Firewall Administrator Job at Ocean Blue Solutions (Philadelphia)

IT Firewall Administrator

The Project Services department is responsible for delivering a wide range of IT...

Location

Canada , Burnaby

Salary:

50.00 - 60.00 USD / Hour

Apex Systems

Expiration Date

Until further notice

Requirements

A level of education, training, and experience equivalent to a university degree or technical diploma in a Computer Science or Information Technology program, combined with relevant industry certifications
At least four (4) years of recent experience implementing and supporting firewall rules, VPNs, Active Directory, and DNS in a large, complex corporate environment with multiple data centers and cloud platforms
Strong understanding of networking and firewalling principles, including segmentation, rule design, and security zoning
Hands-on operational knowledge of Fortinet, Palo Alto, and Cisco firewalls
Experience configuring and supporting VPNs (site-to-site, remote access, and cloud-integrated)
Experience configuring and supporting Web Application Firewalls (WAFs) in both on-premises and cloud environments
Working knowledge of Azure (NSG/ASG) and AWS firewall/security controls, including hybrid on-prem to cloud environments
Experience with VMware NSX Distributed Firewall (DFW) including micro-segmentation, east-west traffic control, and policy-based security design and implementation
Familiarity with certificate management (PKI) as it applies to firewall/VPN authentication and SSL inspection
Demonstrated ability to support on-prem to cloud migrations, including translating firewall/VPN/WAF rules to cloud equivalents

Job Responsibility

Implement and modify firewall, proxy, VPN, Web Application Firewall (WAF), and IDS/IPS rules in accordance with project requirements and organizational security policies
Work with customers, internal teams, and vendors to troubleshoot project-related firewall, VPN, proxy, WAF, and IDS/IPS issues across on-premises and cloud environments
Configure and support cloud-native firewall and security controls, including Azure Network Security Groups (NSGs), Azure Application Security Groups (ASGs), and AWS security groups
Assist with secure connectivity requirements between on-premises data centres and cloud environments (Azure and AWS)
Update and maintain project and operational documentation, ensuring all changes are accurately recorded in line with governance and compliance requirements
Progress production change requests as required for firewall, zoning, VPN, and security group activities
Provide knowledge transfer and collaboration with security and network operations teams to ensure continuity of support

What we offer

Medical, dental, vision, life, disability, and other insurance plans
ESPP (employee stock purchase program)
401K program with company match after 12 months
HSA (Health Savings Account on the HDHP plan)
SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions
Corporate discount savings program
On-demand training program
Access to certification prep and a library of technical and leadership courses/books/seminars after 6+ months
Certification discounts and other perks to associations that include CompTIA and IIBA
Dedicated customer service team

Firewall Security Administrator

The Firewall Security Administrator role at NTT DATA involves leading the design...

Location

India , Bengaluru

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum Five years of network security administration experience preferably in the Financial Services sector
Bachelor’s Degree in Computer Science or IT equivalent to the job description is required
Knowledge and experience in cloud environments, with particular focus on Google Cloud Platform (GCP)
Knowledge and experience with common network security solutions (e.g. firewalls, Virtual Private Networks (VPNs), Network Address Translation (NAT), etc.)
Knowledge of packet filtering and stateful packet inspection
Scripting in any of the popular languages or tools (e.g. shell scripts, Python, Ansible, Github, Data pipeline, integration with third party vendor APIs)
Knowledge of fundamental on networking (e.g. routing, switching, VLANs, etc.)
Experience with host security (e.g., iptables, host-based firewalls)
Familiarity with Change Management and incident response techniques
Active interest in IT Security and general knowledge of Information Security

Job Responsibility

Lead the evaluation and design of cloud-based firewalls as part of a greenfield Google Cloud Platform (GCP) environment
Communicate and coordinate designs and documentation with external vendors and internal technology focused teams, including senior management
Lead the onboarding, deployment, and integration of GCP cloud-based firewalls into business-as-usual Morgan Stanley systems and processes
Lead operational support for GCP cloud-based network security solutions (e.g. GCP cloud native firewalls and/or Fortinet / Palo Alto third-party vendor solutions
L3 operational support, including incident management and troubleshooting advanced issues and collaborating with technology peers internally and externally (e.g. vendors)
Implement monitoring of products and services to ensure a healthy and resilient infrastructure
Potential for off hour coverage via mobile phone (e.g. as part of an operational oncall system)
Creation/supplementation of operational runbooks
Assist in knowledge transfer (e.g. training global teammates via video recordings)

Fulltime

New

It Generalist / Systems & Network Engineer

A growing boutique IT consulting firm is seeking a highly skilled IT Generalist ...

Location

United States , Beverly Hills

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

5+ years of IT experience in a Systems Administrator, Network Administrator, Systems Engineer, Tier III Support, or similar role
Experience in an MSP environment or demonstrated success supporting multiple technologies and stakeholders in a fast-paced setting
Strong troubleshooting skills across both Windows and macOS platforms
Hands-on experience with Microsoft 365 administration
Experience with Microsoft Entra ID (Azure AD) and identity management
Experience with MDM platforms such as Microsoft Intune and/or Jamf
Strong networking knowledge, including router, switch, firewall configuration, and network troubleshooting
Ability to design, configure, and support network infrastructure from ISP handoff through end-user connectivity
Experience supporting collaboration platforms such as Slack, Zoom, Dropbox, and Google Workspace
Excellent written and verbal communication skills

Job Responsibility

Resolve advanced desktop and end-user support issues across Windows and macOS environments
Manage user accounts and permissions across cloud services and business applications
Architect, deploy, and troubleshoot network infrastructure, including routers, switches, wireless systems, and firewalls
Build and maintain strong relationships with client stakeholders
Coordinate with third-party vendors and oversee technical implementations
Create and maintain clear technical documentation
Support identity and access management initiatives
Assist with endpoint management and device deployment strategies

What we offer

medical
vision
dental
life and disability insurance
401(k) plan

New

Webex Contact Center Systems Engineer

Robert Half has a client that is looking for a Webex Contact Center Systems Engi...

Location

United States , Saint Paul

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Hands-on knowledge of Cisco Webex Contact Center administration
Technologies, including networking fundamentals and firewall administration
Experience working with Microsoft Azure and cloud-based infrastructure components
Ability to troubleshoot infrastructure issues at an intermediate to advanced support level
Understanding of systems engineering or infrastructure architecture principles
Strong collaboration skills for working with engineers, architects, and operational teams

Job Responsibility

Own the administration of their Webex Contact Center tool as the primary focus
Strengthen system stability
Contribute to Azure environment support
Handle some Cisco Meraki support

What we offer

Medical, vision, dental, and life and disability insurance
Eligibility to enroll in company 401(k) plan

Fulltime

New

Azure Enclave Engineer

Zachary Piper Solutions is seeking an Azure Enclave Engineer to support a client...

Location

United States , Springfield

Salary:

170000.00 - 210000.00 USD / Year

Piper Companies

Expiration Date

Until further notice

Requirements

Active Top Secret clearance with SCI eligibility required
Bachelor’s or Master’s degree in Cybersecurity, Information Technology, or a related field (preferred)
8+ years of experience in enclave architecture, security engineering, or IT infrastructure management
At least six months of hands-on experience managing production Azure services, including compute, networking, storage, and identity
Strong experience with Azure subscriptions, resource groups, and Azure Active Directory (Entra ID)
Understanding of networking fundamentals including TCP/IP, DNS, VPNs, and firewall configurations
Experience creating and managing virtual machines, containers, and Azure storage accounts
Proficiency in PowerShell scripting and familiarity with Azure CLI for resource management
5+ years of technical writing experience supporting cloud-based or security-focused systems
Working knowledge of Azure Resource Manager, Bicep, and/or Terraform templates

Job Responsibility

Design and architect enclave infrastructure to meet strict security and operational requirements
Develop and maintain technical documentation, runbooks, SOPs, and security implementation guides for Tier 3 and Tier 2 teams
Implement and enforce security controls and best practices within enclave environments
Collaborate closely with networking, security, and compliance teams to enhance infrastructure security and resilience
Conduct infrastructure and security risk assessments and recommend architectural, configuration, and operational improvements
Provide strategic IT support and guidance for secure enclave operations
Develop Azure architecture diagrams and maintain infrastructure-as-code artifacts

What we offer

medical
dental
vision
401(k)
PTO
paid holidays
sick leave as required by law

Fulltime

New

Senior OpenShift Platform Engineer

We are currently seeking a Senior OpenShift Platform Engineer to join our team i...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Strong experience with OpenShift platform administration and Kubernetes operations
Hands-on experience with cluster installation, upgrades, patching, and platform maintenance
Knowledge of operator lifecycle management and multi-cluster management concepts, including RHACM
Strong Linux / RHEL system administration background
Experience with load balancers, DNS, and core infrastructure dependencies
Expertise in Infrastructure as Code, automation, and configuration management
Hands-on experience with Ansible, Ansible Automation Platform, Bash, YAML, Git, and Jenkins
Experience with GitOps tools and practices, including Argo CD and OpenShift GitOps
Strong understanding of OpenShift networking, software-defined networking, ingress, routes, and load balancing
Knowledge of firewall management, network policy controls, service mesh technologies, and traffic troubleshooting

Job Responsibility

Administer and support enterprise OpenShift platform environments, including cluster installation, upgrades, patching, and ongoing lifecycle management
Manage and optimize Kubernetes and OpenShift platform components to ensure reliability, scalability, and performance
Support operator lifecycle management and enterprise cluster governance using tools such as Red Hat Advanced Cluster Management (RHACM)
Perform Linux and RHEL system administration tasks that support platform infrastructure and service availability
Partner with infrastructure teams to manage load balancers, DNS, certificates, and other foundational platform dependencies
Develop and maintain Infrastructure as Code solutions and automation workflows using Ansible, Ansible Automation Platform, scripting, and related tools
Implement and support GitOps practices using technologies such as Argo CD and OpenShift GitOps to improve deployment consistency and operational efficiency
Contribute to CI/CD and platform automation efforts using tools such as Jenkins, Git, and HashiCorp-based workflows where applicable
Support OpenShift networking, including ingress, routes, load balancing, firewall rules, network policies, and service mesh related concepts
Troubleshoot east-west and north-south traffic issues across cluster and application networking layers

Fulltime

New

Sr Network Engineer

Operate under general company and department guidelines and direction to identif...

Location

United States , West Des Moines; Sioux Falls

Salary:

74301.00 - 139314.00 USD / Year

Sammons Financial Group

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Information Systems or equivalent training or experience
Minimum 8 years' experience managing computer networks
Experience with network diagnostic, monitoring and analysis tools
Knowledge of network operating systems
Knowledge of cloud computing and cloud network architecture
Expert level capabilities in configuration/deployment and documentation of complex L1/L2/L3 data center leaf/spine topologies including BGP, OSPF, MPLS, VxLAN, L2/L3, VoIP and Video topologies
Knowledge of Cisco routers and switches
Understanding of communication and routing protocols
Knowledge of coding languages for scripting a plus
Demonstrate ability to work on multiple projects and tasks, with the proven ability to deliver on commitments

Job Responsibility

Provide direction and oversight to other Network Engineering team members for Network Engineering projects and activities
Perform research, offer proposals and provide direction on defining new standards for technology upgrades and installations
Research and stay up-to-date on industry trends and networking initiatives
Troubleshoot voice and data network infrastructure problems and associated component problems to include switches, routers and firewalls
Respond to the needs and questions of network users concerning their access to available resources
Administer the network environment, including maintenance of a current system information network log
Create and maintain network infrastructure and WAN diagrams
Monitor and manage performance and utilization of the network environment and other networked resources
Use existing processes and templates to configure network devices in the existing environment
Hold primary responsibility for the administration, maintenance and operation of the network infrastructure

What we offer

Comprehensive health coverage for you and your family, including Medical, Dental, Vision, HSA & FSA options, and term life insurance
Competitive compensation with a performance-based incentive program
Invest in your future with our 100% company-funded Employee Stock Ownership Plan (ESOP), plus automatic enrollment in our 401(k)
Friday afternoons off year-round, generous paid time off, and paid holidays
Commit to your growth with paid development time, tuition reimbursement, and professional development opportunities
Make an impact beyond the workplace through volunteer time off, and our company nonprofit matching gift program

Fulltime

New

Hpe Networking - Cybersecurity Sales Specialist (f/m/d) Public Accounts

HPE Networking - Cybersecurity Sales Specialist (f/m/d) Public Accounts. This ro...

Location

Germany

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

University degree in computer science/business administration or equivalent qualification
> 8 years working experience in a sales environment selling high value software and services
3-5 years of cybersecurity-specific sales experience
Substantial experience in public sales and understanding the public market segment
Expert know-how in cybersecurity solutions, the market and competitive positioning
Strong consultative and enterprise selling skills: Strong customer orientation, emphatic and advisory expertise
Strong knowledge about deal project management, business planning, execution and control
Self-motivation with a go-and-get approach and will to win
Excellent presentation, communication, negotiation and influencing skills
High level of responsibility and confidence

Job Responsibility

Lead the pursuit of cybersecurity opportunities while collaborating closely with Account Managers and broader sales teams
Drive proactive pipeline-building initiatives and use deep security expertise to prospect, qualify, negotiate, and close complex security deals built on HPE Security Platforms including secure SD-WAN, Security Service Edge (SSE), Zero Trust, and Hybrid-mesh firewall technologies
Help customers understand the value of the fully integrated HPE Network and Security portfolios
Create, drive, and manage a robust security sales pipeline while identifying and developing new business opportunities leading to new logo wins
Capture leads outside of specialization and leverage closed-loop lead management to ensure assignment and follow-up by others
Maintain strong awareness of competitors within accounts to strategically position the company’s products and services better
Identify new opportunities and expand existing ones
Support Account Managers with security specialization and jointly execute aligned account and channel strategies
Establish consultative relationships with customers and partners at all organizational levels up to C-Level and identify buying influencers
Coordinate and collaborate with internal teams and external partners to ensure successful solution delivery and customer satisfaction

What we offer

Competitive salary and extensive benefits package (pension scheme, insurances, company car, bike and car leasing, and other fringe benefits)
Work-life balance (flexible working time and hybrid workplace model, 30 vacation days, four HPE Wellness-Fridays, up to six months paid parental leave)
Support for education, training, and career development
Diverse and dynamic work environment
Health & Wellbeing: comprehensive suite of benefits that supports physical, financial and emotional wellbeing
Personal & Professional Development
Unconditional Inclusion

Select Country

Firewall Administrator

Job Description

Job Responsibility

Requirements

Looking for more opportunities?