Network security administrator jobs

El Segundo, California

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Today

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage-domain dominance. The company's products are powered by Coherent Distributed Networks (CDN ), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Par

Full-time

USD 120,000.00 - 180,000.00 per year

Senior Network Administrator

Utah

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Today

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation's top 100 defense companies, the services we provide directly support the men and women who serve our country. Our

Full-time

Network Infrastructure System Administrator

Rochester, Minnesota

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Today

Job Description Primary system administrator for assigned infrastructure system application, hardware, and software used throughout the Rochester Campus. Requires in-depth knowledge of how infrastructure systems are utilized in Facilities Operations. Provide system administrator-level support for vended and custom applications including but not limited to licensing, assigning of access privileges, managing passwords, managing upgrades, vendor support agreements, system configurations. Responsib

Full-time

Senior Network Administrator

Alexandria, Virginia

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Today

GovCIO is currently hiring a highly experienced Senior Network Administrator to serve as the technical authority for secure network infrastructure supporting a mission-critical U.S. Coast Guard (USCG) program. This position is located in Alexandria, VA and will be a hybrid position. This position focuses on administering, maintaining, and hardening high-security systems to ensure USCG operational readiness and continuous compliance with federal standards. Responsibilities The Senior Network Adm

Full-time

USD 95,000.00 - 115,000.00 per year

Network Security Manager

Dublin, California

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10d ago

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Network Security Manager. Job Description: Job Title: Network Security Manager Job Type: Fulltime Job Location: Dublin, CA Work Schedule: Onsite Salary: $160k, Based on experience Description: Essential Functions: Research, evaluate, develop, and implement Network Security designs and standards following industry best practices.Strong Project management skills combined w

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Full-time

160000

Network System Administrator

Patrick Space Force Base, Florida

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Today

Overview Job Summary Galapagos Federal Systems LLC is seeking a qualified candidate for the Network/System Administrator position. This role supports Department of Defense (DoD) classified programs by assisting with the management and maintenance of IT infrastructure, including servers, networks, and applications, to ensure secure and reliable operations within classified environments. The ideal candidate will have foundational experience in system and network administration, including suppor

Full-time

USD 105,000.00 - 118,400.00 per year

Network Security Automation Engineer

Remote

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3d ago

Job Title: Network & Security Automation Engineer Location: Remote Duration: 6 months Basic Qualifications: Bachelor's degree in a related field. At least 3 years of network security and network infrastructure support experience. At least 2 years of experience with packet capture tools like Wireshark and TCPdump. At least 2 years of experience configuring, supporting, and troubleshooting firewalls, site-to-site IPsec VPN connections, and Network Address Translation (NAT). At least 2 years of exp

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Contract

Depends on Experience

IT Security Administrator

Bloomington, Illinois

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6d ago

Position Overview Basic ITS is seeking an experienced IT Security Administrator to join a well-established organization in the Bloomington, IL area. This individual will be responsible for managing and enhancing the organization's cybersecurity program, protecting critical infrastructure, responding to security incidents, and implementing security best practices across the enterprise. This is an excellent opportunity for a security professional who enjoys owning security initiatives, collaborati

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Full-time

84,000 - 95,000

Network Security Architect

Fort Worth, Texas

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Today

Title: Network Security Architect Type: Contract - 6 to 12 months Location: Fort Worth, Texas (Primarily remote, with occasional onsite days - candidates must be local) Job Description: Role Snapshot This position puts you in charge of how a hybrid enterprise network is secured end to end - from the links that join the data center to the cloud, through the firewalls that police traffic, down to the segmentation and name-resolution layers underneath. The work is architectural and hands-on in

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Contract

Senior Network Administrator

Massachusetts

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Today

Position Summary Odyssey Systems has an exciting opportunity for a Senior Network Administrator providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports

Full-time

USD 145,000.00 - 175,000.00 per year

Network Administrator

Massachusetts

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Today

Position Summary Odyssey Systems has an exciting opportunity for a Network Administrator providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports executi

Full-time

USD 125,000.00 - 155,000.00 per year

Network Administrator

Austin, Texas

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Today

Description We are looking for a Network Administrator to support and maintain enterprise network operations for a part-time contract position that is onsite in Austin, Texas. This role focuses on keeping network infrastructure secure, reliable, and efficient while working with core Cisco environments and directory services. The ideal candidate brings hands-on experience with firewall administration, routing, and local area network support, along with the ability to resolve technical issues in a

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Contract

USD 24.00 - 26.00 per hour

Network Administrator

San Diego, California

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Today

Job Number: R0252630 Network Administrator The Opportunity: As a Network Engineer on our team, you'll support the sustainment, maintenance, and operational readiness of Cisco-based network infrastructure within a Department of Defense (DoD) engineering laboratory environment. You'll work alongside network engineers and technical teams to maintain lab systems, perform Information Assurance Vulnerability Management (IAVM) activities, implement security updates, support software upgrades, and ensur

Full-time

USD 61,900.00 - 141,000.00 per year

Senior Network / Security Engineer (Fortinet / Cisco)

Hybrid in Irving, Texas

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6d ago

Senior Network Engineer (Fortinet / Cisco) DETAILS Location: Irving, TX 75039 (hybrid 4days [M-TH] per week onsite) Position Type: Direct-Hire Hourly / Salary: to $150K (based on experience) JOB SUMMARY Vaco is currently seeking a Senior Network Engineer (Fortinet / Cisco) for a Direct-Hire opportunity that is located in Irving, TX 75039 (onsite 5-days per week). The Senior Network Engineer (Fortinet / Cisco) will primarily focus on supporting the integration of acquired companies into the esta

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Full-time

Depends on Experience

Network Security Architect

Columbia, South Carolina

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6d ago

Job ID: SC-2) Onsite/Local Network Security Architect (Onsite INTERVIEW/CCNA/PCNSE must/CISSP/Security+) with Azure/AWS, Linux/Windows/macOS, Routing/Switching/Firewalls, audit, IDS/IPS, SIEM/QRadar/Splunk, NessQualys, FISMA RMF/NIST/CMS ARC-AMPE/HIPAA, health IT experience Location: Columbia, SC (SCDHHS) Duration: 12 months Possibility for Extension: Yes Work Location: Fully Onsite This is a repost of 13757 DO NOT submit resources that were previously submitted to posting ID 13757. Candidate L

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Contract

Depends on Experience

Network Administrator

District of Columbia

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Today

About NFF Since 1996, NFF has designed, architected, and delivered IT network and security solutions to many state, and local government agencies, K-20 educational institutions, federal agencies, and large enterprise businesses across the mid-Atlantic. NFF is a technology services and solutions provider, specializing in next-generation IT infrastructure including networks, data centers, cloud migrations, IT security, collaboration and mobility, and full/part-time staff augmentation services. Ou

Full-time

USD 80,000.00 - 110,000.00 per year

Network Security Analyst

Austin, Texas

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13d ago

Network Security AnalystWe are seeking a Network Security Analyst experienced with Tenable security products to work on-site at our Austin, Texas client on-site for 4-5 days/wk providing fulltime support for their Tenable scanning solution. Responsibilities include: Ensuring the solution is configured to Clients requirements Scans are configured to scan all devices in the Client environment Perform both credentialed and un-credentialed scans in accordance with agency security policies and st

Contract

60 - 65

Network Systems Administrator

Panama City, Florida

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Today

Location: Panama City Beach, FL Job Type: Full-Time Security Clearance: Secret AERMOR is seeking a Network Systems Administrator to provide comprehensive support for the NSWC PCD network infrastructure. This role includes the installation, configuration, upgrading, and decommissioning of hardware and software components, with a strong focus on network integrity, cybersecurity compliance, and user support in accordance with Government standards and security directives. This is not a remote posi

Full-time

Network Security Architect / Analyst

Hybrid in New York, New York

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17d ago

Network Security Architect / AnalystLocation: 2 Broadway, NYC, NY Work Arrangement: Hybrid 3 days onsite Duration: Long-Term Contract Job DescriptionWe are seeking a Network Security Architect / Analyst with experience in cloud infrastructure, application architecture, and technical project management. The ideal candidate will have knowledge of AWS services, Java, Kotlin, SQL, PostgreSQL, Docker, and application integration. Key Responsibilities: Analyze technical requirements and support custo

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Contract

100 - 110

System Network Administrator

Laurel, Maryland

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Today

Leidos has a new and exciting opportunity for a System Network Administrator in our Intelligence 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 vesting, Flexible Sch

Full-time

USD 50,700.00 - 91,650.00 per year