📍 Job Overview

Job Title: Network Engineer
Company: Link Solutions, Inc.
Location: Sierra Vista, Arizona, United States
Job Type: On-site, Full-time
Category: Infrastructure & Networking
Date Posted: August 1, 2025
Experience Level: 10+ years
Remote Status: On-site (Relocation incentive available)

🚀 Role Summary

Design and develop voice, video, radio frequency, and data communication networks for mission-critical systems.
Monitor network performance, identify device failures, and conduct deep packet inspections to uncover trends and anomalies.
Collaborate with a dedicated team to provide technical and operational support to projects, ensuring network integrity and connectivity.
Contribute to the development of automated solutions that enable analysts to rapidly correlate data across globally distributed sensors.

📝 Enhancement Note: This role offers the opportunity to work with cutting-edge network analytics and situational awareness technologies, directly impacting mission success in a dynamic and mission-driven environment.

💻 Primary Responsibilities

Network Design & Development: Design and develop voice, video, radio frequency, and data communication networks tailored to customer requirements.
Network Maintenance & Upgrades: Maintain and upgrade networks, including servers, routers, switches, firewalls, remote access systems, and networks.
Network Monitoring & Troubleshooting: Monitor network performance, identify device failures, and troubleshoot network issues to ensure optimal functionality.
Security & Compliance: Ensure network security and compliance with policies, maintaining system backup and recovery capabilities.
Hardware & Software Acquisition: Coordinate the acquisition of hardware and software to enhance network capabilities.
Collaboration & Reporting: Work collaboratively with team members to provide detailed activity reports and technical solutions to complex problems.

📝 Enhancement Note: This role requires a strong focus on network security, both as a self-actualized network engineer and collaborating as a part of a team with trusted, reliable, and talented team members.

🎓 Skills & Qualifications

Education: Bachelor's degree in Engineering, Computer Science, Information Systems, or a related field (Preferred)

Experience: Ten (10+) years of related experience in networking technologies and security

Required Skills:

Expertise in networking technologies and security, including:
- IPv4/IPv6, VLAN, VRF/VPN, MPLS, Routing Protocols (such as BGP, OSPF), QoS, NAC/NAP 802.1x, VoIP, Proxy Services, WAN optimizers, SSL accelerators, DHCP controllers, EoIP, Wireless, VTC, Remote access, Performance and Protocol analyzer, Load balancers
CCNA or higher (Computing Environment cert) required
IAT Level III Certification per DoD 8570/DoD 8140 (CASP+, CCNP Security, CISA, CISSP, GCED, GCIH, etc.)
Excellent communication skills (written and oral) and interpersonal skills
Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks

Preferred Skills:

Experience working in a Department of Defense (DoD) environment
Ability to diagnose and resolve technical issues efficiently
Experience providing quality service and support for mission-critical systems and VIP end users

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate expertise in networking technologies and security through case studies and project examples.
Showcase your ability to design, develop, and maintain complex network infrastructure.
Highlight your experience with network monitoring, troubleshooting, and optimization.
Include examples of your collaboration with team members to provide technical and operational support to projects.

Technical Documentation:

Document your network design and development processes, including diagrams and schematics.
Include network performance metrics, trends, and optimization techniques.
Demonstrate your understanding of network security best practices and compliance standards.

📝 Enhancement Note: As this role requires a high level of expertise in networking technologies and security, your portfolio should showcase your ability to work independently and as part of a team to deliver mission-critical network solutions.

💵 Compensation & Benefits

Salary Range: Competitive, based on experience and industry standards for Network Engineers in the Sierra Vista, AZ area.

Benefits:

Paid Holidays
Paid Time Off
Medical, Dental, and Vision Insurance
Company-Paid Long and Short-Term Disability
Life Insurance
Referral Bonuses
Relocation Incentive Program
Certification Reimbursement Program
Retirement Plan

Working Hours: Full-time, 40 hours per week, with flexible scheduling for maintenance windows and project deadlines.

📝 Enhancement Note: The salary range and benefits package are competitive and commensurate with the experience and expertise required for this role. The relocation incentive program is available to help offset moving costs for candidates relocating to Sierra Vista, AZ.

🎯 Team & Company Context

🏢 Company Culture

Industry: Government Contracting, focusing on Information Technology services for critical mission needs.

Company Size: Medium-sized, with a strong focus on quality, compliance, and innovation.

Founded: Link Solutions, Inc. was founded with a guiding philosophy of "Mission First, Customer Always," focusing on delivering reliable and effective IT services to government clients.

Team Structure:

The Network Engineering team works collaboratively to design, develop, and maintain network infrastructure for mission-critical systems.
The team consists of experienced network engineers, working together to provide technical and operational support to projects.
The team structure encourages cross-functional collaboration with other departments, such as Application Development, Cybersecurity, and Virtualization.

Development Methodology:

The company follows ISO 9001:2015, ISO 20000-1:2018, and ISO 27001:2022 standards, ensuring quality, service management, and information security best practices.
The company is appraised for CMMI ML3 for Services and Development, demonstrating a commitment to process improvement and quality assurance.

Company Website: Link Solutions, Inc.

📝 Enhancement Note: Link Solutions, Inc. is committed to delivering high-quality IT services to government clients, with a focus on innovation and a vision toward the future of the technology landscape. The company's commitment to quality and compliance is evident in its ISO certifications and CMMI appraisals.

📈 Career & Growth Analysis

Network Engineer Career Level: This role is at the senior level, requiring a minimum of ten years of related experience in networking technologies and security. The role offers the opportunity to work with cutting-edge network analytics and situational awareness technologies, contributing to mission success in a dynamic and mission-driven environment.

Reporting Structure: The Network Engineer reports directly to the Network Engineering Team Lead, collaborating with other team members to provide technical and operational support to projects.

Technical Impact: The Network Engineer's work directly impacts mission success by ensuring the optimal performance and security of network infrastructure for critical mission needs.

Growth Opportunities:

Technical Skill Development: This role offers the opportunity to work with cutting-edge network analytics and situational awareness technologies, allowing for continuous learning and skill development in emerging network technologies.
Technical Leadership Potential: With a minimum of ten years of related experience, the Network Engineer has the potential to take on technical leadership roles within the team, mentoring junior team members and contributing to architecture decisions.
Career Progression: This role provides a strong foundation for career advancement and professional growth within a dynamic and mission-driven environment, with opportunities for career progression into senior network engineering or management roles.

📝 Enhancement Note: The Network Engineer role at Link Solutions, Inc. offers a unique opportunity to work with cutting-edge network analytics and situational awareness technologies, directly impacting mission success in a dynamic and mission-driven environment. The role provides a strong foundation for career advancement and professional growth, with opportunities for technical skill development, technical leadership, and career progression.

🌐 Work Environment

Office Type: On-site, with a collaborative work environment that encourages teamwork and cross-functional collaboration.

Office Location(s): Sierra Vista, Arizona, United States

Workspace Context:

Collaborative Work Environment: The on-site office provides a collaborative workspace, encouraging team members to work together to deliver mission-critical network solutions.
Specialized Equipment: The workspace is equipped with specialized tools and equipment to support network design, development, and maintenance tasks.
Cross-Functional Collaboration: The Network Engineering team works closely with other departments, such as Application Development, Cybersecurity, and Virtualization, to ensure optimal network performance and security for mission-critical systems.

Work Schedule: Full-time, 40 hours per week, with flexible scheduling for maintenance windows, project deadlines, and on-call rotations.

📝 Enhancement Note: The on-site work environment at Link Solutions, Inc. fosters collaboration and teamwork, with a focus on delivering mission-critical network solutions. The workspace is equipped with specialized tools and equipment to support network design, development, and maintenance tasks, and the work schedule is flexible to accommodate maintenance windows, project deadlines, and on-call rotations.

📄 Application & Technical Interview Process

Interview Process:

Phone Screen: A brief phone call to discuss your qualifications, experience, and career goals.
Technical Assessment: A hands-on technical assessment to evaluate your networking technologies and security skills, including network design, configuration, and troubleshooting exercises.
On-Site Interview: A face-to-face interview with the hiring manager and team members to discuss your technical skills, experience, and cultural fit.
Final Evaluation: A final evaluation based on your technical assessment, interview performance, and overall fit for the role.

Portfolio Review Tips:

Case Studies: Include case studies that demonstrate your expertise in networking technologies and security, highlighting your ability to design, develop, and maintain complex network infrastructure.
Technical Documentation: Include detailed technical documentation that outlines your network design and development processes, network performance metrics, and optimization techniques.
Collaboration: Highlight your experience working collaboratively with team members to provide technical and operational support to projects.

Technical Challenge Preparation:

Network Design & Configuration: Brush up on your network design and configuration skills, focusing on IPv4/IPv6, VLAN, VRF/VPPN, MPLS, Routing Protocols, QoS, NAC/NAP 802.1x, VoIP, and other relevant technologies.
Troubleshooting: Refresh your troubleshooting skills, focusing on network performance monitoring, device failure identification, and deep packet inspection techniques.
Security: Review network security best practices, including access control, encryption, and intrusion prevention techniques.

ATS Keywords: [See the comprehensive list of ATS keywords below]

📝 Enhancement Note: The interview process for the Network Engineer role at Link Solutions, Inc. is designed to evaluate your technical skills, experience, and cultural fit for the role. The technical assessment focuses on your networking technologies and security skills, and the on-site interview provides an opportunity to discuss your experience and career goals with the hiring manager and team members.

🛠 Technology Stack & Web Infrastructure

Networking Technologies:

IPv4/IPv6
VLAN, VRF/VPN, MPLS
Routing Protocols (such as BGP, OSPF)
QoS, NAC/NAP 802.1x
VoIP, Proxy Services, WAN optimizers, SSL accelerators, DHCP controllers
Wireless, VTC, Remote access
Performance and Protocol analyzer, Load balancers

Networking Tools:

Wireshark, tcpdump, SolarWinds, Nagios, Zabbix, Prometheus, Grafana
Cisco Packet Tracer, GNS3, VirtualBox, VMware
Microsoft Visio, Lucidchart, Draw.io

📝 Enhancement Note: The Network Engineer role at Link Solutions, Inc. requires expertise in a wide range of networking technologies and tools, with a focus on network design, development, and maintenance. The technology stack includes industry-standard networking technologies, as well as specialized tools and equipment to support network performance monitoring, troubleshooting, and optimization.

👥 Team Culture & Values

Network Engineering Values:

Mission-Focused: Deliver reliable and effective IT services to government clients in support of critical mission needs.
Customer-Centric: Prioritize customer needs and expectations, ensuring optimal network performance and security for mission-critical systems.
Innovative: Embrace emerging network technologies and best practices to enhance network capabilities and performance.
Collaborative: Work together with team members to provide technical and operational support to projects, ensuring network integrity and connectivity.
Quality-Driven: Maintain a strong commitment to quality and compliance, ensuring network security and performance standards are met.

Collaboration Style:

Cross-Functional Integration: Work closely with other departments, such as Application Development, Cybersecurity, and Virtualization, to ensure optimal network performance and security for mission-critical systems.
Code Review Culture: Encourage peer-to-peer code review and knowledge sharing to maintain high-quality network design and development standards.
Mentoring & Knowledge Sharing: Foster a culture of continuous learning and skill development, with mentoring opportunities for junior team members.

📝 Enhancement Note: The Network Engineering team at Link Solutions, Inc. is committed to delivering mission-critical network solutions in a dynamic and mission-driven environment. The team values collaboration, innovation, and continuous learning, with a strong focus on quality and compliance.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Network Performance Optimization: Identify and address network performance bottlenecks, optimizing network infrastructure for optimal bandwidth utilization and minimal latency.
Network Security Enhancement: Implement and maintain network security best practices, including access control, encryption, and intrusion prevention techniques.
Emerging Technologies: Stay up-to-date with emerging network technologies and best practices, integrating new tools and equipment into the network infrastructure as needed.
Mission-Critical Systems: Ensure the optimal performance and security of network infrastructure for critical mission needs, with a focus on maintaining network availability and minimizing downtime.

Learning & Development Opportunities:

Technical Training: Participate in technical training and certification programs to stay up-to-date with emerging network technologies and best practices.
Conference Attendance: Attend industry conferences and events to network with other networking professionals and learn about emerging trends and best practices.
Mentorship & Leadership Development: Participate in mentorship programs and leadership development opportunities to enhance your technical and interpersonal skills.

📝 Enhancement Note: The Network Engineer role at Link Solutions, Inc. presents unique technical challenges and growth opportunities, with a focus on network performance optimization, security enhancement, and emerging technologies. The role offers the opportunity to work with cutting-edge network analytics and situational awareness technologies, directly impacting mission success in a dynamic and mission-driven environment.

💡 Interview Preparation

Technical Questions:

Network Design & Configuration: Describe your experience with network design and configuration, including IPv4/IPv6, VLAN, VRF/VPN, MPLS, Routing Protocols, QoS, NAC/NAP 802.1x, VoIP, and other relevant technologies.
Network Troubleshooting: Discuss your approach to network troubleshooting, including network performance monitoring, device failure identification, and deep packet inspection techniques.
Network Security: Explain your understanding of network security best practices, including access control, encryption, and intrusion prevention techniques.

Company & Culture Questions:

Company Culture: Describe your understanding of Link Solutions, Inc.'s company culture, including the guiding philosophy of "Mission First, Customer Always" and the commitment to quality, compliance, and innovation.
Team Dynamics: Discuss your experience working in a collaborative team environment, highlighting your ability to work together with team members to provide technical and operational support to projects.
Adaptability: Explain your ability to adapt to new technologies, tools, and processes, with a focus on continuous learning and skill development.

Portfolio Presentation Strategy:

Case Studies: Present case studies that demonstrate your expertise in networking technologies and security, highlighting your ability to design, develop, and maintain complex network infrastructure.
Technical Documentation: Include detailed technical documentation that outlines your network design and development processes, network performance metrics, and optimization techniques.
Collaboration: Highlight your experience working collaboratively with team members to provide technical and operational support to projects.

📝 Enhancement Note: The interview process for the Network Engineer role at Link Solutions, Inc. is designed to evaluate your technical skills, experience, and cultural fit for the role. The technical assessment focuses on your networking technologies and security skills, and the on-site interview provides an opportunity to discuss your experience and career goals with the hiring manager and team members.

📌 Application Steps

To apply for this Network Engineer position at Link Solutions, Inc.:

Submit Your Application: Click on the application link and submit your resume, cover letter, and portfolio.
Prepare Your Portfolio: Tailor your portfolio to highlight your expertise in networking technologies and security, including case studies and technical documentation that demonstrate your ability to design, develop, and maintain complex network infrastructure.
Optimize Your Resume: Highlight your relevant experience, skills, and certifications, using ATS-friendly keywords to improve your resume's visibility in applicant tracking systems.
Research the Company: Familiarize yourself with Link Solutions, Inc.'s company culture, mission, and values, demonstrating your understanding of the company's commitment to quality, compliance, and innovation.
Prepare for the Technical Assessment: Brush up on your networking technologies and security skills, focusing on network design, configuration, and troubleshooting exercises.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web technology industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

ATS Keywords:

Programming Languages:

Python, Bash, Perl, PowerShell

Web Frameworks:

None

Server Technologies:

Cisco IOS, Junos, Arista EOS, Palo Alto PAN-OS, Fortinet FortiOS

Databases:

None

Tools:

Wireshark, tcpdump, SolarWinds, Nagios, Zabbix, Prometheus, Grafana
Cisco Packet Tracer, GNS3, VirtualBox, VMware
Microsoft Visio, Lucidchart, Draw.io

Methodologies:

ITIL, COBIT, ISO 27001, ISO 20000, CMMI

Soft Skills:

Problem-solving, Troubleshooting, Analytical, Detail-oriented, Adaptable, Collaborative, Mentoring, Leadership

Industry Terms:

Network Engineer, Network Security, Network Infrastructure, Network Performance, Network Troubleshooting, Network Design, Network Configuration, Network Optimization, Network Security Best Practices, Access Control, Encryption, Intrusion Prevention, Network Analytics, Situational Awareness, Mission-Critical Systems, Government Contracting, IT Services, Critical Mission Needs, Quality, Compliance, Innovation, Collaboration, Teamwork, Cross-Functional, Customer-Centric, Mission-Focused, Technical Leadership, Technical Skill Development, Emerging Technologies, Network Technologies, Networking Tools, Networking Standards, Networking Best Practices, Networking Protocols, Networking Security, Networking Technologies, Networking Infrastructure, Networking Services, Networking Solutions, Networking Architecture, Networking Design, Networking Development, Networking Maintenance, Networking Optimization, Networking Security, Networking Performance, Networking Monitoring, Networking Troubleshooting, Networking Analytics, Networking Situational Awareness, Networking Best Practices, Networking Standards, Networking Protocols, Networking Technologies, Networking Infrastructure, Networking Services, Networking Solutions, Networking Architecture, Networking Design, Networking Development, Networking Maintenance, Networking Optimization, Networking Security, Networking Performance, Networking Monitoring, Networking Troubleshooting, Networking Analytics, Networking Situational Awareness

Network Engineer