Network Security Administrator jobs

North Charleston, South Carolina

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Today

Senior Product Security Engineer Company: The Boeing Company Boeing is seeking a Senior Product Security Engineer to join our Product Security Engineering team onsite in North Charleston, South Carolina. This position is responsible for ensuring security, safety, and resiliency of all 787 airplanes with the development and support of system developments, methods, and tools. The candidate must have a strong understanding of product security engineering and airplane systems. The selected candid

Full-time

USD 204,000.00 - 276,000.00 per year

Cloud Security Engineer (Cloud & Hybrid Infrastructure)

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cloud Security Architecture, Security Controls, Security Practices Certifications: CompTIA Security+ CE | CompTIA - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Own your opportunity to serve as a critical component of o

Full-time

USD 124,093.00 - 138,000.00 per year

Information System Security Engineer (ISSE) II

Chesapeake, Virginia

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13d ago

Date Posted: 2026-04-02 Country: United States of America Location: US-VA-CHESAPEAKE-002-CUST ~ 2 Relay Rd ~ BLDG 344 (External Site) 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 Type: DoD Clearance: Top Secret Security Clearance Status: Active and existing security clearance required on day 1 At RTX, the world largest aerospace and

Full-time

USD 68,900.00 - 131,100.00 per year

Senior Software Security Engineer (Distributed Systems)

San Francisco, California

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Today

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn't a buzzword - it's a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate

Full-time

USD 148,500.00 - 223,900.00 per year

IT Specialist (Security)

Warrenton, Virginia

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2d ago

Summary Serves as an IT Specialist within the Cyber Operations Team, NAS Security and Enterprise Operations (NASEO) Directorate. Learn more about this agency Duties Help Acts as a technical expert system network analyst under minimal direction of a management while independently performing multiple, varying and complex activities. Often represents FAA as a senior technical POC on projects, programs or other work activities. Plays a lead role in drafting, reviewing, and editing reports or do

Full-time

USD 127,898.00 - 198,281.00 per year

Data Security Engineer - ACAS Task Lead

Sierra Vista, Arizona

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Data Communication Networks, Firewalls, Routers Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: DATA SECURITY ENGINEER - ACAS TASK LEAD Contribute to the strategic direction of the business and su

Full-time

USD 101,546.00 - 120,750.00 per year

Senior Information Security

Los Angeles, California

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Today

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 77,900.00 - 111,300.00 per year

Senior Information Security

San Francisco, California

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Today

Full-time

USD 77,900.00 - 111,300.00 per year

Senior Information Security

San Diego, California

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Today

Full-time

USD 77,900.00 - 111,300.00 per year

Information Systems Security Officer

Honolulu, Hawaii

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Today

Cyber Security Engineer / ISSO - Protect and Strengthen Mission-Critical Systems Leidos is seeking a Cyber Security Engineer / Information Systems Security Officer (ISSO) to support a high-impact, mission-essential program. In this role, you'll work closely with the Information System Security Manager (ISSM) and system owners to ensure that critical IT systems remain secure, compliant, and resilient against evolving threats. If you're driven by precision, cybersecurity excellence, and safeguard

Full-time

USD 87,100.00 - 157,450.00 per year

HQ979 - IT Security Manager

Beloit, Wisconsin

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Today

Mission-Driven. Honor-Bound. Fairbanks Morse Defense. What's your calling? For the men and women of Fairbanks Morse Defense it's the rapid and effective support of the fleets that entrust us to design, develop, and deliver the best naval power technology on the planet. We're one of the nation's leading marine defense contractors because of the highly trained and dedicated teams that provide reliable power systems, parts, and aftermarket services to the U.S. Navy, Coast Guard, Military Sealift Co

Full-time

USD 135,000.00 per year

Senior Specialist, Information Security Systems Engineer

Palm Bay, Florida

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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 is the Trus

Full-time

Sr Cyber Systems Security Test Eng - A&A

Colorado Springs, Colorado

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Today

Job Description What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Int

Full-time

USD 101,000.00 - 178,135.00 per year

Information System Security Officer (ISSO)

Boulder, Colorado

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Today

Job Description This position requires a Final Secret clearance with ability to obtain and maintain Top Secret clearance. The Cybersecurity Analyst will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) in Boulder, Colorado. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to

Full-time

USD 93,200.00 - 164,450.00 per year

Lead Security Engineer, Detection & Response (Data Platform)

Remote or San Francisco, California

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Today

Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial insti

Full-time

USD 225,000.00 - 290,000.00 per year

Information System Security Officer (ISSO) - Andover, MA

Andover, Massachusetts

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13d ago

Date Posted: 2026-03-18 Country: United States of America Location: US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG 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 Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted

Full-time

USD 68,900.00 per year

Systems Engineer - Azure and AWS

Washington, District of Columbia

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Today

Job Family: Systems Engineering Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) We are seeking a highly capable Systems Engineer - Azure/AWS to support secure, large-scale infrastructure, cloud, and platform operations across federal environments. This role is responsible for deploying, managing, and optimizing server, cloud, and virtualized systems while ensuring security, compliance, and mission continuity for critical workloads. The ideal candidate brings strong hands

Full-time

USD 130,000.00 - 216,000.00 per year

Director, Information Security Audit & Compliance (Global)

Downers Grove, Illinois

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13d ago

{"description": " Job Description Grant Thornton is seeking a Director of Information Security Audit & Compliance to join the team. Approved office locations can be found below. We are seeking a Director of Information Security Audit & Compliance to lead and scale a global audit and compliance practice. This role will be responsible for establishing global delivery centers, managing internal and external audits, and ensuring the information security program is governed through a consistent, defe

Full-time

USD 172,000.00 - 258,000.00 per year

Cyber / Systems Security Engineering Specialist

Maryland

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Today

MTSI is seeking Cyber / Systems Security Engineering Specialist (with MBSE experience) to support cyber engineering and platform/system security activities across platform program environments. The role blends hands-on technical administration/security operations with Systems Security Engineering (SSE) practices, supporting secure configurations, vulnerability management, compliance, and security documentation. Plus, limited MBSE experience (ability to interpret interfaces and architecture inten

Full-time

Principal Security Engineer

Plantation, Florida

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Today

Job Description: Our Opportunity: Chewy is seeking a hands-on Principal Cybersecurity Engineer to join our technology organization in Boston, MA or Plantation, FL. This role is for a senior technical leader who actively designs, builds, reviews, and evolves security capabilities across large-scale, cloud-native systems-not a purely advisory or compliance-focused position. As a Principal Cybersecurity Engineer, you will operate at the intersection of architecture, engineering, and execution, ow

Full-time

USD 170,500.00 - 297,500.00 per year

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Network Security Administrator jobs