Network Security Administrator jobs

Senior Associate, Info Security Systems Engineer Secret - Boulder, CO 47, 714351)

Broomfield, Colorado

•

Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 79,000.00 - 146,500.00 per year

Senior Infrastructure Security Engineer - DGX Cloud

Remote or Santa Clara, California

•

Today

NVIDIA is looking for a Sr Infrastructure Security Engineer who will design and implement security best practices for on-premise and cloud access, keeping in mind boundaries that securely enable NVIDIA business verticals such as Graphics Drivers to Autonomous Vehicles and Artificial Intelligence to Deep Learning frameworks for internal and external consumption. This includes the use of deploying and maintaining various aspects of infrastructure security including, but not limited to, stateful fi

Full-time

USD 168,000.00 per year

Information Systems Security Engineer (ISSE I) (Government)

Columbia, Maryland

•

Today

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. The scope of this Contract requires specialized expertise in areas such as high-performance computing (HPC), automated p

Full-time

USD 89,200.00 - 207,900.00 per year

IT Security SIEM Engineer( Splunk)- Looking Locals to NYC/NJ

No location provided

•

Today

Role : IT Security SIEM Engineer ( Splunk)- Looking Locals to NYC/NJ Location: NYC, NY Duration: 12 Months Scope of Work: The IT Security SIEM (Splunk) Engineer will provide overall engineering, and administration in supporting a cloud based Splunk environment consisting of search heads, indexes, deployers, deployment servers, heavy/universal forwarders and Splunk apps spanning security, performance, and operational roles. The Engineer should be proficient with recognizing and onboarding new da

Full-time

Sr. Product Security Engineer II

Texas

•

Today

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new possibilities, and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring exceptional client experiences, with a focus on delivery, excell

Full-time

Specialist, Info Security Systems Engineer Secret - Boulder, CO

Broomfield, Colorado

•

Today

Full-time

USD 90,500.00 - 168,500.00 per year

Senior Product Security Engineer

Sydney, New South Wales

•

Today

Senior Product Security Engineer Job Description About CoStar Group CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real es

Full-time

IT Infrastructure Specialist

Braddock, Pennsylvania

•

Today

Description Join a mission-driven local non-profit organization as an IT & Desktop Support Specialist. In this contract role, you will play a critical part in maintaining and optimizing the organization's technology infrastructure, supporting day-to-day operations, and ensuring seamless end-user experiences. This is an excellent opportunity for IT professionals passionate about community impact and hands-on technology work across servers, networking, security systems, and desktop support. Key

Easy Apply

Contract

USD 25.00 - 27.00 per hour

Security Firmware Engineer

Palo Alto, California

•

Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 218,800.00 - 312,500.00 per year

Director of IT and Security

Virginia

•

Today

Department: Col of Engineering and Computing Classification: Administrative Faculty Job Category:Administrative or Professional Faculty Job Type:Full-Time Work Schedule:Full-time (1.0 FTE, 40 hrs/wk) Location: Fairfax, VA andoccasional travel to other campuses Workplace Type:Hybrid Eligible Sponsorship Eligibility:Not eligible for visa sponsorship Salary:Salary commensurate with education and experience Criminal Background Check:Yes About the Department: The College of Engineering and Computing

Full-time

Information Security Specialist IV (IA Log Analyzer)

Killeen, Texas

•

Today

Overview Position: Information Security Specialist IV Location: Fort Hood, Texas (Killeen) Job Summary Kiakahi, LLC has an immediate opening for an Information Security Specialist to join our rapidly growing team. The Information Security Specialist performs under general direction and uses current information security technology disciplines and practices to ensure the confidentiality, integrity and availability of Government information assets in accordance with established standards and proc

Full-time

USD 75,000.00 - 80,000.00 per year

Information Systems Security Officer (ISSO)

Washington, District of Columbia

•

Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 147,300.00 - 182,900.00 per year

Information Systems Security Officer (ISSO I) (Government)

Columbia, Maryland

•

Today

Full-time

USD 89,200.00 - 207,900.00 per year

IT Infrastructure and Information Security Audit Manager

New York, New York

•

9d ago

Corporate Title: Executive Director Department: Internal Audit Location: New York The base pay range for this position at commencement of employment is expected to be between $240K and $270K/year* Company overview Nomura is a global financial services group with an integrated network spanning over 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Retail, Wholesale (

Full-time

USD 240,000.00 - 270,000.00 per year

Information Systems Security Engineer - VATeam (ISSE I) (Government)

Columbia, Maryland

•

Today

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w

Full-time

USD 98,100.00 - 137,600.00 per year

Senior Network Engineer

Woburn, Massachusetts

•

Today

Description Your role at GEI. As a Network Administrator for GEI you will serve as the technical and subject matter expert in maintaining the network and server infrastructure. You must be able to establish, maintain and increase user satisfaction through professional, courteous and thoughtful end user support. Essential Responsibilities & Duties Provide administration for all aspects of network operations including firewalls, VPN, routing, switching, network segmentation, wireless, backups, IPS

Full-time

Cloud Solution Architect - Cybersecurity Data Security - CTJ - Top Secret

Washington, District of Columbia

•

Today

Microsoft is on a mission to empower every person and every organization on the planet to achieve more. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. Growth mindset encourages each of us to lean in and learn what matters most to our customers, to create the foundational knowledge that enables us to make customer-first decisions in everything we do. In doing so, we create life-changing innova

Full-time

USD 106,400.00 - 203,600.00 per year

Sr IT Security Advisor

Memphis, Tennessee

•

Today

By joining Sedgwick, you'll be part of something truly meaningful. It's what our 33,000 colleagues do every day for people around the world who are facing the unexpected. We invite you to grow your career with us, experience our caring culture, and enjoy work-life balance. Here, there's no limit to what you can achieve. Newsweek Recognizes Sedgwick as America's Greatest Workplaces National Top Companies Certified as a Great Place to Work Fortune Best Workplaces in Financial Services & Insuranc

Full-time

Information System Security Manager (ISSM) (Onsite)

Westford, Massachusetts

•

Today

Date Posted: 2025-10-06 Country: United States of America Location: HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 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 Collins Aerospace is seeking an Information Systems Security Manager (ISSM) who strives for excellence and has a

Full-time

USD 101,000.00 per year

Endpoint Security Engineer

St. Louis, Missouri

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Intelligence Operations and Analysis Job Qualifications: Skills: Cybersecurity, Host Based Security System (HBSS), Linux Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT has an exciting opportunity as subcontractor within the National Ge

Full-time

USD 127,254.00 - 155,250.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Network Security Administrator jobs