senior network security administrator Jobs

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Senior AWS Cloud Systems Operations AdministratorJob Title - Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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San Antonio, Texas, USA

Full-time

Description & Requirements Maximus is seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS workloads, overseeing system deployment, security, and compliance. This administrator will use AWS tools to ensure systems run efficiently, troubleshooting as needed. Their expertise is vital for maintaining DoD system integrity and performance on the cloud. This position is on-site and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Serv

Senior AWS Cloud Systems Operations AdministratorJob Title - Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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San Antonio, Texas, USA

Full-time

Senior AWS Cloud Systems Operations AdministratorJob Title - Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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San Antonio, Texas, USA

Full-time

Sr. Analyst, IT Security Risk Assessment - Third PartyJob Title - Sr. Analyst, IT Security Risk Assessment - Third Party

Lincoln FinancialCompany Name - Lincoln Financial

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Radnor, Ohio, USA

Full-time

Alternate Locations: Work from Home Work Arrangement: Remote : Work at home employee Relocation assistance: is not available for this opportunity. Requisition #: 74284 The Role at a Glance This position will develop and conduct information security risk assessments on parties' external to Lincoln Financial Group to ensure that information security risks associated with those relationships are within acceptable tolerances. S/he will provide direction and guidance to stakeholders concerning risks

Senior AWS Cloud Systems Operations AdministratorJob Title - Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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San Antonio, Texas, USA

Full-time

Description & Requirements Maximus is seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS workloads, overseeing system deployment, security, and compliance. This administrator will use AWS tools to ensure systems run efficiently, troubleshooting as needed. Their expertise is vital for maintaining DoD system integrity and performance on the cloud. This position requires onsite in San Antonio, TX. Maximus TCS (Technology and Consulting Services) Internal Job Profi

Technical Curriculum Developer - Network SecurityJob Title - Technical Curriculum Developer - Network Security

PaloAlto NetworksCompany Name - PaloAlto Networks

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Remote or Santa Clara, California, USA

Full-time

Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We have the vision of a world where each day is safer and more secure than the one before. These aren't easy goals to accomplish - but we're not here for easy. We're here for better. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as com

Senior Data Security Engineer - Cloud & AIJob Title - Senior Data Security Engineer - Cloud & AI

U.S. BankCompany Name - U.S. Bank

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Cincinnati, Ohio, USA

Full-time

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Sr. Network Architect - hybrid - onsite 3-4 days a weekJob Title - Sr. Network Architect - hybrid - onsite 3-4 days a week

CalanceCompany Name - Calance

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Fairfield, California, USA

Contract

The Ideal Candidate Cisco Technology Expertise: Proven expertise in configuring, managing, and troubleshooting a wide range of Cisco networking equipment, including routers, switches, firewalls, and wireless solutions. Advanced proficiency in working with the latest Cisco technologies, such as Cisco ACI, DNA Center, SD-WAN, and intent-based networking solutions. Routing experience in BGP, OSPF, EIGRP, HSRP, QOS, STP/RSTP/MSTP In-depth understanding of core Routing and Switching TCP IPv4 & IP

Sr. Lead Security Engineer - Emerging TechnologyJob Title - Sr. Lead Security Engineer - Emerging Technology

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Plano, Texas, USA

Full-time

Job Description Join a team where you can play a crucial role in shaping the future of a world-renowned company and make a direct and meaningful impact in a space designed for top performers. As a Senior Lead Security Engineer at JP Morgan Chase within the Emerging Technology Security group, you are an integral part of an agile team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing misuse, circumvention, an

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Columbia, Maryland, USA

Full-time

Job Number: R0219640 Linux System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment that supports critical cybersecurity mission customers. As a Linux system administrato

Senior Security Engineer- MobileJob Title - Senior Security Engineer- Mobile

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Plano, Texas, USA

Full-time

Job Description Join our dynamic team and make a meaningful impact by delivering high-quality products that resonate with clients. As a Senior Lead Security Engineer at JPMorgan Chase within the Cybersecurity Technology & Controls team, you will play a pivotal role in enhancing the mobile security posture of one of the largest and most influential financial institutions in the world. This position is part of the Mobile Scanning and Security Tools team, which is responsible for collaborating wi

Information Systems Security Engineer, Senior (ISSE)Job Title - Information Systems Security Engineer, Senior (ISSE)

Cayuse Holdings, LLCCompany Name - Cayuse Holdings, LLC

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Clarksburg, West Virginia, USA

Full-time

Overview The Information Systems Security Engineer, Senior (ISSE) plays a critical role in implementing, maintaining, and advancing security engineering practices to safeguard the information systems and services. This role collaborates with stakeholders across multiple teams to ensure that security features align with federal, and NIST Risk Management Framework (RMF) standards. The ISSE ensures the confidentiality, integrity, and availability of the CJIS Division's information systems, driving

Senior AWS Cloud Systems Operations AdministratorJob Title - Senior AWS Cloud Systems Operations Administrator

MaximusCompany Name - Maximus

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San Antonio, Texas, USA

Full-time

General information Job Posting Title Senior AWS Cloud Systems Operations Administrator Date Wednesday, July 30, 2025 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS workloads, overseeing system deployment, security, and compliance. This administrator will use AWS tools to ensure systems run efficiently, troubleshooting as needed. Their ex

Senior AWS Cloud Systems Operations AdministratorJob Title - Senior AWS Cloud Systems Operations Administrator

MaximusCompany Name - Maximus

•

San Antonio, Texas, USA

Full-time

Senior AI/GenAI Security Engineer Lev.3Job Title - Senior AI/GenAI Security Engineer Lev.3

Global It Solutions Usi IncCompany Name - Global It Solutions Usi Inc

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New York, New York, USA

Contract, Third Party

Hello!! Greetings from the Global IT Solutions USI, Inc. We have an immediate need for one of our Direct End-client(s). So, please go through the below Job Description and if you are interested, apply with your latest resume along your contact details, so that we will be able to get in touch with you, to discuss more about the position. LOCALS or Nearby Resources will be given Highest Preference. Position: Senior AI/GenAI Security Engineer Lev.3 Client Location: Brooklyn, NY Work Location: Hybri