Senior Network Security Administrator Jobs

381 - 400 of 6,116 Jobs

Network Security AnalystJob Title - Network Security Analyst

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Network Security Analyst LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and proactive Network Security Analyst to join our cybersecurity team. In this role, you will monitor, analyze, and protect the organization's network infrastructure against potential threats and vulnerabilities. You will be responsible for identifying security risks, responding to incidents, and im

Network Security AnalystJob Title - Network Security Analyst

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Network Security Analyst LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and proactive Network Security Analyst to join our cybersecurity team. In this role, you will monitor, analyze, and protect the organization's network infrastructure against potential threats and vulnerabilities. You will be responsible for identifying security risks, responding to incidents, and implementing m

Network Security AnalystJob Title - Network Security Analyst

Cymertek CorporationCompany Name - Cymertek Corporation

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San Antonio, Texas, USA

Full-time

Network Security Analyst LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and proactive Network Security Analyst to join our cybersecurity team. In this role, you will monitor, analyze, and protect the organization's network infrastructure against potential threats and vulnerabilities. You will be responsible for identifying security risks, responding to incidents, and implement

Sr. Audit Manager, Payments NetworkJob Title - Sr. Audit Manager, Payments Network

Capital OneCompany Name - Capital One

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New York, New York, USA

Full-time

Sr. Audit Manager, Payments Network Overview: Capital One's Audit function is a dedicated group of professionals focused on delivering top-quality assurance services to the organization's Audit Committee. Audit professionals are experienced, well-trained and credentialed, and operate within a collaborative, agile environment to deliver value-added opinions and recommendations. Audit's vision to provide high value, independent, proactive insights, to innovate with technology, and to be a top-no

Sr. Audit Manager, Payments NetworkJob Title - Sr. Audit Manager, Payments Network

Capital OneCompany Name - Capital One

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Plano, Texas, USA

Full-time

Sr. Audit Manager, Payments NetworkJob Title - Sr. Audit Manager, Payments Network

Capital OneCompany Name - Capital One

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McLean, Virginia, USA

Full-time

Sr. Audit Manager, Payments NetworkJob Title - Sr. Audit Manager, Payments Network

Capital OneCompany Name - Capital One

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Chicago, Illinois, USA

Full-time

Sr. Audit Manager, Payments NetworkJob Title - Sr. Audit Manager, Payments Network

Capital OneCompany Name - Capital One

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Richmond, Virginia, USA

Full-time

Senior Information Security Engineer - RiskJob Title - Senior Information Security Engineer - Risk

Mayo ClinicCompany Name - Mayo Clinic

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Rochester, Minnesota, USA

Full-time

Job Description Seeking a highly skilled and experienced Information Security Senior Engineer to lead the administration, optimization, and advanced support of our security validation platform. Under general supervision and guidance, will be responsible for the full lifecycle management of the security validation platform - from strategic planning, selection, and implementation to ongoing maintenance and advanced troubleshooting of moderately complex systems software and hardware. Will actively

Senior Application Security EngineerJob Title - Senior Application Security Engineer

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Network Engineer, Senior Principal, P4 ONSITE El Segundo, CAJob Title - Network Engineer, Senior Principal, P4 ONSITE El Segundo, CA

RTX CorporationCompany Name - RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-07-21 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret Senior Network Engineer P4 Raytheon Digital Technology Classified Infrastructure Ser

FLEX Senior Cloud Data Security EngineerJob Title - FLEX Senior Cloud Data Security Engineer

Marriott InternationalCompany Name - Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Job Description JOB SUMMARY The position is a part of Marriott International Global Information Security team and will work closely with other technology and business units to secure data in a highly diverse and regulated corporate environment. Position will be responsible for the planning, design, deployment, and management of data security in Cloud IaaS, PaaS and SaaS environments. Enable the organization to store, transmit and process sensitiv

Senior Technology Manager - Global Network EngineeringJob Title - Senior Technology Manager - Global Network Engineering

lululemon athleticaCompany Name - lululemon athletica

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Seattle, Washington, USA

Full-time

Description & Requirements Who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. We owe our success to our innovative product, emphasis on stores, commitment to our people, and the incredible connections we make in every community we're in. As a co

Senior Systems AdministratorJob Title - Senior Systems Administrator

Peterson Technology PartnersCompany Name - Peterson Technology Partners

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Ann Arbor, Michigan, USA

Contract

Under limited supervision, configure, manage, and administer moderately complex computer systems, networks and storage environments; gather and interprets technical/ functional specifications and participate in design reviews to identify potential mitigation strategies for technical risks identified. This support ranges from solving user's computer problems to setting up and maintaining the enterprise systems, architecture and infrastructure as a whole. Responsibilities Primary Maintaining syste

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Senior Product Security Engineer, Bug Bounty OperationsJob Title - Senior Product Security Engineer, Bug Bounty Operations

DigitalOceanCompany Name - DigitalOcean

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Austin, Texas, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We're look