Network Engineer/Administrator

Apexon; Baltimore (MD); Remote; USD 90,000 - 120,000; Full time

Benefits offered by this job

Health Insurance

Job summary

Apexon is seeking an experienced Network Engineer/Administrator to support secure federal networks. Remote role requiring strong routing, switching, firewalls, VPNs, DNS, and F5 BIG-IP expertise.

Responsibilities include incident troubleshooting, network changes, and maintaining documentation, with a focus on security policy alignment and compliance with NIST standards. Bachelor's degree preferred for this position.

Qualifications

• Experience securing federal networks and applying NIST guidelines.
• Knowledge of routing, switching, firewalls and VPNs required.
• Familiarity with F5 BIG-IP LTM/APM/ASM is preferred.

Responsibilities

• Administer and support secure federal network environments.
• Configure and troubleshoot routing, switching, firewalls, VPNs, and DNS.
• Manage F5 BIG-IP LTM, APM and ASM components.
• Monitor network performance and investigate incidents.
• Implement changes per procedures and agency requirements.
• Maintain accurate network diagrams and documentation.
• Ensure alignment with security policies and NIST requirements.

Skills

Core Consulting Skills

Network Security Management

Routing and switching

Firewalls and VPNs

DNS

F5 BIG-IP

Network monitoring

Documentation

NIST requirements

Education

Bachelor’s degree

Tools

F5 BIG-IP

Job description

Apexon is a digital first technology services firm specializing in accelerating business transformation and delivering human centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.

Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering, and UX, along with deep expertise in BFSI, healthcare, and life sciences, helping businesses capitalize on the unlimited opportunities digital offers.

Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon has a global presence across four continents.

We are hiring for a Network Engineer/Administrator opportunity.

Location: Remote

Position: 1

Work Arrangement: Remote

Active Secret clearance is required.

Role Overview

We are seeking an experienced Network Engineer/Administrator to administer and support secure federal network environments. The ideal candidate will have expertise in network architecture, engineering, and security, including routing, switching, firewalls, VPNs, DNS, and F5 BIG-IP technologies. This role involves maintaining network performance, troubleshooting incidents, implementing network changes, and ensuring alignment with agency security policies and NIST requirements.

Required Skills

• Core Consulting Skills
• Network Security Management
• Routing and switching
• Firewalls and VPNs
• DNS
• F5 BIG-IP technologies, including LTM, APM, and ASM
• Network monitoring, troubleshooting, and documentation
• Knowledge of NIST requirements and federal security policies

Key Responsibilities

• Administer and support secure federal network environments.
• Configure, maintain, and troubleshoot routing, switching, firewalls, VPNs, and DNS.
• Support and manage F5 BIG-IP technologies, including Local Traffic Manager (LTM), Access Policy Manager (APM), and Application Security Manager (ASM).
• Monitor network performance and investigate connectivity, availability, and security incidents.
• Implement network changes in accordance with established procedures and agency requirements.
• Maintain accurate network configurations, diagrams, and technical documentation.
• Ensure network operations align with agency security policies and applicable NIST requirements.
• Collaborate with technical teams and stakeholders to maintain secure and reliable network services.

Education Requirement

Bachelor’s degree in Computer Science, Information Technology, Engineering, Business Administration, or a related field is preferred.

Our Commitment to Diversity & Inclusion

Did you know that Apexon has been Certified by Great Place To Work, the global authority on workplace culture, in each of the four regions in which it operates: USA for the seventh time in 2026, India for the tenth consecutive time in 2026, the UK for the fourth time in 2026, and Mexico for the second time in 2026.

Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to all qualified individuals without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law.

You can read about our Job Applicant Privacy policy here: Job Applicant Privacy Policy on apexon.com.

Our Commitment to Environment

Actively contribute to Apexon's commitment to environmental responsibility by following sustainable practices and supporting ESG initiatives.

Our Perks and Benefits

Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning experience, and provide care and support for you and your loved ones.

We also offer:

• Health Insurance with Dental & Vision
• 401K Plan
• Life Insurance, STD & LTD
• Paid Vacations & Holidays
• Continuous Skill Based Development and Career Advancement Opportunities