Senior Network Security Engineer - SASE
Cargill is committed to providing food and agricultural solutions to nourish the world in a safe, responsible, and sustainable way. Sitting at the heart of the supply chain, we partner with farmers and customers to source, make and deliver products that are vital for living. Our 155,000 team members innovate with purpose, providing customers with life’s essentials so businesses can grow, communities prosper, and consumers live well. With over 160 years of experience as a family company, we look…
Network Security Engineer
hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated, career and customer-oriented Network Security Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to: Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. Monitor and configure networks utilizing SolarWinds, Cisco Fir…
Network Security Engineer
MANTECH seeks a motivated, career and customer-oriented Network Security Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to: Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. Monitor and configure networks utilizing SolarWinds, Cisco Firepower FMC, and Cisco ISE to analyze complex network requirements and ensure complete, functioning in…
Network Security Engineer
AEBS is seeking a Network Security Engineer to take on a fully-remote contract position! The Network Security Engineer should expect to work 40 hours/week for 6 months (possibility of extension as well). 1. Role Summary The Resident Engineer (RE) will be a full?time, customer-facing engineer . Own day?to?day network and security operations across the organization's core perimeter and remote?access stack, with a primary focus on Palo Alto and Cisco platforms. Act as first-line technical triage a…
Network Security Engineer – Manufacturing
Cargill is seeking a Network Security Engineer to safeguard critical manufacturing and corporate networks. In this role, you will design and maintain secure network architectures, integrating OT and IT environments across global facilities. You will manage firewalls, VPNs, IDS/IPS, and segmentation to protect sensitive data and production systems. Responsibilities include monitoring for threats, leading incident response, and driving vulnerability remediation. You will partner with cross-functi…
Network Security Engineer
Job Description Job Description Company Overview: Arctiq is a global, intelligence-driven technology services company delivering professional and managed services across Hybrid Cloud Infrastructure, Networking & Connected Experiences, Cybersecurity, Data & AI, Autonomous Operations & Intelligence, and Enterprise Service Management. We help organizations operate, secure, and modernize complex environments by unifying infrastructure, networking, data, security, automation, and observability under…
Network Security Engineer
Job Title: Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experienced Senior Ne…
Cloud Network Security Engineer
hackajob is collaborating with BlackRock to connect them with exceptional professionals for this role. About this role YOUR TEAM Aladdin Platform Engineering powers the technology foundation behind BlackRock’s Aladdin platform - a unified system that connects risk, portfolio management, trading, and operations for investors globally. We build the mission critical hosting platform that enable engineers to develop products and operators to run the platform at scale. Our teams sit at the center of…
Network Security Engineer
Job ID: 2617951 Location: Suffolk, VA, US Date Posted: 2026-10-14 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Network Security Engineer with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise t…
Network Security Engineer
Our client is seeking a Network Security Engineer for a 12-month contract in Irving, TX. Will be working on an onsite schedule. Contract Duration: 12 Months Required Skills & Experience Bachelor's degree in IT, Computer Science, Cybersecurity, or related field (or equivalent experience) PCNSA or PCNSE certifications Security, CISSP, or GSEC certifications Experience with Azure, AWS, or Google Cloud Platform Knowledge of Zero Trust networking principles 3-5 years of network security engineering …
Network Security Engineer
Work Location: Richardson, Texas Work Arrangement: Hybrid Employment Type: Contract Experience Required: 8 Years Job Summary We are seeking an experienced Network Security Engineer specializing in Palo Alto firewall technologies to support enterprise network security operations. The ideal candidate will have strong expertise in firewall administration, VPN technologies, intrusion prevention systems, incident management, and network security troubleshooting. The role involves managing enterprise…
Network Security Engineer
Candidates MUST BE located in Delta, PA 19314 (or) Pottstown, PA 19464 Role: Network Security Engineer W2 Contract: 12 Months Location: 100% onsite in Delta, PA 19314 (or) Pottstown, PA 19464 Overview Client is seeking a detail-oriented Cybersecurity Engineer to support a leading energy provider at nuclear generation facilities in Pennsylvania. This role is responsible for supporting, building, and administering cyber defensive infrastructure that protects vital plant operational systems and de…
Network Security Engineer
Job: 3055232 Job Description: Network Security Engineer Location: Austin, Texas (Remote) Role Overview We are seeking a Network Security Engineer for a proactive engagement focused on building and preparing for our client's IRR business. This role is centered on enhancing network security posture through comprehensive analysis, configuration, and maintenance of network infrastructure. The ideal candidate will have a strong background in firewall management and network security protocols. Key Re…
Network Security Engineer
Description We are looking for a Network Security Engineer to support and strengthen enterprise network operations in San Antonio, Texas. This role focuses on securing and optimizing both on-premises and Azure-based environments while helping maintain reliable connectivity across critical infrastructure. The ideal candidate brings deep hands-on experience with network security technologies, strong troubleshooting ability, and a practical approach to designing scalable, resilient solutions. Resp…
Network Security Engineer
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Senior Network Security Engineer – Manufacturing
Cargill is seeking a Senior Network Security Engineer to protect critical manufacturing and corporate networks supporting global food and agriculture operations. In this role, you will design and maintain secure network architectures, implement firewalls, VPNs, IDS/IPS, and segmentation, and lead incident response for network-based threats. You will collaborate with IT, OT, and plant teams to secure industrial environments, drive remediation of vulnerabilities, and develop security standards. A…
Senior Network Security Engineer
Description: Remote Our client seeks a Senior Network Security Engineer to secure, scale, and strengthen a global network infrastructure. The role will focus on Palo Alto Networks platforms, firewall architecture, segmentation, secure remote access, VPN, threat prevention, Network Access Control, and security policy enforcement. This senior engineering role supports data centers, offices, engineering environments, global WAN connectivity, and hybrid cloud infrastructure. The engineer will own c…
Principal Network Security Engineer
Job Description Job Description Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job Summary JCS Solutions is seeking a Principal Network Security Engineer to design, engineer, and implement enterprise network security capabilities across a large, distributed Department of Defense network environment. This role serves as a senior technical leader responsible for advancing network security architecture through strategic engineering efforts …
Network Security Engineer
• Replacing F5 environments • Migrating configurations • Transitioning between hardware platforms Patching • Evaluating patches • Implementing patch strategies • Managing lifecycle decisions Security • Hardening F5 configurations • Ensuring secure deployments • Evaluating risks Automation • Terraform deployment • Infrastructure as Code • Automated provisioning Troubleshooting • Solving complex production issues • Root cause investigations • Independent problem resolution The expectation is that…
Senior Network Security Engineer
Job Title: Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experienced Se…