quantum Leap is the leading technology services company focused on providing operationally focused solutions for select clientele within the United States Government (USG). B.S. in field of technology (Computer Science, Computer Engineering, etc.) with a minimum of 10 years experience in relevant field (Security Engineer, Linux Systems Administrator or similar role).

Today

Budget Systems & Automation Analyst Kaiva Corp

North Bethesda, MD

Full time

By combining budget execution expertise with advanced technical capabilities, the incumbent enhances operational efficiency, reduces manual workload, strengthens data integrity, and improves reporting accuracy across the Office of Budget. The incumbent supports budget execution operations by developing automated solutions, enhancing financial systems workflows, maintaining reporting tools, and administering collaboration platforms.

26 days ago

Senior System Engineer (Email Security Migration) System One

Washington, DC

Responsibilities : • Lead the migration from on-premises IronPort email security appliances to Proofpoint cloud-based email security solution, ensuring seamless transition with minimal disruption to email services. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

12 days ago

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

Springfield, VA

$92,500–$171,500 / 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 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.

1 day ago

Lead Systems Engineering L3Harris Technologies

Millersville, MD

$127,500–$236,500 / year

Expertise in analyzing acoustic system design and performance, including ocean signal propagation and noise properties, sensor transduction, front-end signal conditioning, phased array design and performance, short- and long-haul telemetry, sonar and communications signal processing, and operator interfaces and data display. Experience planning at-sea activities, including defining sea test objectives and metrics, specifying acoustic sources and receivers, specifying at-sea recording and analysis for quality assurance, defining participant roles and responsibilities, defining platform capabilities, and managing data collection, analysis, and reporting.

1 day ago

Specialist, Systems Engineering L3Harris Technologies

Millersville, MD

$92,500–$171,500 / year

Collaborate with other Systems Engineers in the development of work products, including: System Specifications, Logically Derived and Linked Requirements, Interface Definitions, System Diagrams, Systems Analyses, Trade Studies, and Detailed Designs. 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.

1 day ago

Specialist, Systems Engineer - Integrated Protection Strategy Analyst L3Harris Technologies

Springfield, VA

$92,500–$171,500 / year

Responsibilities include monitoring mission systems and operational hazards, supporting conjunction and collision avoidance analysis, assessing threats to mission systems, supporting spectrum protection and interference mitigation activities, contributing to anomaly response, and helping develop procedures, checklists, training materials, and decision-support products. The position also supports the policy and governance aspects of integrated protection efforts by helping translate customer guidance, mission directives, operational policies, and enterprise protection frameworks into executable plans, procedures, concepts, and operational response options.

1 day ago

Senior Information Security Analyst Calibre Systems

Washington, DC

$105,000–$115,000 / year

CALIBRE Systems, Inc., an employee-owned mission focused solutions and digital transformation company, is looking for a highly qualified Senior Information Security Analyst to support a DoD client with enterprise cybersecurity for a large program serving military families. This candidate will lead and oversee cybersecurity compliance, security architecture, threat detection, vulnerability management, incident response, RMF/eMASS support, and ATO sustainment for DoD cloud infrastructure and information systems.

5 days ago

Business Systems Analyst Fusion Technology, LLC

Washington, DC

Facilitates the quarterly collection and review of updates and executive level talking points from the Agency's subject matter experts on technology risks from the Federal Government, Department of Justice, Enterprise, Director, other FBI divisions and branches, and the OCIO to inform executives for decision making purposes and programmatic oversight. Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters.

Today

Systems Engineer, Linux and AI Visa

Ashburn, VA

$88,000–$136,900 / year

As an Associate Systems Engineer, you’ll join a global team that plans, implements, and supports secure, resilient endpoints and platforms—partnering closely with vendors and global support groups to deliver nimble, client‑centric solutions. Deploy models as APIs or services, integrate with existing applications, implement and tune orchestration around tools and plugins (MCP‑style connectors, function‑calling schemas, vector DBs), including prompt design, safety/guardrails, and evaluation of agent behavior.

4 days ago

Systems Engineer IV Base One Technology

Arlington, VA

$200,000–$220,000 / year
Contractor

Supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services.

30+ days ago

RTM Systems Engineer Job# 463 Allen Integrated Solutions

Washington, DC

The RTM Systems Engineer creates and maintains accurate records in JIRA and Confluence of past, existing and planned development work in the form of Solution Epic Light Weight Business Cases, Solution Epic Minimum Viable Product Functions, Program Epic Light Weight Business Cases, and Program Epic Minimum Viable Product Functions and Features. Ensures that all team members operate on a set of common principles: a fixed schedule, an increment every two weeks, a common PI length, a known velocity using SAFe Core Values, face-to-face PI planning, a demonstrated capability at the end of each development segment, a well understood and consistent cadence and monitoring of all testing schedules.

Today

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Security Systems Jobs in Belleview, VA

Lead, Information Security Systems Engineering L3Harris Technologies

Security Systems Design Engineer EMD LLC

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

Electronic Security Systems (ESS) Service Technician - Level III Evolver

Gate Operator Technician - Commercial Security Systems - Low Voltage Electronic Security Services, Inc. (ESSI)

Senior Systems Security Engineer Nyla Technology Solutions

Systems Engineer/Administrator Kaiva Corp

Linux System Security Engineer Quantum Leap Research, LLC

Budget Systems & Automation Analyst Kaiva Corp

Senior System Engineer (Email Security Migration) System One

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

Lead Systems Engineering L3Harris Technologies

Specialist, Systems Engineering L3Harris Technologies

Specialist, Systems Engineer - Integrated Protection Strategy Analyst L3Harris Technologies

Senior Information Security Analyst Calibre Systems

Business Systems Analyst Fusion Technology, LLC

Systems Engineer, Linux and AI Visa

Systems Engineer IV Base One Technology

RTM Systems Engineer Job# 463 Allen Integrated Solutions

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