Network Security Jobs

Lead S&P Global's Network SASE strategy and operations to deliver secure, multi-cloud networking built on Zero Trust principles.

Experienced networking and security architect needed to design and implement secure, scalable on‑prem, hybrid, and cloud connectivity solutions for critical infrastructure at Dispel.

Expression is hiring a Junior Security Engineer focused on endpoint protection to support NTIA with vulnerability management, C&A activities, and federal compliance efforts.

Build enterprise-grade wireless features at Meter, bridging embedded firmware, backend systems, and customer-facing dashboards to make networks smarter and more reliable.

Elsevier is looking for an entry-level Security Operations Engineer to support and maintain security infrastructure, investigate alerts, and help automate operational tasks in cloud environments.

Provide first-line IT support and maintain office networking for a distributed team, ensuring secure, reliable systems and excellent user experience.

Experienced network administrator sought to lead LAN/WAN operations, firewall management, and automation for a Department of State-focused program in a hybrid Sterling, VA role.

High-clearance Network Engineer needed to design, implement, and secure multi-data-center Cisco ACI-based networks in support of a mission-critical CTMC program.

Burwood Group is hiring a Sr. Network Consultant to architect and deliver enterprise network and security solutions for client engagements based in Chicago and across customer sites.

Experienced NOSC Lead sought to lead incident response and network operations teams supporting high-value DoD missions with TS/SCI-cleared cyber expertise.

Corelight is hiring an Enterprise Account Executive in Houston to drive territory sales of its network detection and response SaaS to enterprise and government customers.

Experienced TS/SCI-cleared vulnerability analyst needed to analyze and communicate vulnerability impacts to FCEB and CIKR stakeholders in support of a critical government cybersecurity mission.

Lead RMF A&A and cloud security efforts for DoD clients, driving ATO packages, risk mitigation, and secure architecture decisions at Booz Allen.

Experienced cloud security engineer needed to define and enforce organization-wide cloud security policies and secure infrastructure across cloud, networking, and application domains for a mission-driven US-based organization.

Lead Palo Alto Networks' North America Service Provider partner sales organization to build strategic carrier relationships, drive joint GTM and revenue, and scale a high-performing partner sales team.

Customer-Centric

Mission Driven

Inclusive & Diverse

Rise from Within

Diversity of Opinions

Work/Life Harmony

Growth & Learning

Transparent & Candid

Medical Insurance

Paid Time-Off

Maternity Leave

Mental Health Resources

Equity

Child Care stipend

Paternity Leave

WFH Reimbursements

Flex-Friendly

Dental Insurance

Vision Insurance

Life insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

401K Matching

Military leave

Lead the design and deployment of next-generation, ultra-low-latency data center fabrics and interconnects for AI and HPC at NVIDIA, driving automation and operational excellence.

Peraton is hiring a Wireless Network Engineer to design, implement, and maintain secure wireless and LAN/WAN solutions supporting USSOCOM operations at MacDill AFB.

Lead a high-touch Platinum support team at Palo Alto Networks, driving technical resolution, post-incident reviews, and cross-functional improvements to ensure exceptional customer outcomes.

Lead and mentor a team of cyber intelligence analysts at Peraton to produce operationally relevant all-source analyses on adversary cyber operations, cryptocurrency transactions, and threats to US information and weapons networks.

Serve as the cybersecurity subject-matter expert designing and guiding secure, scalable FAA modernization architectures that meet federal RMF, NIST, and Zero Trust requirements.

TP-Link Systems Inc. seeks a results-oriented Regional Sales Manager to own the South Central territory (based in Texas) and grow channel, MSP, MDU, hospitality, retail, and enterprise revenue across wired, wireless, cloud, and security solutions.

Experienced, territory-driven sales leader needed to grow TP-Link’s presence across New York and New England by building channel partnerships and closing enterprise and MSP deals.

Senior Network Engineer needed to design and maintain classified LAN/WAN and firewall environments for AnaVation’s intelligence community customers.

Palo Alto Networks seeks an experienced Solutions Consultant to provide technical leadership and drive security transformation for federal civilian (DOJ) customers using the PANW platform.

Palo Alto Networks is hiring a Solutions Consultant for Major Accounts in Minneapolis to lead technical engagements, design enterprise security solutions, and drive customer adoption across the PANW portfolio.

Palo Alto Networks is hiring a Sr Staff Software Engineer to lead dataplane and L2-L4 networking feature development for its next-generation firewall platform in Santa Clara.

Palo Alto Networks seeks an experienced Solutions Consultant to provide pre-sales technical leadership, design cross-platform security solutions, and drive customer adoption for SLED accounts.

Drive federal and intelligence community enterprise SaaS sales at Corelight as an Account Executive, positioning network detection solutions to C-suite and technical stakeholders to protect mission-critical assets.

Drive SLED-focused enterprise sales in the Central territory as an Account Executive, selling Corelight’s network detection SaaS to public-sector and education customers.

Corelight is hiring an experienced sales leader to head Southern California enterprise sales, coach a high-performing team, and drive regional revenue for its network detection platform.

Lawrence Livermore National Laboratory is recruiting undergraduate cybersecurity interns for its CSI summer program to provide technical and research support on projects that strengthen national critical infrastructure security.

Shriners Children’s is hiring a Cyber Security Engineer to drive security monitoring, incident investigations, vulnerability remediation and policy enforcement across its IT environment.

Corelight is hiring an Account Executive to lead SLED sales across the Southeast, advising C-suite buyers on network detection and response solutions and driving quota-attainment for enterprise SaaS.

Experienced technology leader wanted to direct College Preparatory School’s IT and instructional technology programs, managing staff, budget, infrastructure, and academic partnerships to advance teaching and operations.

Lead Network Engineer needed to design and maintain resilient enterprise networks and provide Tier III support for global Navy missions.

Principal Data Scientist role supporting national security customers to unify, analyze, and present network data for mission-driven decision making in a hybrid work model.

Experienced Security Systems Engineer needed to lead system design, vulnerability assessments, automation, and cloud security for Peraton’s mission-critical programs in the Annapolis Junction/Fort Meade area.

Remote Help Desk Support role for a US-based partner providing technical troubleshooting, network administration, and end-user assistance to a distributed workforce.

Mission Driven

Social Impact Driven

Passion for Exploration

Reward & Recognition

Senior-level network security engineer needed to manage enterprise firewalls and deliver pragmatic, secure network solutions for SpaceX operations at Cape Canaveral.

Experienced cybersecurity and communications engineer needed to lead RMF-driven accreditation and secure communications engineering for mission-critical DoD programs.

Provide hands-on physical security, personnel clearance management, and Tier 1 IT/AV support to protect classified programs and maintain compliance with DoD and customer security standards.

Novanta is hiring a Senior Network Engineer to design and operate its global WAN, cloud interconnects, and enterprise security infrastructure for a distributed, mission-critical technology company.

Rapid7 is hiring a remote Penetration Tester to execute network, web, wireless, IoT, cloud, and red team engagements and help customers strengthen their security posture through technical testing and clear reporting.

Lead enterprise network engineering for a financial client in a remote role focused on data center networks, security, and high-availability solutions.

Texas A&M AgriLife Research seeks a Security Engineer I to strengthen research environment security through endpoint protection, vulnerability assessment, and compliance-focused consultation.

Lead and coordinate technical recovery operations for Unit 42, guiding customers and third-party partners to restore secure production environments after cybersecurity incidents.

Lead the infrastructure security services organization for Versant/NBCUniversal to design and operate resilient, compliant security controls across cloud, broadcast, CDN, and corporate environments.

Work on Yahoo’s Paranoids FIRE team as a weekend shift security analyst, detecting and responding to threats across networks, hosts, applications, and services to protect user and corporate data.

Palo Alto Networks is hiring a Channel Systems Engineer (GSIs) to lead technical enablement and pre-sales engagement with India-based GSI partners across a U.S. territory, driving solution adoption and partner growth.

Corelight seeks an experienced Professional Services Engineer to deliver customer-facing security implementations, Zeek-based log analysis, and SIEM integrations across North America.