39 jobs for Layer 3

Software Development Engineer (Security features) - Kawasaki

802.1x | Ansible | Attack detection | BIOS | Bootloader

Mid-level Full Time

Japan

2d ago

Networking Administrator (Intermediate-Level) USD 51K-86K

8021X | Access Points | BGP | DOD Compliance | Data encryption

Certification reimbursement | Dental insurance | Life insurance | Long-term disability | Medical insurance

Mid-level Full Time

Adelphi, MD, United States

2d ago

Network Administrator - McMurdo, Antarctica (Austral Summer 2026) USD 78K-130K

Cisco IOS | Configuration Management | DHCP | DNS | Firewalls

24x7 on-call rotation | Gear provided | Lodging provided | Meals provided | Medical coverage

Mid-level Temporary

McMurdo Station, Antarctica, 00000

3d ago

Network Security Engineer - AlgoSec (ID:3753) A EUR 50K-72K

AlgoSec | Application Firewall | Cisco | Cisco ASA | Cisco Firepower

Continuous learning | Professional development

Senior-level Full Time

Eindhoven, Netherlands

5d ago

Cyber Range Engineer USD 86K-198K

Active Directory | Ansible | DNS | Docker | Docker containers

Paid leave | Professional development | Tuition assistance | Work-life programs

Mid-level Full Time

USA, CO, Schriever AFB (500 O'Malley …

6d ago

Junior Network Engineer

AWS | Antivirus | Application control | Azure | BGP

Entry-level Full Time

Pune, India

7d ago

Network Administrator (Pipeline) USD 80K-106K

800-171 | 802 1X | CMMC | Cisco Identity Services | Cisco Identity Services Engine

Mid-level Full Time

Honolulu, HI

8d ago

Cyber Security & Network Analyst GBP 31K-31K

Access Control | Aruba WiFi | B2B Connections | Cisco Nexus | Data encryption

Digital GP service | Dress for your day policy | Employee assistance program | Eye Tests | Flexible working

Mid-level Full Time

Epsom, England, United Kingdom

8d ago

Networking Administrator (Intermediate-Level) USD 51K-86K

8021X | Access Points | BGP | Encryption | Firewalls

Certification reimbursement | Dental insurance | Life insurance | Long-term disability | Medical insurance

Mid-level Full Time

Adelphi, MD, United States

8d ago

Cybersecurity Systems Administrator USD 90K-130K

Assured compliance assessment solution | Assured compliance assessment solution (ACAS) | Certification and Accreditation C A | Certification and accreditation | Compliance reporting

Mid-level Full Time

Aberdeen Proving Ground, MD

10d ago

Senior Cloud Network Security Engineer USD 117K-175K

ACL | ARM Templates | Access Control | Access Control Lists | Ansible

Senior-level Full Time

Doha Municipality, Doha, Qatar

10d ago

Senior Check Point Firewall Engineer R80+ VSX USD 109K-153K

AWS | Access Control | AlgoSec | Ansible | Ansible Automation

401k match | Employee discounts | Floating holidays | Health coverage | Paid parental leave

Senior-level Full Time

Coppell - 0760, United States

14d ago

Application and Product Security I Analyst III (Pen Tester) INR 2000K-3285K

ARM | AWS | Android | Assembly | Authentication

Senior-level Full Time

Pune, India

14d ago

Sr Engineer – Network Operating Systems USD 98K-176K

ARP | BGP | Bash | C# | C++

401k | Comprehensive health benefits | Employee discount | Long-term disability | Paid national holidays

Senior-level Full Time

7000 Target Pkwy N,NCD-0375 Brooklyn Park,MN …

15d ago

Network Administrator (Senior-Level) USD 79K-119K

802.11 | 802.1x | Access Points | BGP | DOD Clearance

Certification reimbursement | Company-paid Short Term Disability | Company-paid long term disability | Dental insurance | Life insurance

Senior-level Full Time

Clarksburg, WV, United States

15d ago

APPRENTICESHIP- IT SECURITY - Architecture and Control EUR 18K-27K

Anomaly Detection | Automation | Compliance | Firewall | IT controls

Entry-level Apprenticeship Full Time

Paris, France

16d ago

Sr. Staff Software Development Engineer INR 3000K-4000K

Application development | Authentication | C# | C++ | Desktop Application Development

Education reimbursement | Health plans | Hybrid work | In-office perks | Parental leave

Senior-level Full Time

Bangalore, IND

16d ago

Cyber Systems Administrator (Active TS-SCI clearance) USD 72K-108K

Active Directory | Atlassian Bamboo | Atlassian Bitbucket | Atlassian Confluence | Atlassian Jira

Education assistance | Paid time off | Relocation assistance | Training and development

Entry-level Full Time

FLTA01, United States

17d ago

Senior Platform Engineer INR 2500K-3500K

AWS | Ansible | Architectural Diagrams | Atlassian Confluence | Automation orchestration

On site three days per week

Senior-level Full Time

Pune, India

21d ago

Tactical Network Engineer - Clearance Required USD 146K-190K

Ad-Hoc | Ad-hoc mesh networking | DNS | IPSec | Layer 1

Commuter benefits | Healthcare benefits | Mental health resources | Professional development reimbursement | Relocation assistance

Mid-level Full Time

Costa Mesa, California, United States

22d ago

Network Administrator (Senior-Level) USD 79K-119K

8021X | Access Points | BGP | DOD Clearance | Documentation

Certification reimbursement | Dental insurance | Life insurance | Long-term disability insurance | Medical insurance

Senior-level Full Time

Clarksburg, WV, United States

22d ago

Principal Network Platform Engineer GBP 65K-79K

AS3 | Agile | Ansible | BGP | CI/CD

24x7 support responsibility | Background checks | Clearance checks | Hybrid work

Senior-level Full Time

Dunstable, England (Vocalink), United Kingdom

24d ago

Systems Engineer USD 94K-99K

AI | DOORS | Functional analysis | Layer 2 | Layer 3

401k matching | Employee resource groups | Every other Friday off | Flex Time Off | Flexible schedule

Senior-level Full Time

Dedham, MA, United States

24d ago

Senior Systems Engineer USD 149K-158K

Agile | DOORS | Functional analysis | Layer 2 | Layer 3

401k matching | Flexible schedule | Health and wellness programs | Health benefits | On-site gym

Senior-level Full Time

Taunton, MA, United States

26d ago

Lab Administrator (Einfochips) USD 87K

Cisco NSO | Cisco Nexus | Kubernetes | Layer 1 | Layer 1 troubleshooting

401k match | Dental insurance | Disability insurance | Health insurance | Health reimbursement account

Mid-level Full Time

Milpitas, United States

27d ago

Network Engineer (CSfC) USD 100K-150K

Aruba | Aruba VIA | Aruba Wireless | Cisco | Cisco Secure

401k plan | Bereavement | Employee assistance program | Employee discount program | Health, dental, and vision care

Senior-level Full Time

Charlotte, NC, United States

27d ago

Senior Networks and Systems Engineer A EUR 50K-55K

Active Directory | Amazon Web Services | Azure | BackBlaze | Backup Systems

Senior-level Full Time

Malta, Malta

27d ago

Linux Systems Administrator III USD 115K-150K

Automation | Bash | Cisco ASA | Cisco Catalyst | Cisco Catalyst Layer 3

Hybrid schedule | On-call support | Travel up to 10 percent

Senior-level Full Time

Tempe, AZ, United States R

27d ago

Network Security Specialist

Azure Security | Checkpoint | CrowdStrike | EDR | EPS

Mid-level Full Time

Herzliya, Tel Aviv District, IL

30d ago

Network Administrator USD 75K-95K

BGP | Capacity Planning | Change Management | Cisco IOS | Firewalls

Mid-level Full Time

New York, NY, United States

1mo ago

Network Operations Center Administrator USD 104K-179K

802.1x | AWS Cloud | BGP | Cisco | DMVPN

401k match | Dental insurance | Flex Time | HSA | Health insurance

Senior-level Full Time

Alexandria, United States

1mo ago

Network Security Engineer (Cisco ISE / TrustSec) EUR 50K-72K

802.1x | BGP | Cisco Identity Services | Cisco Identity Services Engine | Cisco Identity Services Engine ISE

Senior-level Full Time

Eindhoven, North Brabant, Netherlands

1mo ago

Information Systems Security Engineer USD 80K-128K

800-53 | ATO | Agile Framework | Assessment and Authorization | Business Continuity

Mid-level Full Time

Home, DC, United States

1mo ago

Assistant Vice President, Network and Security Engineer GBP 62K-69K

BGP | Check Point | Cisco ACI | Cisco ASA | Cisco IOS

Executive-level Full Time

London Ropemaker place, United Kingdom

1mo ago

Security Engineer, Pre-Sales JPY 8362K-12500K

CASB | CNAPP | CSPM | Cloud Security | Cloud detection

Behavioral wellness services | Employee recognition program | Generous time away from work | Health care insurance | Life insurance

Mid-level Full Time

Tokyo, Japan

1mo ago

Systems Engineer USD 94K-100K

CONOPS | DOORS | Full Stack | Full-Stack Development | Functional analysis

401k matching | Employee resource groups | Flexible schedule | Health & wellness programs | Health insurance

Senior-level Full Time

Dedham, MA, United States

1mo ago

Principal Architect -Networking INR 500K-800K

AAA | Ansible | Aruba | Automation | Business Process

Senior-level Full Time

Bangalore, Karnataka, India

1mo ago

Network Security Specialist A USD 85K-110K

ARP | Application control | BGP | Certificate management | Cisco

Mid-level Full Time

Philadelphia, PA, United States

1mo ago

Systems Engineer USD 112K

Agile | CONOPS | DOORS | Layer 2 | Layer 3

401k matching | Employee resource groups | Every other Friday off work | Flexible schedule | Health and wellness programs

Entry-level Full Time

Taunton, MA, United States

1mo ago

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