Senior Network Security Engineer Jobs

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Cloud & Network Security Engineer WAF & Firewall Specialist

Indotronix International Corp

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Columbus, Ohio, USA

Contract

Required Qualifications 5+ years of experience in cybersecurity or network security engineering roles Hands-on experience with F5 Distributed Cloud WAF, including configuration of WAF policies, bot defense, and API protection Expertise with Palo Alto Networks firewalls, including Panorama management, security policy tuning, and troubleshooting Proficient in Python scripting, with use cases in firewall automation, log parsing, or REST API integrations Strong understanding of networking protocols
Easy Apply
Posted 18 days ago

Network Security Engineer with exp in Network Security including Security routing protocols, IPSec, VPN, Security (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

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Washington, District of Columbia, USA

Full-time, Third Party, Contract

We are looking for Network Security Engineer / Sr. Network Engineer with strong security (network) experience (Min 1+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Network Security Engineer / Sr. Network Engineer with strong security(network) experience *Only submit local candidates to DMV region* *Hybrid position - candidate will be requi
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Posted 11 days ago | Updated moments ago

Network Security Engineer

SpaceX

•

Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering
Posted 60+ days ago | Updated 11 hours ago

Network Security Engineer (Micro-segmentation exp is mandatory) - Houston, TX- 3 day a week

ComTec Information Systems

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Houston, Texas, USA

Full-time

Title: Network Security Engineer (Micro-segmentation) Location: Houston, TX- 3 day a week Duration: Full-time Requirements: Minimum 5-6 years of experience in network security engineeringExperience with Akamai's Guardicore Segmentation, or similar micro-segmentation solutions is a plusExperience defining and configuring firewall policiesExperience configuring Palo Alto, or Fortinet firewallsExperience configuring dynamic protocols RIP, OSPF, and BGPKnowledge of network security concepts, protoc
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Posted 16 hours ago | Updated 15 hours ago

Network Security Engineer SME (25-233) E3 / COS-83

Apex Systems

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Colorado Springs, Colorado, USA

Full-time

Job#: 2072027 Job Description: CANDIDATES MUST HOLD AN ACTIVE TOP SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-233 Network Security Engineer SME NES E3 COS-83 Secret IAT - Level II Emerging authority typically with an advanced degree and 7+ years experience or bachelors with 9+ years experience or equivalent. Degrees must be in a relevant field of study. Must have an IAT Level II (8570) Compliant Certification such as Security+ CE, CASP+CE, GSEC, SSCP, CND
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Posted 24 days ago | Updated 11 hours ago

Network Security Engineer

Sentinel Technologies

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Tempe, Arizona, USA

Full-time

Sentinel Technologies is searching for a passionate and experienced Senior Network Security Engineer who thrives in a fast-paced, solutions-driven environment. As a Senior Network Security Engineer you will design, implement, and configure secure network solutions for mid-to-enterprise-level clients using cutting-edge technologies. Your commitment to customer satisfaction and highly available and secure solutions will position you for success. Sentinel a growing MSP recognized by industry leader
Posted 60+ days ago | Updated 25 days ago

Network Security Engineer III (25-187) E4 / COS-83

Apex Systems

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Colorado Springs, Colorado, USA

Full-time

Job#: 2077602 Job Description: CANDIDATES MUST HOLD AN ACTIVE SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-187 Network Security Engineer NES E4 COS-83 Top Secret IAT - Level II Must have a Bachelor of Science Degree with 5 or more years of experience or a Master of Science Degree with 3 years of experience. Degrees must be in a relevant field of study.Must have an IAT Level II (8570) Compliant Certification such as Security+ CE, CASP+CE, GSEC, SSCP, CND, GICS
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Posted 25 days ago | Updated 11 hours ago

Network Security Engineer

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering
Posted 60+ days ago | Updated 11 hours ago

Comcast Cybersecurity: Network Security Engineer, Post-Quantum Cryptography

Comcast Corp

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Philadelphia, Pennsylvania, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 34 days ago | Updated 11 hours ago

Network Security Engineer

Evolver Federal

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Arlington, Virginia, USA

Full-time

Evolver is seeking a Network Security Engineer to support Information Assurance (IA), Cyber Security, and Computer Network Defense functions. The ideal candidate will be responsible for security management, policy enforcement, certification and accreditation (C&A) processes, and ensuring compliance with federal laws, DoD, DON, and ONRG regulations. This position requires on-site work at Arlington, VA. The Network Security Engineer will work closely with security teams, system administrators, an
Posted 60+ days ago | Updated 8 hours ago

Network Security Engineer SME - Secret Clearance

Lockheed Martin Corporation

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Colorado Springs, Colorado, USA

Full-time

Job Description What We're Doing At Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integration of cutting-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies. Our collaborative and agile organization operates in a fast-paced environment, driving innovation through tasks such as sensor/weapon integration, algorithm development, user interface developme
Posted 60+ days ago | Updated 11 hours ago

Network Security Engineer (NAC) - North Central (Remote in the U.S.)

GuidePoint Security

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Remote

Full-time

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. We are looking for a Network Security Enginee
Posted 59 days ago | Updated 8 hours ago

Network Security Engineer (WAF) - North Central (Remote in the U.S.)

GuidePoint Security

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Remote

Full-time

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. We are looking for a Network Security Enginee
Posted 59 days ago | Updated 8 hours ago

Senior Network Security Analyst

Battelle Memorial Institute

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Augusta, Georgia, USA

Full-time

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle is seeking a Senior Network Security An
Posted 60+ days ago | Updated 11 hours ago

Network Security Engineer

Prosum

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New York, New York, USA

Full-time

NETWORK SECURITY ENGINEER Salary Range: $160k to $200k LOCATION: NEW YORK (HYBRID) Job Summary: A Network Security Engineer is responsible for the design, implementation, and maintenance of network security infrastructure to protect an organizations data and systems from cyber threats. The engineer will manage firewalls, VPNs, intrusion detection systems (IDS), intrusion prevention systems (IPS), and other security measures, ensuring the confidentiality, integrity, and availability of sensitive
Easy Apply
Posted 60+ days ago | Updated 13 days ago

Cloud Network Security Engineer - Las Vegas, NV - No H1b, OPT and CPT

Magma IT Technologies

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Las Vegas, Nevada, USA

Contract, Third Party

Job Title: Cloud Network Security Engineer Location: Las Vegas, NV (Onsite) Visa: all visa is workable except H1b, OPT and CPT Duration: Long team (No H1b, OPT and CPT and old LinkedIn profile is mandatory) Note: Only genuine candidates will be considered, Non-compliance may result in your company being blocked. We are seeking a strong candidate with AWS networking background with network concepts (not Devops or any solution engineering-based resumes). I need someone who is a quick learner with
Easy Apply
Posted 18 days ago | Updated 7 days ago

Senior Cloud Security Network Engineer - Hybrid

VIVA USA INC

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Columbia, South Carolina, USA

Contract

Title: Senior Cloud Security Network Engineer - Hybrid Mandatory skills: Information Security, Information Engineering, AWS, Azure, Azure Cloud, Cloud Security Design, Operations, Automation, security tools, deployment configuration, incident reports, deploying, configuring, maintaining Cloud VM Series Palo Alto, Prisma Cloud, Forescout, Cisco Umbrella, Palo Alto Firewalls, F5 Load Balancing, Firewall, secure cloud infrastructure, apps, cloud security accelerators, IP, SIEM, SOAR, XDR technolog
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Posted 12 hours ago

Senior Network Engineer - Security Clearance Required

Maximus

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Colorado Springs, Colorado, USA

Full-time

General information Job Posting Title Senior Network Engineer - KP CSOC Date Thursday, June 5, 2025 City Colorado Springs State CO Country United States Working time Full-time Description & Requirements Maximus is seeking a Senior Network Engineer to provide expertise to a federal client in support of their mission critical systems in defense of our Homeland.We are seeking an experienced Senior Network Engineer to join our team. As a Senior Network Engineer, you will be responsible for designing
Posted 23 days ago | Updated 14 hours ago

Network Security Engineer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Network Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with cross-func
Posted 60+ days ago | Updated 11 hours ago

Network Security Engineer

Cymertek Corporation

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Georgia, USA

Full-time

Network Security Engineer LOCATION Fort Eisenhower, GA 30905 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with cros
Posted 60+ days ago | Updated 11 hours ago