Senior Network Administrator

EmergencyMD; Orlando (FL); On-site; USD 95,000 - 125,000; Full time

Benefits offered by this job

Open PTO

Company 401k Match

Life/AD&D

Job summary

Dexian Government Solutions is recruiting a Senior Network Administrator to support our contract at PEO STRI in Orlando, FL. The role focuses on design, deployment, and troubleshooting of layer 2/3 networks to ensure high availability, security compliance, and uptime.

The candidate will lead with LAN/WAN/WLAN design, support data center networks, and collaborate with IT security on policy enforcement while maintaining DoD network compliance and STIG remediation. Clearable US Citizen required.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, or a related field.
• 5+ years hands-on network engineer experience in implementation, troubleshooting, and design.
• Certifications such as CCNA, CCNP, or equivalent.
• Secret clearance required.
• Strong understanding of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF).
• Deep familiarity with Cisco and Palo Alto enterprise network equipment.
• Knowledge of NGFWs, IDS/IPS, and network access controls.
• Experience with high-availability designs and disaster recovery.

Responsibilities

• Serve as top-tier escalation point for complex network incidents and performance issues.
• Design, implement, and optimize LAN, WAN, WLAN, and data center networks.
• Develop and maintain network documentation (diagrams, configurations, SOPs).
• Collaborate with IT security to enforce network security policies.
• Monitor network performance and ensure high availability and uptime.
• Evaluate and adopt new networking technologies, tools, and vendors.
• Remediate STIGs and apply IAVM patches; support DoD security directives.

Skills

TCP/IP

DNS

DHCP

BGP

OSPF

Cisco equipment

Palo Alto equipment

NGFWs

IDS/IPS

Education

Bachelor's degree in IT/CS/related field

Tools

Cisco devices

Palo Alto devices

F5 BIG-IP

Job description

Dexian Government Solutions is recruiting for a Senior Network Administrator to support our contract at PEO STRI in Orlando, FL.

Location: Orlando, FL

Position Overview:

The Sr. Network Administrator will assist with design, deployment, and troubleshooting layer 2 and layer 3 network equipment. This role will aid in strategic network initiatives, ensure high availability, security compliance and network uptime.

Job Duties:

• Serve as the top-tier escalation point for complex network incidents and performance issues
• Assist with design, implementation, and optimization of LAN, WAN, WLAN, and data center networks
• Support the design of network architecture standards, best practices, and documentation
• Evaluate and recommend new networking technologies, tools, and vendors
• Monitor network performance, troubleshoot issues, and ensure high availability and uptime
• Develop and maintain network documentation, including diagrams, configurations, and standard operating procedures
• Collaborate with IT security to implement and enforce network security policies
• Stay current on industry trends and emerging technologies to recommend improvements
• Enforce and maintain network compliance by executing STIG remediation, implementing IAVM patches, and addressing cybersecurity CTOs

Required Qualifications:

• Bachelor's degree in Information Technology, Computer Science, or a related field
• 5+ years of hands-on network engineer experience in implementation, troubleshooting, and design
• Relevant certifications such as CCNA, CCNP, or equivalent
• Secret clearance
• Strong understanding of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.)
• Deep familiarity with Cisco and Palo Alto enterprise network equipment
• Strong knowledge of NGFWs, IDS/IPS, and network access controls
• Excellent troubleshooting, analytical, and problem-solving skills
• Proven experience with high-availability designs and disaster recovery solutions
• Strong working knowledge of DoD network compliance frameworks, with proven experience applying and verifying STIGs across enterprise network devices
• Familiarity with identifying, tracking, and remediating network vulnerabilities in accordance with IAVM notices and security directives
• Familiarity with F5 BIG-IP technology is a plus
• Clearable US Citizen that is able to pass a background investigation in order to obtain a federal security clearance, Interim Active Secret Clearance or higher is Required to Start
• An IAT Level III Certification such as CCNA, CCNP or equivalent is Required to Start

Company Description

Dexian Government Solutions is an award-winning, ISO 9001:2015 certified, business and GSA contract holder providing diversified Information Technology services to both Civilian and Defense agencies. Services include Software Development, Systems Integration, Data Management, Project Management, Operations & Maintenance, Cybersecurity, and Training and Audio/Visual (AV) Solutions. Dexian Government Solutions has received several recognitions, including rankings on "Top 50 Companies to Watch", Washington Technology's Annual "FAST 50", and Inc. 500's List of "Fastest Growing Private Companies". The Dexian Government Solutions team is comprised of individuals who are dedicated to the success and sustainability of our customers and their missions. Our combination of technical expertise, big business experience, and small business agility allows us to promptly provide our customers with exceptional IT and engineering solutions.

Benefits

Our robust benefits package includes Open Paid Time Off, 11 Federal Paid Holidays & 5 Paid Sick Days, Company-paid Life/AD&D, Company-paid Short Term and Long-Term Disability, Health Insurance with Company Contribution, 401k Plan with Company Match, Employee Recognition Program, opportunity for Employee Referral Bonus, opportunity for annual Performance Bonus and much more!

EEO Statement

Dexian Government Solutions is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment is decided based on qualifications, merit, and business need.

All applicants will be considered for employment without attention to race, religion, color, national origin, ancestry, physical or mental disability, medical condition, pregnancy (including childbirth, lactation and related medical conditions), marital status, genetic information (including characteristics and testing), gender, sexual orientation, gender identity or expression, military and veteran status, or any other status protected under federal, state, or local law in the locations where we operate.

If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact Human Resources. The Company invites any applicant and/or employee to review the Company's written ...

http://Lintechglobal.com/wp-content/uploads/2017/09/poster_screen_reader_optimized.pdf

#DICE

This role requires an active Secret Security Clearance, customer approval, and successful completion of a pre-employment background screening.