Network Security Administrator jobs

Artificial Intelligence (AI) Security Architect

Brooklyn, Ohio

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Today

Location: 4910 Tiedeman Road, Brooklyn Ohio The Artificial Intelligence (AI) Security Architect is responsible for securing and governing the enterprise's use of Agentic AI, Generative AI (GenAI), and Large Language Models (LLM) systems. The architect ensures that AI solutions adhere to enterprise security architecture principles, regulatory obligations, and Model Risk Management requirements while enabling safe innovation across business lines. The role brings deep security expertise together

Full-time

USD 96,000.00 - 181,000.00 per year

Lead, Information Security Systems Engineering

Yorba Linda, California

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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

USD 127,500.00 - 236,500.00 per year

Information System Security Manager 2

Cambridge, Massachusetts

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Today

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Full-time

USD 100,000.00 per year

IT Security Technical Lead

Round Rock, Texas

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Today

Job Description IT Security Technical Lead - Vulnerability Management responsible for developing, leading, and continuously improving the enterprise-wide Vulnerability Management and Security Assessment programThis role ensures that vulnerability management across systems, applications, and clouds are identified, assessed, prioritized, and remediated alignment with business risk and compliance objectives.The successful candidate will combine technical expertise, strategic oversight, and leaders

Full-time

Information Technology Security Auditor

Springfield, Virginia

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Today

Job ID: 2610160 Location: Springfield, VA, US Date Posted: 2026-03-11 Category: Audit Subcategory: IT Auditor Schedule: Full-Time Shift: Day Job Travel: Yes - 75% 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 Diplomatic Technology (DT). DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, and

Full-time

Systems Administrator

Greenville, South Carolina

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Today

Description We are looking for a skilled Systems Administrator to join our team in Greenville, South Carolina. This role focuses on delivering Tier 1 IT support while managing and maintaining the organization's information systems and infrastructure. The position requires a proactive approach to troubleshooting, system security, and compliance with federal cybersecurity standards. Responsibilities: Resolve Tier 1 IT support requests, including hardware, software, and connectivity issues. Deploy

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Full-time

Program IT Engineer

Chantilly, Virginia

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Today

Job ID: T2601645 Location: Chantilly, VA, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? Join a winning team!! SAIC's Air Force, Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of

Full-time

Information Systems Security Manager Senior - Security

Greenwood Village, Colorado

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Today

York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mi

Full-time

USD 130,000.00 per year

Security Engineer (only W2, No C2C, No C2H)

Remote

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Today

Title: Security Engineer(only W2, No C2C, No C2H) Duration: 12+ Months Location: Remote Schedule: M-F, 9am-5pm Job Description The candidate must be a and is responsible for the preservation of confidentiality, integrity, and availability of customer data. The Security Engineer reports to the customer's Director of Information Security and delegates and is responsible for all tasks assigned. The position is interdisciplinary, with a wide range of desired technical and non-technical expectations

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Contract

$50 - $55

Security Engineer, Bridge

New York, New York

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Today

Who we are About Bridge Bridge is Stripe's fintech innovation hub focused on building a modern, stablecoin-powered cross-border payments network. We operate like a startup within Stripe: fast-paced, entrepreneurial, and product-obsessed, but with the backing of one of the most trusted names in fintech. We're hiring a Security Engineer to build and scale Bridge's security foundation. This is a rare opportunity to design a security program from the ground up, while also leveraging the infrastru

Full-time

Senior Principal Software Engineer ( Device Security )

Santa Clara, California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 170,000.00 - 277,000.00 per year

Security Engineer, CorpSec

Remote

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Today

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Full-time

USD 152,405.00 - 179,300.00 per year

Security Engineer, CorpSec

New York, New York

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15d ago

Full-time

USD 152,405.00 - 179,300.00 per year

Network Security DevOps Engineer

Spring, Texas

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Today

2/26: Supplier Note: I connected with Jae and he is going to review the current candidates in qualified status and follow up with me on Monday. Network Security DevOps Engineer Job Overview We are seeking an experienced Network Security DevOps Engineer to design, engineer, and manage the enterprise network security posture for a large-scale global IT organization. In this role, you will ensure that network infrastructure complies with corporate security standards while defending against evolvi

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Contract

$89 - $92

SECURITY ANALYST (INFOSEC - LEVEL IV)

Virginia Beach, Virginia

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Today

Job Summary: Serve as a Senior Information Security Analyst Alternate ISSM with responsibility of developing maintaining and supporting NEXCOMs Information Assurance program and associated security controls within the NEXCOM Enterprise environment. Perform security assessments and associated reports. Maintain the NEXCOM IAVM program. Maintain compliance with current DoD DON cybersecurity policy. Processes and reviews of System Security Reviews SSR. Maintain DIACAPRMF accreditations for existing

Easy Apply

Full-time

Depends on Experience

Systems Security Engineer II - P2 (On-site)

Tewksbury, Massachusetts

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Today

Date Posted: 2026-03-11 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET 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: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in

Full-time

USD 68,900.00 per year

Systems Security Engineer II - P2 (On-site)

Portsmouth, Rhode Island

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Today

Date Posted: 2026-01-20 Country: United States of America Location: US-RI-PORTSMOUTH-PS1 ~ 1847 W Main Rd ~ NIMITZ 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: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in o

Full-time

USD 68,900.00 per year

Analyst Mid

Milford Mill, Maryland

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Today

Job Description ECS is seeking an Analyst Mid to work in Windsor Mill office. Position Responsibilities: The Mid Vulnerability Analyst will support a wide array of information systems and security technologies in a highly federated government environment. The ideal candidate for this position is a fast learner with vulnerability management experience. This role is vital for the continuous identification, assessment, and prioritization of vulnerabilities using network management and vulnerabilit

Full-time

USD 100,809.00 - 123,211.00 per year

Multifunctional System Administrator (Level 3) / Iwakuni, Japan

Greenville, South Carolina

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Today

Job Description Lockheed Martin Aeronautics. Be More Than You Can Imagine. Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. Tuition Assistance is available for undergraduate and graduate degree programs as wells as professional and technical certifications to help you gain the specialized skills for personal and professional growth. Professionally, ALIS IT Service administrators develop skills of our many domest

Full-time

USD 85,500.00 - 150,765.00 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

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Network Security Administrator jobs