- Valvoline Global (Washington, DC)
- …solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and maintenance ... the protection of critical data and systems across the organization. As a **Sr Network Security Engineer ,** this role will be the primary SME for maintaining… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- ** Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** ... . **Position Description:** CGI Federal has an exciting opportunity for a Network Security Engineer . As a Network Security … more
- CoStar Realty Information, Inc. (Arlington, VA)
- Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... we provide an invaluable edge in real estate. We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar… more
- ThermoFisher Scientific (Frederick, MD)
- …contributions to the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for ... Day in the Life + Communicates and engages with the SOC on security incidents related to network security events. + Oversees management of security … more
- CACI International (Chantilly, VA)
- Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... and information security best practices + Understanding of Linux network security tools - (eg Metasploit, netcat, nmap, etc.). + Experience building virtual… more
- GovCIO (Bethesda, MD)
- **Overview** GovCIO is currently hiring for a System/ Network Security Engineer for our NIH-CIT proposal. This position will be located in Bethesda, MD and is ... USD $103,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/5795/ network -systems- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-5795_… more
- Capital One (Mclean, VA)
- Sr. Distinguished Engineer - Network Security (Remote Eligible) As a Senior Distinguished Engineer (Sr. Director Individual Contributor) at Capital One, ... part of the Network Protection Engineering organization focusing on shaping the Network Security agenda including the vision and capability growth across the… more
- BAE Systems (Herndon, VA)
- …as CCNA Security , CCNP Security , Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar industry certifications are preferred ... our freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on...The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and… more
- CoStar Realty Information, Inc. (Arlington, VA)
- …Quality of Service (QoS) for optimized traffic management. + PCNSE (Palo Alto Networks Certified Network Security Engineer ) **What's in it for You** When you ... Lead Network Engineer - Palo Alto Firewalls Job...configuration, management, and ongoing improvement of our firewall and network security posture. This position can be… more
- Highmark Health (Washington, DC)
- …+, CISSP) + Cloud certifications (eg, AWS Certified Networking Specialist, Azure Network Engineer Associate) are increasingly valuable. **Language (Other than ... proxy servers (Broadcom, Skyhigh) + Troubleshooting and Problem Solving network issues + Solid understanding of the OSI model...+ 5 years of technical governance, quality, and technical security best practices + 5 years of experience translating… more
- Insight Global (Bethesda, MD)
- …Certifications, CCNP or higher (CCIE and/or CISSP highly valued), Palo Alto Networks Certified Network Security Engineer (PCNSE). null We are a company ... of related experience. Terraform: Strong experience working with Terraform, including AWS Security group deployment. Network Devices: Experience with Cisco and… more
- World Wide Technology (Reston, VA)
- **QUALIFICATIONS:** + 7+ years of experience as a Network Engineer / Security Engineer + **Top Secret/SCI with full scope poly Security Clearance ... high availability, scalability, and disaster recovery planning. + Solid understanding of network security principles and best practices. + Familiarity with… more
- Leidos (Chantilly, VA)
- …Certified Internet Professional (JNCIP) or Expert (JNCIE). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + AWS Certified Advanced ... enforce network segmentation, access control, and zero-trust security models. + Implement network security...control, and zero-trust security models. + Implement network security best practices, firewall policies, IDS/IPS,… more
- CACI International (Chantilly, VA)
- …10% Type of Travel: Continental US * * * CACI is seeking a **DNEA / Network Security Engineer ** to fill a role supporting a heavily operations-facing role. ... operations will inform identifying initial access vectors, target architecture and security measures, devise configurations, network expansion vectors, data… more
- Eliassen Group (Washington, DC)
- …in compliance frameworks, risk identification, and mitigation, as it relates to infrastructure, network and application security . The Engineer also develops ... **Senior Enterprise Security Engineer ** **Anywhere** **Type:** Permanent **Category:** Security **Industry:** Other **Workplace Type:** Remote **Reference… more
- Leidos (Columbia, MD)
- …or related field with a minimum of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer on programs and/or ... new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
- Red River (Washington, DC)
- Red River Technology is actively seeking a dedicated and highly skilled Network Engineer to join our team in supporting a mission-critical program for the Navy. ... operational readiness across the entire US Naval Fleet. As Network Engineer you will bring a deep...management. + Configure, manage, and troubleshoot Cisco ISE for network access control and security enforcement. +… more
- SAP (Herndon, VA)
- …seeking a highly skilled and motivated SAP National Security Services (NS2) DevOps / Network Engineer to join our dynamic and growing team. As an NS2 DevOps ... for you to choose from. SAP NS2 DevOps / Network Engineer - Remote **COMPANY DESCRIPTION** SAP...for business software and related services, and SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...highly visible and fast-paced Leidos prime contract the COMSEC Network Engineer will work in a small… more
- TekSynap (Arlington, VA)
- …GICSP + GSEC + CompTIA Security + CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... + Clearance: Must possess Top Secret/SCI clearance **Overview** We are seeking a MAC Team Network Engineer to join our team supporting DISA JSP ETM in Arlington,… more