<![CDATA[The Phoenix Group: jobboards]]> https://JOBS.TPGNYC.COM/ en-us <![CDATA[Linux Engineer]]> Role Overview
This position involves managing high-density Linux server infrastructures, ensuring reliable performance, and collaborating closely with application and development teams to support enterprise operations. The engineer will focus on high-availability server management, system tuning, security hardening, and supporting data integration workflows in a fast-paced, high-volume environment.

Key Responsibilities
  • Manage and optimize a mixed fleet of Linux servers (Ubuntu and RHEL), ensuring high availability and performance for thousands of concurrent users and remote sessions
  • Configure, tune, and maintain web server platforms, including Nginx as a reverse proxy and load balancer under peak traffic conditions
  • Monitor and optimize Linux networking components such as TCP/IP stack, socket buffers, and file descriptors to prevent bottlenecks in high-density session environments
  • Support critical messaging and printing services, including Postfix email queues, enterprise printing solutions (CUPS), and related hardware/software integration
  • Harden Linux systems using security best practices, including SELinux, AppArmor, firewalls, and SSH hardening to minimize security risks and lateral movement
  • Oversee data integration and replication workflows, including monitoring data feeds and maintaining automated ETL processes between Linux environments and SQL Server infrastructure
  • Collaborate with development teams on application support, API integrations, and troubleshooting performance issues related to system resource utilization, particularly in environments involving COBOL-based applications running on Linux
  • Diagnose and troubleshoot system and network issues, employing methodical approaches to resolve performance bottlenecks and system irregularities

Core Qualifications & Requirements
  • Proven hands-on experience managing Ubuntu and RHEL in high-concurrency, production environments
  • Strong expertise in Linux system tuning, network configuration, and kernel parameters
  • Proficiency with web server configuration and performance optimization, especially Nginx
  • Experience with Linux security hardening including SELinux, AppArmor, SSH configurations, and firewall management
  • Familiarity with Postfix mail queue management, CUPS printing services, and related hardware/software support
  • Understanding of data ETL pipelines, data replication, and workflows involving SQL Server or similar databases
  • Excellent troubleshooting skills with a logical, analytical approach
  • Ability to learn new systems quickly and adapt to evolving operational needs
  • Critical thinker with strong problem-solving skills and the capacity to work collaboratively with cross-functional teams

Nice-to-Have Qualifications
  • Experience supporting COBOL-based applications and understanding of legacy system integration
  • Knowledge of site reliability engineering principles and practices
  • Familiarity with scripting languages such as Bash, Python, or Perl for automation
  • Exposure to cloud environments and containerization tools (e.g., Docker, Kubernetes)
  • Prior experience working with enterprise POS systems and associated backend infrastructure

Core Technical Skills
  • Linux administration (Ubuntu, RHEL, CentOS)
  • Web server platforms: Nginx, Apache
  • Linux network tuning and kernel parameter optimization
  • Security hardening: SELinux, AppArmor, SSH hardening, firewall configuration
  • Messaging systems: Postfix, enterprise email protocols
  • Printing systems: CUPS, hardware/software integration
  • Data workflows: ETL, data replication, SQL Server connectivity
  • Monitoring and troubleshooting tools: tcpdump, netstat, ps, top, htop, Systemd

Career Impact
This role offers the chance to lead mission-critical Linux infrastructure operations, influence system security, and contribute to high-availability enterprise processes, making a significant impact on core business operations.

Compensation and Benefits
Competitive salary package based on experience, plus comprehensive benefits including health insurance, 401(k), paid time off, and professional development opportunities.

Apply Today!
If you are a proactive Linux systems professional with a passion for high-performance environments and a knack for problem-solving, we encourage you to apply now to join a leading organization committed to operational excellence.

The Phoenix Group Advisors is an equal opportunity employer. We are committed to creating a diverse and inclusive workplace and prohibit discrimination and harassment of any kind based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We strive to attract talented individuals from all backgrounds and provide equal employment opportunities to all employees and applicants for employment.
]]> Wed, 15 Jul 2026 00:00:00 EDT 1 <![CDATA[Network Engineer]]>  

A leading technology solutions provider specializing in enterprise networking and cloud infrastructure is seeking a highly skilled Senior Network Engineer to take ownership of complex network environments, driving strategic infrastructure improvements and security enhancements.

Role Overview
This role offers an opportunity to lead the design, deployment, and support of scalable, resilient network systems across multiple sites and cloud platforms, ensuring optimal performance, security, and availability for business-critical operations in a remote, collaborative environment.

Key Responsibilities
  • Design and architect enterprise-grade network solutions, including routing, switching, SD-WAN, firewalls, VPN, Quality of Service (QoS), and zero-trust segmentation, ensuring robust security and high availability.
  • Lead network infrastructure projects from requirements gathering and technology evaluation to solution implementation and deployment.
  • Develop, test, and maintain business continuity and disaster recovery plans for network components.
  • Perform proactive network maintenance such as firmware updates, patches, configuration tuning, and health monitoring, utilizing enterprise network management tools.
  • Manage vulnerability assessments, security advisories, and vendor notifications related to network hardware and software, mitigating risks.
  • Maintain comprehensive network documentation, including diagrams, configuration baselines, and topology maps, ensuring accurate and accessible records.
  • Investigate, troubleshoot, and resolve network incidents and service requests, minimizing downtime and service impact.
  • Collaborate with cybersecurity, infrastructure, and application teams to support strategic initiatives and technology standards.
  • Evaluate emerging networking technologies, translating their benefits into actionable recommendations for network modernization and security improvements.
  • Mentor and assist junior engineers, providing technical guidance and knowledge sharing within a high-performing team.
  • Communicate technical concepts effectively to both technical staff and senior management.

Core Qualifications & Requirements
  • 10+ years of hands-on experience in enterprise network engineering, supporting multi-site organizations and cloud integrations.
  • Proven expertise in routing protocols (OSPF, BGP), switching (VLANs, spanning tree, port channels), and network segmentation techniques.
  • Significant experience with Palo Alto Next-Generation Firewalls, including policy management, troubleshooting, and Panorama for centralized control.
  • Extensive knowledge of Cisco ACI, Nexus 9300/9000 series configurations, fabric design, EPGs, and contract management.
  • Strong understanding of VPN architectures including DMVPN, IPSec, and secure remote access solutions.
  • Experience with SD-WAN deployment, configuration, and optimization, particularly Silver Peak/HPE Aruba EdgeConnect.
  • Familiarity with network automation tools such as Ansible, Python (Netmiko), and Terraform to streamline workflows.
  • Experience managing hybrid cloud networking environments (AWS, Azure) and integrating cloud and on-premise systems.
  • Strong documentation practices, ensuring networks are well-documented and maintained.
  • Effective communicator with the ability to present complex technical concepts to executive and technical audiences.

Nice-to-Have Qualifications
  • Cisco certifications at the professional or expert level (CCNP, CCDP, CCIE).
  • Exposure to legal, financial, or professional services industries.
  • Experience with Citrix NetScaler ADC, wireless networking (Cisco Meraki), and network packet capture/visibility tools.
  • Familiarity with zero-trust security architectures, cloud security tools (Zscaler ZIA/ZPA), and WAF configurations.
  • Knowledge of network monitoring platforms such as SolarWinds or PRTG.

Core Technical Skills
  • Enterprise Routing Protocols: OSPF, BGP, EIGRP
  • Switching Technologies: VLANs, Spanning Tree, Port Channels
  • Network Security: Palo Alto NGFW, Zero Trust principles, Firewall Rule Management
  • VPN & Remote Access: DMVPN, IPSec VPN, SSL VPN, VPN Gateways
  • SD-WAN Technologies: Silver Peak, Aruba EdgeConnect
  • Cloud Networking: AWS VPC, Azure Virtual Networks, Hybrid Connectivity
  • Automation Tools: Ansible, Python/Netmiko, Terraform
  • Network Management: Panorama, SolarWinds, PRTG, Cisco CUCM, Unity Connection

Career Impact
Join a forward-thinking organization where your expertise will directly influence network stability, security posture, and technological advancement across enterprise and cloud environments, making a measurable impact on business success.

Compensation and Benefits
  • Salary Range: $135,000 – $150,000, with flexibility for exceptional candidates.
  • Additional compensation may include performance bonuses and benefits.
  • Remote work opportunity—candidate must be based in the US and support a distributed office footprint across multiple states.

Apply Today!
Interested candidates eager to shape next-generation enterprise networks are encouraged to submit their applications now to join this dynamic and innovative team.

The Phoenix Group Advisors is an equal opportunity employer. We are committed to creating a diverse and inclusive workplace and prohibit discrimination and harassment of any kind based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We strive to attract talented individuals from all backgrounds and provide equal employment opportunities to all employees and applicants for employment.

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