- 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
- Marriott (Bethesda, MD)
- …Full Time **Located Remotely?** Y **Position Type** Management **JOB SUMMARY** The Senior Network Security Engineer , Network Reliability Engineering ... all network product towers, and around globe. As the Senior Network Security Engineer , the candidate focuses on defining and executing the zero-trust… 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
- Amentum (Fort Meade, MD)
- …Security , & Intel space? If so, look no further. Amentum is seeking a **Senior Network Security Engineer ** to join our team of passionate individuals in ... and technologies (TCP/IP, EIGRP, OSPF, BGP, HSRP/VRRP, DMVPN) + Experience with network security concepts, best practices, and technologies including, but not… more
- Bank of America (Washington, DC)
- Network Security Engineer Denver, Colorado;Washington, District of Columbia; Chicago, Illinois **Job Description:** At Bank of America, we are guided by a ... to learn, grow, and make an impact. Join us! **Job Description:** The Network Security Engineer is responsible for supporting multiple security … more
- Lincoln Financial (Washington, DC)
- …Role at a Glance** Lincoln Financial Group (LFG) is looking for a team-oriented network security engineer . This position is primarily responsible for ... implementing, maintaining, and administering the network security tools for preventing, detecting, and responding to security events. S/he will work closely… 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
- Marriott (Bethesda, MD)
- …Information Systems Security Professional (CISSP); CCNA; Palo Alto Networks Certified Network Security Engineer (PCNSE) + Familiarity with security ... and has responsibility for researching, designing, engineering, implementing, and supporting network security solutions in a highly distributed global enterprise… more
- Capital One (Mclean, VA)
- Distinguished Engineer - Network Security As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to ... will be sought and expected throughout the organization. The Distinguished Engineer for Network Security is responsible for leading technology driven… 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
- World Wide Technology (Washington, DC)
- **QUALIFICATIONS:** + 7+ years of experience as a Network Engineer / Security Engineer + **Top Secret Security Clearance** + Experience with Everfox ... high availability, scalability, and disaster recovery planning. + Solid understanding of network security principles and best practices. + Familiarity with… more
- Exelon (Baltimore, MD)
- …(CCSE), Prisma Certified Cloud Engineer (PCCE), Palo Alto Networks Certified Network Security Engineer (PANCNSE), or higher certification or equivalent ... for mission-critical tasks. (30%) + Maintain emerging cloud, on-prem, and network security technologies and trends to ensure technical knowledge and business… more
- Tactibit Technologies LLC (Suitland, MD)
- …planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead projects, manage ... testing, hardening, and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years of … 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
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **Senior 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...!** **Your Main Objective:** Leidos is looking for a Network Engineer to be responsible for networking,… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **Cyber Range Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
- Applied Technology Services (Baltimore, MD)
- …and Automated Response (SOAR), Network Access Control, and network security . The Enterprise Cyber Security Engineer will be responsible for ... Owned Small Business (WOSB). General Summary: The Enterprise Cyber Security Engineer will be responsible for log... MONITORING + Respond to all user, system, and network security incidents. + Troubleshoot problems associated… 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
- Leidos (Mclean, VA)
- **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more