OSI jobs in Quantico, VA

Washington, District of Columbia

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Today

Req ID: 41848 Summary Senior Vulnerability Management Lead Washington, D.C. Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take

Full-time

USD 119,700.00 - 150,000.00 per year

Lead Enterprise SASE Security Engineer

Tysons, Virginia

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Today

Location: Tysons Corner, VA Salary: $75.00 USD Hourly - $85.00 USD Hourly Description: Lead Enterprise SASE Security Engineer Type: 6+ Month Contract Location: Tysons Corner, VA - Hybrid Position Summary We are seeking a Lead Enterprise SASE Security Engineer to serve as the technical owner for the deployment, optimization, and operationalization of our global Secure Access Service Edge (SASE) architecture. This role will lead the organization's transition from traditional network security m

Contract

USD 75.00 - 85.00 per hour

Network Engineer- SME

Chantilly, Virginia

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Today

Job Description Compensation & Benefits: Estimated Starting Salary Range for Network Engineer - SME: 200k Pay commensurate with experience. Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice. Network Engineer - SME Responsibilities Include: Design, implement, and manage firewall solutions utilizing Cisco, Pala Alto, and Juniper network devicesPerform configuration, maintenance, and troubles

Full-time

USD 200,000.00 per year

Firewall Engineer

Remote

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3d ago

Role Summary This position requires a highly skilled Tier 3 Network Security Engineer specializing in Cisco Secure Firepower Firewalls. The role involves supporting an enterprise-scale Managed Network Services environment for a government agency, focusing on advanced troubleshooting, operational support, and change management. The engineer will work in a remote capacity, collaborating with internal teams to ensure the security, reliability, and performance of the firewall infrastructure. Respons

Easy Apply

Contract, Third Party

Depends on Experience

Sr. Command & Telemetry (C&T) Engineer

Chantilly, Virginia

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Today

The Digital Modernization Sector at Leidos has an opening for a Sr. Command & Telemetry (C&T) Network Engineer. The C&T Network Engineer is a technical role which includes solution and design engineering functions for government passive and active network infrastructures. The candidate will be responsible for C&T Network Engineering and supporting other engineering teams for all network design and engineering activities. These engineering activities will be conducted on the government's wide are

Full-time

USD 92,300.00 - 166,850.00 per year

NOC Engineer

Chantilly, Virginia

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Today

Leidos is seeking a reliable, detail-oriented NOC Engineer to join our Network Operations Center. You will serve as the first line of defense for network availability, performance, and stability. You will monitor systems, triage alerts, troubleshoot complex routing and hardware issues, and collaborate with cross-functional IT teams to resolve incidents swiftly. Primary Responsibilities include but are not limited to: Performing with the following duties: Real-Time Monitoring: Watch over networ

Full-time

USD 59,150.00 - 106,925.00 per year

Vectra Detection Engineer

Chantilly, Virginia

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9d ago

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. About GuidePoint Security GuidePoint Security

Full-time

Network Architect

Manassas, Virginia

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Today

Network Architect Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support. Network Architect Job Description: Performs network design, development and trou

Full-time

USD 135,000.00 - 200,000.00 per year

Application Developer Lead

Quantico, Virginia

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Today

Job Type Full-time Description Position Overview Diaconia is seeking an experienced Application Developer Lead to lead the design, development, modernization, integration, and sustainment of enterprise applications supporting the Office of Special Investigations. This position serves as the technical lead for application development efforts across Microsoft 365, SharePoint Online, Microsoft Power Platform, custom web applications, and other mission-critical business applications supporting cl

Full-time

USD 145,000.00 - 160,000.00 per year

Senior Network Engineer

Lorton, Virginia

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Today

The Defense sector at Leidos is seeking an experienced Senior Network Engineer to support a fast-paced Department of Defense (DoD) program supporting the Air Force Life Cycle Management Center (AFLCMC). The position supports the engineering, deployment, modernization, and sustainment of network infrastructure across multiple customer locations. The Senior Network Engineer will serve as a senior technical contributor responsible for translating mission and technical requirements into secure, res

Full-time

USD 107,900.00 - 195,050.00 per year

Network Administrator - Mid

Fort Belvoir, Virginia

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Today

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organi

Full-time

Energy Management System Administrator (EMS Sys Admin)

Remote or Taylor, Texas

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Today

JOB - 2368 Remote. 12 month contract JOB SUMMARY Provides technical support and performs system administration and maintenance activities to support the Energy Management System (EMS) and its ancillary systems and applications. Participates in planning and evaluating the impact of system modifications and maintenance activities to Company's grid operations. Maximizes EMS uptime and mitigates system failures. Analyzes user requirements, procedures, and problems to automate or improve EMS. Thi

Full-time

USD 67.50 - 74.50 per hour

Senior Network Engineer/Information Systems Security Manager

Chantilly, Virginia

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Today

Job Description FusionInnovation's recent growth has earned us a top spot in the Inc 5000 FastestGrowing Private Companies in America and in Washington Business Journal's BestPlaces to Work multiple years in a row. Our team members are passionate abouttheir work and are empowered to contribute their unique skills and perspectivesto our projects. Here at Fusion, we put people first. When you join us, youdon't just join a company, you join a family. If you are ready to be part of afun and engagin

Full-time

USD 100,000.00 - 215,000.00 per year

Senior Network Architect

Fort Belvoir, Virginia

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Today

GES is seeking a highly skilled and experienced Senior Network Architect to lead the design, implemeantation, and optimization of our enterprise application delivery and DDI (DNS, DHCP, and IPAM) infrastructure. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery models across the enterprise network in support of critical mission requirements that enhance the reliability and security of Dep

Full-time

USD 160,000.00 - 175,000.00 per year

Network Security Administrator

Remote

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16d ago

Job id: 66185 Network Security Administrator Client: CO OIT Location: Remote, Colorado. Duration: Job Description: Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests.

Easy Apply

Third Party, Contract

70 - 80

Cloud Systems/Network Engineer Tier II

Quantico, Virginia

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Today

Overview CLOUD SYSTEMS/NETWORK ENGINEER (MIELS): Bowhead is seeking a Cloud Systems/Network Engineer to support a customer in Quantico, VA. This contract will support the customer by: Cloud Service IAC Development and IAC Deployments, Engineering Solutions, Research and Development of Capabilities, Test and Evaluation, and Operations and Sustainment. Responsibilities Cloud Infrastructure & DevOps: Infrastructure as Code (IaC): Develop and maintain modular, reusable code using Terraform and T

Full-time

USD 115,000.00 - 135,000.00 per year

Network Architect SME

Fort Belvoir, Virginia

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Today

Leidos is seeking a highly skilled and experienced Network Architect SME to lead the design, implementation, and optimization of our enterprise application delivery and DDI (DNS, DHCP, and IPAM) infrastructure in Fort Belvoir, VA or Albuquerque, New Mexico. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery models across the enterprise network in support of critical mission requirements th

Full-time

USD 116,350.00 - 210,325.00 per year

Cloud Routing Developer - Topsecret

Centreville, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Cloud Routing Software De

Full-time

USD 103,500.00 - 181,100.00 per year

Network Architect SME

Fort Belvoir, Virginia

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Today

Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job Summary JCS Solutions is seeking a highly skilled and experienced Senior Network Architect to lead the design, implementation, and optimization of our enterprise application delivery and DDI (DNS, DHCP, and IPAM) infrastructure. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery mod

Full-time

USD 135,000.00 - 173,000.00 per year

Network Engineer

Washington, District of Columbia

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Today

About Komline As a pioneering leader in advanced separation technologies, Komline has established a global reputation for engineering excellence. Through our combination of innovative design, cutting-edge manufacturing capabilities, and decades of industry experience, we consistently deliver the highest quality equipment from our integrated manufacturing facilities. Serving our core markets of Water & Process, Agricultural & Renewables, and Industrials, we pride ourselves on providing comprehen

Full-time

USD 110,000.00 - 130,000.00 per year

OSI jobs in Quantico, VA 22134, USA