Senior Network Security Manager jobs

Washington, District of Columbia

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Today

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. SR. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Sr. Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc.) This employee will be a member of the Netw

Full-time

USD 115,000.00 - 145,000.00 per year

Sr. Network Security Engineer III

Washington, District of Columbia

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Today

Description: Onsite in Washington, DC The Sr. Network Security Engineer will secure and harden mission-critical enterprise networks for our client within a federal environment. The role will design and manage firewalls, VPNs, IDS/IPS, and NAC, enforce segmentation, and support incident response. The engineer will act as a hands-on subject matter expert, communicate risk to diverse stakeholders, and enable secure mission delivery across the organization. This is a full-time, permanent opportu

Full-time

USD 230,000.00 - 290,000.00 per year

Sr. Network Security Engineer

Hawthorne, California

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Today

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. SR. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engi

Full-time

USD 160,000.00 - 225,000.00 per year

Network Security Operations Manager

Springfield, Virginia

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Today

Job ID: 2610164 Location: Springfield, VA, US Date Posted: 2026-03-11 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC has an opening for a Network Security Operations Manager to support a Department of State (DoS) Diplomatic Technology (DT) Bureau. DT provides enterp

Full-time

Senior Network Security Architect

Richardson, Texas

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Today

Req ID: 131921 Region: Americas Country: USA State/Province: Texas City: Richardson Summary This role is primarily responsible for the architecture, design, and implementation of global network security solutions. This role reports into the Corporate IT Security leadership and work within the IT function and the business to ensure that we meet and exceed the security requirements from Celestica customers. This role will also have to coordinate with external vendors and internal IT teams to

Full-time

Senior Network Security Engineer

Fort Wayne, Indiana

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Today

Description We are seeking a Senior Network Security Engineer to lead the design, deployment, and evolution of our enterprise network and cybersecurity infrastructure. This is a Hybrid work environment in Ft. Wayne, IN Top Skills' Details 1. Cisco Networking & Security Stack (Catalyst, Nexus, Umbrella, FTD, FirePOWER, ISE, Meraki, ACI) 2. Cloud Networking & Security (AWS, Azure, Google Cloud Platform - hybrid cloud architecture and security integration) 3. Advanced Routing Protocols & Automation

Full-time

USD 110,000.00 - 130,000.00 per year

Principal Network Security Engineer/ Senior Network Security Architect

Chicago, Illinois

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Yesterday

Job Title: Principal Network Security Engineer/ Senior Network Security Architect/ Lead Network Security Engineer (Only Local to Chicago, IL Candidates, NO relocating candidates are required) Primary Tools: Forescout (FSCA/FSCE), Cisco ISE, Checkpoint/Palo Alto Firewalls. Core Skills:Network Administration, TCP/IP, 802.1x, RADIUS, TACACS, PKI (Venafi). Certifications: CCNP (Security/Enterprise), CISSP, FSCA (Forescout Certified Administrator). Education:Bachelors Degree in CS or rel

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Third Party, Contract

Depends on Experience

Senior Network Security Engineer

Denton, Texas

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Today

A growing organization in Denton is looking for a Network Build Engineer to join their team. Our client is a well-known aerospace company - they are partnered with many of the well-known aerospace companies. Our client specializes in the manufacturing of jet equipment, such as landing gears, jet engines, wheels/brakes, etc. They are currently in the process of building out their IT presence in the DFW area. In doing this, they have a need for a Network Security Engineer. Ideally, they are lookin

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Contract

USD 100,000.00 - 120,000.00 per year

Senior Network Security Engineer

Vienna, Virginia

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3d ago

We areseekinga highly skilled Senior Network Security Engineer with deepexpertisein Cisco Identity Services Engine (ISE) and Cisco Firewall technologies (ASA & Firepower Threat Defense FTD). 5+ years of experience in network security engineering. 3+yearshands-on experience implementing Cisco ISE. 3+yearsexperiencewith Cisco ASA and/or FTD firewalls. Experience with: 802.1X, VPN Technologies, RADIUS and TACACS+, PKI Experience with Firepower Management Center (FMC). Preferred Qualifications Cisc

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Contract

Depends on Experience

Senior Network Security Engineer

Hybrid in Dallas, Texas

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17d ago

Job DescriptionSenior Network Security EngineerThe RoleAs a Senior Network Security Engineer, you will play a critical role in designing, implementing, and optimizing a hyperscale network security infrastructure. As a technical leader, you will oversee complex security architecture initiatives, mentor peer engineers, act as an escalation point for incident response, and ensure alignment with modern security standards. The technology roadmap is heavily focused on automation, so experience with a

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Full-time

150,000 - 190,000

Cyber Security Risk Management Lead – Network & Security

Charlotte, North Carolina

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23d ago

As the Lead for Cyber Security Risk Management in the Network & Security domain, you will oversee the entire technology risk lifecycleidentifying, evaluating, and mitigating risks within critical security areas. You will serve as the primary risk advisor, partnering closely with domain leaders, technical experts, and business units to develop resilient security controls and foster a risk-aware culture. Your insights will directly influence our security posture and operational excellence. Key Res

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Third Party, Contract

Depends on Experience

Network Security Engineer (Wayne, PA)

Wayne, Pennsylvania

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2d ago

Network Security Engineer DETAILS Location: Wayne, PA 19087 (onsite 4-5 days per week) Position Type: 3-6M C2H Hourly / Salary: to $150K JOB SUMMARY Vaco is currently seeking a Network Security Engineer for a 3-6M C2H opportunity that is located in Wayne, PA (onsite 4-5 days per week). The Network Security Engineer will focus on the protecting the integrity and availability of platforms that are vital to K-12 educational organizations. The Network Security Engineer will design, implement, mai

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Contract

$80

Senior Network Security Engineer

Remote

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9d ago

Job Title: Senior Network Security Engineer Location: Fully Remote (East Coast preferred) Shift: 8:00 AM 5:00 PM EST (1-hour lunch) Hours: 40 hours per week (No overtime or weekend expectations) Contract Duration: 1-year initial contract Role Overview At client, security is foundational to everything we do. We are seeking a Senior Network Security Engineer with deep expertise in modern network and cloud security technologies. This role is responsible for the design, implementation, maintenance,

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Contract

65 - 70

Senior Network Security Engineer

Remote

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29d ago

Job Responsibilities: Design,deploy,andmaintainrobustindustrialnetworksatclientsites,focusingonreliableWi-Ficoverage,deviceplacement,andmitigatingsourcesofinterference(vibration,ultrasonicnoise)Providehands-ontroubleshootingforcomplex,intermittentconnectivityissuescausedbyphysicalfactorsinmanufacturingenvironmentsActascriticalescalationpointforon-sitenetworkandhardwarefailuresLeaddeployment,configuration,andmanagementofWireGuardVPNsolutionstosecurecommunicationchannelsEstablishandmanagesecurityp

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Full-time, Third Party

125000 - 135000

Network Security Software Engineer

Remote

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10d ago

A senior-level Network Security Software Engineer responsible for developing and maintaining high-performance network protocol decoding engines optimized for deep packet inspection at speeds exceeding 100 Gbps. The role involves designing features for Linux-based security appliances, collaborating with cybersecurity and AI teams, and ensuring the robustness and reliability of security solutions in real-time environments. The position offers the opportunity to work on cutting-edge packet processi

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Contract, Third Party

Depends on Experience

Network Security Manager

Milpitas, California

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Today

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Full-time

USD 151,900.00 - 258,200.00 per year

Senior Network Security & Services Architect - CTO Office

New York, New York

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Today

Description & Requirements Our Team: The CTO Network Platform and Architecture team is responsible for developing and evolving the architecture of a robust, scalable, secure, visible and programmable network that serves multiple lines of business, comprising the vast offerings of applications, data and analytics on the Bloomberg platform and reaching customers worldwide. The Bloomberg network encompasses Internet access, private and hybrid clouds, metro and wide area networks, customer premises

Full-time

USD 240,000.00 - 330,000.00 per year

Senior Network Security Engineer

Remote or Milwaukee, Wisconsin

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Today

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

Full-time

Senior Network Security Engineer

Remote or Santa Ana, California

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Today

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Full-time

Sr Security Architect, Cloud & Network

Downers Grove, Illinois

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Today

Dover is a diversified global manufacturer with annual revenue of $8 billion. We deliver innovative equipment and components, specialty systems, consumable supplies, software and digital solutions, and support services through five operating segments: Engineered Products, Clean Energy & Fueling, Imaging & Identification, Pumps & Process Solutions and Climate & Sustainable Technologies. Dover combines global scale with operational agility to lead the markets we serve. Recognized for our entrepren

Full-time

Compensation information provided in the description

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Senior Network Security Manager jobs