Network Engineer-4134903

Youve stumbled upon the rare B Corp government contractor! At TCG we aim to prove that businesses can be good to their employees and responsible to their community while being profitable. Were an award-winning IT solutions provider to the Federal government seeking a Network Engineer to join our project team at a major federal agency.

US Citizenship is required for this addition the selected applicant must submit to a government background investigation and be favorably adjudicated before their first day.

This position will be onsite 2xs a week in Washington DC. The selected candidate must live within commuting distance of Washington D.C.

Responsibilities

• Troubleshoot network system and security issues; maintain security tools (e.g. Nessus Splunk Burp Suite SonarQube Trivy).
• Operate monitoring platforms (Zabbix Prometheus Grafana Splunk) to collect data generate reports and support capacity planning.
• Tune OS and network configurations to improve performance and resolve errors.
• Assist development teams with application-level monitoring for availability and functionality.
• Provide day-to-day support for Fortinet firewall iptables proxy and basic Cisco switch/VPN configuration.
• Manage internal network services (IPv4/IPv6 DNS DHCP firewall rules micro-segmentation authentication).
• Write test and maintain automation scripts in Bash Python and PowerShell.
• Administer Linux servers virtualization (libvirt/kvm) and container technologies (Docker Podman Kubernetes).
• Help design deploy and maintain Kubernetes clusters and related networking components (CNI Network Policies services ingress Helm).
• Produce and keep up-to-date system documentation; use issue-tracking tools for ticket management.
• Communicate clearly with stakeholders and solve problems independently with strong analytical skills.

Required Skills

• Minimum of 5years of experience as a Network Engineer or comparable role.
• Solid understanding of network protocols diagnostics and Cisco networking (routers switches VPN).
• Proven Linux administration experience and ability to create/maintain Bash Python and PowerShell scripts.
• Hands-on experience with Kubernetes clusters (installation configuration troubleshooting) and container tooling (Docker Podman Ansible Harbor).
• Familiarity with Public Key Infrastructure (PKI) and certificate management.
• Ability to monitor troubleshoot and tune system configurations independently.
• Strong written and verbal communication; detail-oriented with experience using ticketing/issue-tracking systems.

Preferred Skills

• Additional programming experience (Java Go Perl PHP C/C Ruby etc.).
• Exposure to Fiber Channel SAN database administration or compliance hardening (e.g. security baselines).
• Working knowledge of Zero Trust principles and network security best practices.

Education

Bachelors degree in Computer Science Information Technology or a related field; equivalent professional experience may substitute for the degree.

TCG does not discriminate based on race sex color religion national origin age disability caste or veteran status.

Our B Corp mission is reflected in our benefits including offerings like health care 401K parental leave adoption assistance financial planning services student loan repayment assistance and training budget. Theres more see for yourself.

TCG is recognized for treating employees well in fact in 2025 The Washington Post named TCG as a Top Workplace for the eleventh straight year based on how our employees feel about the company the benefits TCG offers and the work/life balance that our staff the Washington Post Top Workplace survey our CEO was ranked best by TCG employees votes among all midsize companies.

Try us ... well make you happy.

Salary Range: $120000-$145000

Required Experience:

IC