Senior Firewall Admin Jobs in Reston, VA

61 - 80 of 203 Jobs

Senior Network EngineerJob Title - Senior Network Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

As the Network Engineer Senior, your role is to ensure the stability, integrity and efficient operation of the in-house information systems that support the USBICES-X program. This is achieved by monitoring, maintaining, supporting and optimizing all networked software associated operating systems. The Senior Network Engineer will apply communication, analytical, and problem-solving skills to help identify, communicate and resolves issues in order to maximize the benefit of IT systems investment

Full Stack Developer SeniorJob Title - Full Stack Developer Senior

Apex SystemsCompany Name - Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2026841 Job Description: Technical Skills Required: Bachelors/master's degree in computer science or engineering or equivalent experience A minimum of 5+ years (for mid-level) / (8+ years for Sr-level) of developer experience Solid understanding of typical multi-tier architectures: web servers, batch, and database Knowledge / hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript, HTML 5, and CSS Database technologie

Linux System AdministratorJob Title - Linux System Administrator

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Senior Linux Administrator As a Senior Linux SME, you will be supporting multiple build and operations managed service provider teams hosting Cloud based ERP services. The company is a wholly owned subsidiary of SAP focused on security issues for the U.S. government so that SAP can bring technology and innovation to customers across government regulated industries. The company is located in the DC Metro area, a 6-month contract-to-hire and will remain 100% remote. Required Skills & Experience:

Full Stack Developer Mid-LevelJob Title - Full Stack Developer Mid-Level

Apex SystemsCompany Name - Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2026840 Job Description: Technical Skills Required: Bachelors/master's degree in computer science or engineering or equivalent experience A minimum of 5+ years (for mid-level) / (8+ years for Sr-level) of developer experience Solid understanding of typical multi-tier architectures: web servers, batch, and database Knowledge / hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript, HTML 5, and CSS Database technologie

Senior Network EngineerJob Title - Senior Network Engineer

AmentumCompany Name - Amentum

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Chantilly, Virginia, USA

Full-time

As a Senior Network Engineer, you will play a crucial role in designing, implementing, and maintaining primarily Cisco networking technologies. Your expertise will extend beyond network technologies to encompass F5 load balancers and Cisco route/switch administration, Palo Alto firewalls, as well as Cisco Unified Communications suite of applications. This is a HYBRID role, work on-site in Chantilly, VA and also work remote-telework. ship is required to apply. Key responsibilities and qualificat

Network Engineer SMEJob Title - Network Engineer SME

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as paid time off (PTO), flexible schedules, discounted stock purchase plans, career growth, unlimited education and training support, parental paid leave and more! You will have the opportunity to work under the best leadership in the industry at all levels; where supporting their employees and what they do is what matters. Leidos is looking for a Senior Network Engineer to be part of a dy

Cleared Senior Network EngineerJob Title - Cleared Senior Network Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Fort Belvoir, Virginia, USA

Full-time

Location: Fort Belvoir, VA Salary: $120,000.00 USD Hourly - $135,000.00 USD Hourly Description: Our client is currently seeking a cleared Senior Network Engineer. A minimum of an Active Secret Clearance is required for this role. The position is fully onsite at Fort Belvoir. For immediate consideration, please email your resume to Devon Owen at PLEASE NO THIRD PARTIES. Essential Functions -Supports the Government by performing a variety of broad network engineering tasks focused on the des

ISP Network EngineerJob Title - ISP Network Engineer

TentialCompany Name - Tential

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Vienna, Virginia, USA

Contract

The successful candidate will be working with IT, industrial internet of things (IoT) and operational technology teams to lead technology driven business process transformation and innovation. They will partner with IT, Risk, Security and Audit teams to establish operational compliance that streamlines operations while protecting the organization. The ideal candidate will serve as a subject matter expert for Cyber/Device Security having strong network engineering skills. This candidate will wor

Senior Cloud ArchitectJob Title - Senior Cloud Architect

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Dulles, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Dulles, VA that is seeking a Senior Cloud Architect that will display superb understanding and be knowledgeable with a multitude of technologies to include; AWS, SIEM, firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS/IPS, and proxies, to name a few. This is a hybrid position. Responsibilities: * Develops security systems for any manual or automated systems environments * Ensuring the logging of mission and organizational data ag

Senior Software EngineerJob Title - Senior Software Engineer

PeratonCompany Name - Peraton

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Chantilly, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Sr. Network EngineerJob Title - Sr. Network Engineer

Pitisci & AssociatesCompany Name - Pitisci & Associates

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Remote

Contract

The Senior Network Engineer is responsible for managing, designing and improving the enterprise network. He or she will assist network architects with design and implementation of network technologies. This role is responsible for senior level network engineering implementation and providing technical principles guidance to peer engineers, proactively taking technology project delivery from 0 to 100% with little to no supervision. General duties include leading buildout of solutions and driving

Software Engineer, TS/SCI with PolygraphJob Title - Software Engineer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Deliver simple solutions to complex problems as a Software Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make your career growth ours. At GDIT, people are our differentiator. As a Software Engineer Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on Software Engineer Senior joining our team. REQUIRED

Senior Network Architect - CCIE (Cisco Certified Internetwork Expert)Job Title - Senior Network Architect - CCIE (Cisco Certified Internetwork Expert)

PeratonCompany Name - Peraton

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Washington, District of Columbia, USA

Full-time

Network Security EngineerJob Title - Network Security Engineer

ADDSOURCECompany Name - ADDSOURCE

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Remote

Third Party

Senior Network Security Engineer Responsibilities: - Designing, planning, and implementing VPN IPsec "site to site" connections between AWS and external networks - Configuring Palo Alto firewall "site to site" VPNs for secure data transmission MUST HAVE - Configure and fine-tune Palo Alto firewall settings for optimal security and performance - Set up High Availability (HA) pairs for critical infrastructure components - Monitor network performance, troubleshoot connectivity issues, and op

Juniper Network Engineer ConsultantJob Title - Juniper Network Engineer Consultant

SNI TechnologyCompany Name - SNI Technology

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Remote or Chicago, Illinois, USA

Full-time

Job Description SNI Technology is recruiting for a senior, reliable, trustworthy and experienced Juniper Network Engineer. This is a remote, contract role, targeting around $50/hr.-$70/hr. or so (negotiable and based on background/experience). Required Experience: We're in need of a Juniper Network engineer with experience in migrations, support work or break/fix. Someone who can do the day-to-day (configure, monitor, or troubleshoot anything Juniper related). Juniper MIST experience Juniper su

Senior Collaboration EngineerJob Title - Senior Collaboration Engineer

PeratonCompany Name - Peraton

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Alexandria, Virginia, USA

Full-time

IT Program Manager (SME)Job Title - IT Program Manager (SME)

BAE SystemsCompany Name - BAE Systems

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Herndon, Virginia, USA

Full-time

Job Description We are looking for an experienced IT Program Manager to join our technology-based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering services include modern application technology inclu

IT Program Manager (Expert)Job Title - IT Program Manager (Expert)

BAE SystemsCompany Name - BAE Systems

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Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the intelligence community, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative

Firewall EngineerJob Title - Firewall Engineer

SAICCompany Name - SAIC

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Beltsville, Maryland, USA

Full-time

Job ID: 2406529 Location: BELTSVILLE, MD, US Date Posted: 2024-05-08 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description This is a senior firewall position within the Vanguard Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate w

Network Automation EngineerJob Title - Network Automation Engineer

TentialCompany Name - Tential

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Rockville, Maryland, USA

Contract

Under the supervision of the Sr. Director of Network Engineering, the Network Automation Engineer will be: Required to perform duties of a subject matter expert in network automation, systems administration, and tools management. Responsible for the development, implementation, and maintenance of the company's network management systems consisting of commercial, open-source, and in-house developed tools. Responsible to contribute to the engineering, testing, and deployment of multiple projects a