- Insight Global (Henrico, VA)
- Job Description The Senior Firewall Network Engineer is responsible for implementing and overseeing firewall policies based on input from the Information ... Management Office and application system owners to guide system designers on firewall requirements and document system communication flows affecting firewall … more
- SAIC (Springfield, VA)
- **Description** This is a senior firewall position within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and ... traffic inspection. + Experience supporting the configuration and maintenance of Firewall /DMZ infrastructure including Network and Application Firewall Packet… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior (Security) - TS/SCI required** Transform technology into ... opportunity as a **Network Engineer Senior (Security)** at GDIT. Shape what's...protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN, DMVPN, etc) to resolve problems on… more
- ManTech (Reston, VA)
- ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Senior Network Engineer ** will work with Network...large-scale environments + Strong experience with relevant networking and firewall technologies such as Cisco and Palo Alto +… more
- General Dynamics Information Technology (Fairfax, VA)
- …This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through automation in ... everyone knowing about it. HOW A NETWORK CLOUD AND AUTOMATION SR PRINCIPAL ENGINEER WILL MAKE AN IMPACT * Designs, architects, deploys and maintains cloud solutions.… more
- Nightwing (Sterling, VA)
- …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment of ... architectural plans into operational builds + Optimize network performance, manage firewall rules, and support infrastructure upgrades + Troubleshoot and document… more
- Ensono (Richmond, VA)
- …Collaboration, and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of ... **Duties and Responsibilities** + This role is for a Senior Network Engineer who will be part...Mastery of TCP/IP protocol communications, addressing & subnetting + Firewall experience: Checkpoint, Palo Alto, Cisco ASA + Extensive… more
- General Dynamics Information Technology (Falls Church, VA)
- …CompTIA **Experience:** 5 + years of related experience **Job Description:** **CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while impacting our ... national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have...workloads assessments. You will apply deep technical expertise in firewall & threat management, containerized workloads, and cloud-native defense… more
- Capital One (Mclean, VA)
- Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... That's why our team is looking to add a Senior Associate, Physical Security Engineer .** **As a...Network+).** + **At least 1 year experience with network/ firewall technology and Cisco switching and routing** + **At… more
- Humana (Richmond, VA)
- …a part of our caring community and help us put health first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, and ... stakeholders to drive products from design to volume production release. The Senior CyberSecurity Engineer work assignments involve moderately complex to complex… more
- CACI International (VA)
- Senior MECM/MCM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... of Travel: Continental US * * * **The Opportunity:** CACI is seeking an experienced Senior MECM Enterprise Engineer to join our dynamic IT team. The successful… more
- TekSynap (Fort Belvoir, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. + Develop required specifications for simple to...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
- Sallie Mae (Sterling, VA)
- …generations, for the future of education. **What You'll Contribute** We're seeking a senior -level engineer to lead the design and modernization of enterprise ... and manage Azure networking components including VPN Gateway and ExpressRoute. + Engineer and maintain Palo Alto firewalls including GlobalProtect, Panorama, and HA… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Field Engineer ** will travel worldwide to...+ Strong Network administration experience, including DNS, routing, and firewall configuration + Strong infrastructure administration experience, including technologies… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is ... + Strong Network administration experience, including DNS, routing, and firewall configuration + Strong experience monitoring satellite communications equipment and… more
- M. C. Dean (Vienna, VA)
- …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... cybersecurity capabilities; work closely with System Architect and other senior members of the technical team to drive best...well as working experience with network routing, switching, and firewall configuration is a plus + Working knowledge of… more
- Tyto Athene (Reston, VA)
- **Description** Tyto Athene is hiring a ** Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1562/ senior -google-cloud-solutions- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID** _2025-1562_… more
- SitusAMC (Richmond, VA)
- …AWS Services, Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for ... Proficient in EKS, EC2, RDS, Lambda, Step Functions, VPC, IAM, and firewall configurations. Additional Qualifications: + Good to have experience onBedrock Data… more
- CACI International (VA)
- Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... east-west traffic control. + Experience with configuring and managing Palo Alto firewall policies, NAT rules, and security profiles, including SSL decryption, threat… more
- M. C. Dean (Vienna, VA)
- …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... Cisco, Palo Alto, Juniper) and working experience with routing, switching, and firewall configuration is a plus; **General:** + Demonstrated time management and… more