Network Security Engineer (Cisco, Palo Alto)
Elios, Inc.
Network Security Engineer (Cisco, Palo Alto) About Us: We are a dynamic technology services company based in Washington, DC, specializing in cutting-edge network solutions. We are seeking a skilled Network Engineer to join our team to ensure the seamless operation and optimization of our network infrastructure. Job Summary: The Network Engineer will be responsible for troubleshooting and managing Cisco routing and switching (R/S) environments, handling Layer 2 networking with some routing, and working extensively with Palo Alto firewalls. This role requires hands-on experience with Panorama-managed firewalls, familiarity with legacy network migrations, and policy optimization on Palo Alto systems. Key Responsibilities Troubleshoot and maintain Cisco routing and switching (R/S) infrastructure, focusing on Layer 2 and routing protocols. Manage and optimize Palo Alto firewalls using Panorama. Perform Cisco-to-Palo Alto migrations, ensuring minimal downtime and optimal configurations. Work with OSPF and MPLS protocols to maintain a robust and efficient network. Collaborate on legacy infrastructure transitions and provide expertise for policy optimization on Palo systems. Operate in a hybrid work environment, primarily onsite (4-5 days a week). Coordinate with remote team members to ensure network consistency and performance. Qualifications Proven experience with Cisco routing and switching (R/S) technologies. Strong understanding of Layer 2 networking and routing protocols. Proficiency in Palo Alto firewalls and Panorama management. Hands-on experience with Cisco-to-Palo Alto migrations and legacy network systems. Familiarity with OSPF, MPLS, and other networking protocols. Ability to work in a hybrid setting with flexibility to be onsite 4-5 days a week. Strong troubleshooting and problem-solving skills with a detail-oriented mindset. Preferred Skills Experience with policy optimization and fine-tuning firewall configurations. Strong interpersonal skills and the ability to work both independently and in a team setting. Familiarity with large campus environments and hybrid work structures. What We Offer Competitive salary and benefits package. Opportunity to work on innovative projects in a collaborative environment. Professional growth and development within a technology-forward company. If you are passionate about network engineering and thrive in a hands-on, dynamic environment, we would love to hear from you! #J-18808-Ljbffr
- ...federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI... ..., and execution over bureaucracy. Title: Senior Network Security Engineer – Palo Alto Firewall Location: Washington, D.C. (Onsite) Terms...SuggestedFull timeWork experience placementCasual workFlexible hours
- ...hands-on configuration, operation and monitoring of all IT network security devices to include firewalls, remote access appliances, and... ...software]), Intrusion Detection and Prevention Systems (IDS/IPS [Palo Alto, Cisco ASA, McAfee, Ironport software]) and log management and...SuggestedTemporary workRemote work
- GuidePoint Security provides trusted cybersecurity expertise... ...our federal presales engineering team and looking for... ....We are seeking a Network Security Engineer who... ...such as Juniper SRX, Palo Alto Strata, F5 Load Balancer (ASM is a plus), Cisco FTD/ASA, Gigamon, FireEye...SuggestedContract workFor contractorsRemote workFlexible hours
$120k - $130k
...DescriptionEverforth ECS is seeking an Network & Security Infrastructure Engineer to work in our Washington, DC... ...division, monitoring and maintaining a Cisco-based network infrastructure and an... ...experience on Check Point and Palo Alto platformsAbility to implement new firewall...SuggestedWork at officeRemote work$100k - $258k
...Network Security EngineerSpaceXAI's mission is to create AI systems that can accurately... ..., highly motivated, and focused on engineering excellence. This organization is for... ..., tcpdump; and vendors including Cisco, Juniper, Palo Alto Networks.Familiarity with scripting...SuggestedPermanent employmentTemporary work$107.93k - $188.9k
...Cyber Defense and Resilience offering is seeking a SIEM Engineer to support security monitoring, detection engineering, and incident... ...at least one of the following technology areas: Splunk, Palo Alto Networks, or CrowdStrike. This is a remote role with opportunities...Remote work- ...Description Job Description We are seeking a Senior Network Security Engineer for an operations-first role supporting enterprise network... ...with minimal ramp-up. Firewall operations: hands-on Cisco and Palo Alto firewall administration, rule changes, NAT,...Remote workFlexible hoursNight shift
$107.93k - $188.9k
...Cyber Defense and Resilience offering is seeking a SIEM Engineer to support security monitoring, detection engineering, and incident... ...at least one of the following technology areas: Splunk, Palo Alto Networks, or CrowdStrike. This is a remote role with opportunities...Remote work- ...Must have an active Top Secret Security Clearance Node is supporting... ...Knowledge of basic networking protocols, including TCP/IP,... ...with: SharePoint ServiceNow Palo Alto Networks Cortex Xpanse Required... ...Computer Science, Computer Engineering, Computer Information Systems...
$105.4k - $207.8k
Position Summary Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and... ...replacing traditional SD-WAN platforms (e.g., Cisco, VMware, Aruba)1+ years of experience... ...(e.g., Splunk, Microsoft Sentinel, Palo Alto XSOAR) via log streaming, API...Work experience placementLocal area- ...services and solutions in: National Security Programs Professional, Administrative... ...Conducts penetration testing activities on TSA network. ~ Engages with TSA stakeholders to... ...switches, routers, firewalls, VPN, ISE; Palo Alto firewalls;, VPN; Load Balancers, AV,...Full timeFor contractors
$130k - $160k
...team is seeking an Infrastructure Security Engineer to design, build, and secure the cloud, network, and identity infrastructure... ...tools, network access control (Cisco ISE), NIST Framework, Zero trust... ...security tools, firewalls (Palo Alto, Meraki, Cisco, Ruckus), Citrix...Full timeWork experience placement- ...continuously advancing the organization’s security posture across complex hybrid... ...partners closely with Infrastructure, Network Engineering, and Cloud teams, but operates as a dedicated... ...network security technologies (e.g., Palo Alto) Strong working knowledge of NIST SP 8...Full timeLocal areaDay shift
$130k - $155k
...hours, safeguard national security, and strengthen health and... ...an immediate opening for a Network Security Engineer to join our internal IT team... ...firewalls, and VPNs across Palo Alto NGFW (HQ and branch), Palo... ...vendor platforms including Cisco, Aruba, and Ubiquiti; manage...Temporary workFor contractorsWork experience placementImmediate startWorldwide$145k - $210k
...Senior Cyber Security EngineerCooley is seeking a Senior Cyber Security Engineer to join the Security team.Position summary: Cooley... ..., Windows server logs, and network monitoring systemsProvide consultation... ...with the following products:Palo Alto Network's Firewalls and Prisma...Full timeTemporary workWork at officeFlexible hoursWeekend work$124k - $175k
...Description As part of the Engineering and Architecture team, you... ...with development teams, and Security teams to implement and... ...Strong knowledge of Azure networking. Knowledge and experience... ...DNS. Highly familiar with Palo Alto NGFW. Highly familiar with...Full timeWork experience placementH1bLocal areaImmediate startWorldwideRelocationRelocation packageMonday to FridayFlexible hours- ...insurance Position Summary Celestial Innovations Group (CIG) is seeking a skilled Cortex XSIAM Security Engineer to deploy, configure, and operationalize Palo Alto Networks Cortex XSIAM for federal and enterprise clients. This role is at the center of CIG's AI-driven...Remote workWork from homeFlexible hours
$146k - $234k
ResponsibilitiesProgram OverviewPeraton provides a secure, worldwide, high-performance communications network comprised of real-time... ...and resourceful Senior Network Engineer to join our dynamic of Network... ....Extensive experience with:Palo Alto Networks firewallsCisco Adaptive...Contract workWorldwideShift work- ...vulnerabilities on FCEB and CIKR security postures Conduct prevalence... ...Knowledge of basic networking protocols, including TCP/IP,... ...with: SharePoint ServiceNow Palo Alto Networks Cortex Xpanse Desired... ...Computer Science, Computer Engineering, Computer Information...For contractors
- ...solutions in: National Security Programs... ...Position Title: Security Engineer (Infrastructure) Location... ...System (OS), database, Network Fabric assets and Wireless... ...certifications. Experience with Cisco switches, routers, firewalls, VPN, ISE; Palo Alto firewalls; Juniper...Full timeFor contractors
$198k - $273k
Our MissionAt Palo Alto Networks, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection... ...OverviewPalo Alto Networks is seeking a Solutions Engineer to support our Identity Security initiatives across the Central U.S. region, with a...Remote workVisa sponsorshipWork visa$99k - $225k
Network Security Automation EngineerThe Opportunity:Secure cyber training... ...Network Security Automation Engineer who can combine network security... ..., Gateway Load Balancer, Palo Alto VM-Series firewalls, AWS... ...Experience with Palo Alto, Cisco, or Juniper firewallsExperience...Full timeContract workPart timeWork at officeLocal areaRemote work$100.85k - $151.27k
SummaryThe MIL Corporation is seeking a Senior Network Security Engineer (Network Engineering, Associate) to support and enhance a large Cisco-based enterprise network environment. This position is responsible for designing, implementing, securing, and maintaining network...Full timeContract work$90.3k - $189.6k
Job Title: Cyber Security Engineering Specialist IV/ Firewall EngineerJob Category: Information... ...opportunity available for a Network Security Engineer supporting an... ...with Juniper SRX, Palo Alto Firewall, F5 Load Balancer, Cisco FTD/ASAExperience with plans, designs...Contract workWork experience placementLocal areaRemote workFlexible hoursWeekend workAfternoon shift$100k - $150k
WOOD Federal Solutions is seeking a Network Engineer to join their team in Laurel, Maryland. This full-time position involves managing network... ...and collaborating with a dynamic team on projects involving Palo Alto Networks equipment. The ideal candidate has a Bachelor’s...Remote jobFull time$146k - $234k
...Senior Network Security Engineer (SDN / Multi-Enclave)Peraton Labs is seeking a poly cleared Senior Network Security Engineer (SDN / Multi-Enclave... ...software (IOS) and hardware across Juniper, FORE, and Cisco routers/switchesDemonstrated experience in the installation...Full timeContract workShift work- ...Network Security EngineerAt Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger... ...missions and the government forward!The Network Security Engineer will be responsible for implementing and overseeing security...
- ...Senior Network Security Engineer – DoD/Resilience Focus ACO Advanced Resilience is seeking experienced Technical SETA candidates to provide on-site support to the Advanced Resilience portfolio in the area of next-generation classified network development for enterprise...Full time
- ...Network Security Engineer - Broadcast & Streaming VideoPosition Type: ContractLocation: Alexandria, VARequired Skills:6+ years of experience in designing, engineering, implementing, and analyzing solutions to computer security requirements is requiredAt least two years...
- ...Network Security EngineerBDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our... ...and deployments. BDR is seeking a Network Security Engineer to join our growing team! This position will be performed as...Remote work
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