484 network security analyst jobs at 291 companies in United States

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Network Security Analyst
Richardson, Texas, United States
$99k-$130k/yr OnsiteFull Time
Lennox International
Lennox InternationalNYSE: LII: A global provider of innovative climate control solutions.
5+ YOE5+ years relevant experience, 2-3 years configuring Palo Alto firewalls, associates degree or equivalent, preferred security certifications, Windows/Linux familiarity, strong network troubleshooting and IDS/IPS skills.
Palo Alto, Putty, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows 11, Linux, ssh
3w
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Network Security Analyst
Atlanta or Plano or Wichita
HybridFull Time
Koch Industries
Koch Industries: Global conglomerate focused on manufacturing, trading, and investments.
Hands-on enterprise firewall experience, project-based security engineering, TCP/IP, routing, VPN, proxy and segmentation knowledge, stakeholder collaboration, and on-call availability. Palo Alto or Fortinet experience preferred.
Palo Alto, FortiGate, Palo Alto Networks, NGFW, Panorama, Prisma, GlobalProtect, Fortinet, FortiManager, Grafana, Splunk, SD-WAN, Cisco ISE, TCP/IP, VPN
2mo
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Network/Security Analyst II
Great Falls, Montana, United States
$69k-$131k/yr OnsiteFull Time
Collins Aerospace
Collins Aerospace: Aerospace and defense systems manufacturer and service provider for airlines, aircraft operators and governments.
2+ YOERequires active transferable Top Secret clearance with SCI eligibility, U.S. citizenship, STEM degree or equivalent, 2+ years enterprise IT experience, DoD 8570 IAT Level II (Security+ or CISSP preferred), Windows/Linux and network troubleshooting skills.
SolarWinds, Splunk, MECM, Cisco Call Manager, BMC FootPrints, JSpace (Juniper), ESXi, VMware, vSphere, Microsoft Windows, Linux, Microsoft Active Directory, DNS, Microsoft Group Policy
20h
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NETWORK SECURITY ANALYST, INFORMATION SERVICES
Valdosta, Georgia, United States
OnsiteFull Time
South Georgia Medical Center
South Georgia Medical Center: Regional health system serving South Georgia and North Florida.
4+ YOERequires 4 years of computer support and 3 years of network experience, plus active CCNA, Security+, or SSCP certification. Cybersecurity, computer science, or information systems degree preferred.
Firewalls, Helpdesk Support, Systems Administrator
1mo
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Senior Network Security Analyst
Richardson, Texas, United States
$99k-$130k/yr OnsiteFull Time
Lennox International
Lennox InternationalNYSE: LII: A global provider of innovative climate control solutions.
5+ YOE5+ years relevant experience with 2–3 years managing Palo Alto firewalls, Windows experience, SSH/Putty familiarity, cyber security knowledge, ability to work after hours and in-office five days/week.
Palo Alto, ssh, Putty, Windows Server 2008/2012/2019, Windows 11, Linux
6d
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2U Network Security Operations Analyst
Kansas City, Missouri, United States
OnsiteFull Time
NBH Bank
NBH Bank: Community bank serving consumer, small-business, commercial, and wealth clients across several U.S. states.
Requires cloud and on-premises infrastructure knowledge, analytical troubleshooting, TCP/IP and routing understanding, communication, teamwork, and timely incident tracking. Experience with Windows, Linux, Azure, AWS, SIEM, databases, and network security tools is desired.
Security Information and Event Management (SIEM), Windows, Linux, Microsoft Azure, AWS, Azure Sentinel, LogRhythm SIEM, mysql, mssql, postgres, redis, Azure Kubernetes (AKS), Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, OneNote, Visio, Access, TCP/IP
3w
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IT Security Analyst - Network Security
Springfield, Missouri, United States
HybridFull Time
Legacy Bank & Trust
Legacy Bank & Trust: Private CDFI commercial bank serving consumers, small businesses, and underserved communities across the Midwest.
3+ YOEBachelor's degree or equivalent experience, 3+ years in network or information security, and hands-on Cisco networking experience. Requires cybersecurity, troubleshooting, documentation, and communication skills.
Cisco Catalyst, Cisco Meraki, Cisco ISE, Cisco Umbrella, Cisco Secure Client, AnyConnect, Cisco Secure Firewall, Firepower, Cisco Duo, Microsoft?
2mo
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Network Analyst
Des Plaines, Illinois, United States
OnsiteFull Time
Oakton College
Oakton College: Public Illinois community college serving students through associate degrees, certificates, and adult and continuing education.
Plan, manage, and oversee data network operation; install and maintain network infrastructure; support related networked systems such as security cameras, building management systems, and IoT systems.
3w
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Operational Technology (OT) Network Security Analyst
Spartanburg, South Carolina, United States
OnsiteFull Time
NorthMark Compute & Cloud
NorthMark Compute & Cloud: Private U.S. high-performance computing infrastructure provider serving businesses with HPC, cloud, AI, and simulation capacity.
5+ YOERequires 5+ years of cybersecurity experience, 3+ years in OT/ICS monitoring or analysis, Nozomi Networks expertise, SIEM experience, OT protocols knowledge, and familiarity with IEC 62443 and NIST SP 800-82.
Nozomi Networks, Guardian, Vantage, Arc, SIEM, Modbus, DNP3, EtherNet/IP, PROFINET, IEC 62443, NIST SP 800-82, Claroty, Dragos, Python, PowerShell
2w
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Network Analyst II / Cyber Security
Cleveland, Ohio, United States
$75k-$95k/yr OnsiteFull Time
Department of Public Utilities
Department of Public Utilities: Cleveland’s municipal utilities department manages city-owned water, sewer, electric, radio, and fiscal services for Cleveland.
3+ YOEAssociate degree in IT, computer science, networking, or related field; 3 years of IT/IS experience, including 2 years supporting Windows users. Requires LAN/WAN, Cisco, TCP/IP, Windows, and networking expertise.
Windows, Cisco Networking, TCP/IP, Routers, Switches, Microsoft Security Suite, Microsoft Sentinel, Microsoft Entra, Microsoft Intune, Microsoft Defender
1w
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Network Analyst
Fort Huachuca, Arizona, United States
$66k-$106k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
2+ YOERequires an active DoD Secret clearance and CCNA, Network+, CySA+, or Security+. Requires 2 years with a bachelor's, no experience with a master's, 4 years with an associate degree, or 6 years without a degree.
Cisco, Juniper, ACL, BGP, IPv6, NTP, SNMP, VPN, VRF, Secure CRT, Appgate SDP, Visio, Wireshark, Spectrum, NDFC, GAM
6d
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2U Network Security Operations Analyst
Kansas City, Missouri, United States
OnsiteFull Time
NBH Bank
NBH Bank: Community bank serving consumer, small-business, commercial, and wealth clients across several U.S. states.
Requires cloud and on-premises infrastructure knowledge, troubleshooting, TCP/IP and routing understanding, teamwork, communication, ticketing, and incident response skills. Security operations and cloud experience preferred.
Security Information and Event Management (SIEM), Windows, Linux, Microsoft Azure, AWS, Azure Sentinel, LogRhythm SIEM, mysql, mssql, postgres, redis, Azure Kubernetes (AKS), Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Power Point, Microsoft OneNote, Microsoft Visio, Microsoft Access, TCP/IP
6d
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2U Network Security Operations Analyst
Kansas City, Missouri, United States
OnsiteFull Time
NBH Bank
NBH Bank: Community bank serving consumer, small-business, commercial, and wealth clients across several U.S. states.
Requires cloud and on-premises infrastructure knowledge, analytical troubleshooting, TCP/IP and routing understanding, communication, teamwork, and timely incident tracking. Security operations and cloud experience preferred.
Security Information and Event Management (SIEM), Windows, Linux, Microsoft Azure, AWS, Azure Sentinel, LogRhythm SIEM, MySQL, Microsoft SQL Server (MSSQL), PostgreSQL, Redis, Azure Kubernetes Service (AKS), Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneNote, Microsoft Visio, Microsoft Access
4d
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Network Information Security Engineer/Analyst
Utah, United States
$86k-$137k/yr OnsiteContract
Alpine School District
Alpine School District: Public school district serving Utah County students.
Bachelor's degree or equivalent relevant experience, professional information security experience, cybersecurity knowledge, analytical and communication skills, driver's license, and background clearance. Security certifications preferred.
3w
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Network Analyst - Iowa
Des Moines, Iowa, United States
OnsiteFull Time
Ruan Transportation Management Systems
Ruan Transportation Management Systems: Providing dedicated contract transportation and supply chain management solutions.
3+ YOEBachelor's degree in computer science or related field or equivalent experience, 3–5 years with TCP/IP, Ethernet, WAN architectures, network design, voice/data systems, and network security.
TCP/IP, Ethernet, Cisco, DNS, DHCP, SSL-VPN, IPSec, NAT/PAT, ACLs, TACACS+, RADIUS, EIGRP, BGP, VoIP, AAA, SNMP, STP, VLANs, 802.1q Trunking
6d
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2U Network Security Operations Analyst
Kansas City, Missouri, United States
OnsiteFull Time
NBH Bank
NBH Bank: Community bank serving consumer, small-business, commercial, and wealth clients across several U.S. states.
Requires cloud and on-premises infrastructure knowledge, analytical troubleshooting, TCP/IP and routing understanding, communication, teamwork, and incident tracking. Desired experience includes Azure, AWS, SIEM, databases, firewalls, and monitoring.
Security Information and Event Management (SIEM), Windows, Linux, Microsoft Azure, AWS, Azure Sentinel, LogRhythm SIEM, MySQL, MSSQL, PostgreSQL, Redis, firewalls, IPS, load balancers, Azure Kubernetes (AKS), Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneNote, Microsoft Visio, Microsoft Access
1w
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SME Cyber Network Analyst
Arlington, Virginia, United States
$187k-$253k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
15+ YOE15+ years of related experience, bachelor's degree preferred, current TS/SCI clearance and CI polygraph eligibility, U.S. citizenship, strong networking, Linux, Windows, Python, and infrastructure troubleshooting expertise.
Python, Linux, Windows, VMware, Hyper-V, Docker, AWS, Azure, GCP, Kubernetes, Git, CCNP, Security+, Network+, Linux+, RHCSA, RHCE, TCP/IP, VLAN, DNS, DHCP, NAT, VPN
1w
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SME Cyber Network Analyst
Crystal City, Virginia, United States
$187k-$253k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
15+ YOERequires 15+ years of related experience, a bachelor's degree preferred, current TS/SCI clearance with CI polygraph eligibility, U.S. citizenship, CCNA or equivalent knowledge, and expertise in enterprise networking, Linux, Windows, and Python.
TCP/IP, Linux, Python, Windows, VMware, Hyper-V, Docker, AWS, Azure, GCP, Kubernetes, Git, CCNA, CCNP, Security+, Network+, Linux+, RHCSA, RHCE, DNS, DHCP, NAT, VPN, VLAN
1d
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Target Digital Network Analyst
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Requires routing and network infrastructure, end-to-end exploitation, signals intelligence discovery, network topology analysis, HS diploma/GED, and TS/SCI clearance with polygraph.
Python, C++, Network+, Security+, CEH, CCNA, SANS Certification
2mo
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Security Analyst
Schaumburg or Chicago
$70k-$100k/yr HybridFull Time
SEKO Logistics
SEKO Logistics: Private global third-party logistics provider serving shippers with freight forwarding, ecommerce, fulfillment, warehousing, and delivery services.
Experience with SIEM, vulnerability assessments, network and application security concepts, familiarity with Okta, Microsoft Entra ID and Microsoft Intune; Bachelor's in related field or equivalent experience; Security+, Network+, or SSCP preferred.
SIEM, Okta, Microsoft Entra ID, Microsoft Intune