**Req ID:** RQ204457 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** NACI (T1) **Job Family:** IT Infrastructure and Operations **Skills:** Cisco ASA Firewall,Citrix Netscalers,IT Leadership **Experience:** 10 + years of related experience **Job Description:** Looking for a Senior Network Engineer / Team Lead to drive Network Operations, deliver on new processes, perform root cause analysis (RCA), and interface with the customer to drive these efforts to completion. **WHAT YOU NEED TO SUCCEED** : + Bachelor's degree or equivalent combination of education and experience. + 10+ years' experience leading a team of network engineers and working directly with client counterpart + 5+ years' experience with **NetScaler Citrix** – (A Must) + Expert with Cisco switches network software upgrades + Troubleshoot complex network issues (Expert) + Vulnerability Remediation Process + Update technical documentation, maintaining & implementation of the SOP for network security (A Must) + Cisco IPsec VPN troubleshooting + Cisco Identity Services Engine (ISE) + SolarWinds automation scripts + Cisco ASA Firewall 5500 / Firepower (A Must) + Palo Alto Firewalls Panorama + Azure experience with NSGs (Networking) + Analyzing PCAP Files using Wireshark + LAN, WAN, Wireless, and various network technologies + Change Management Process + TLS certificates renewals and installs + Troubleshooting using Riverbed, Splunk, and other tools as available + **Must be willing to work after hours and weekends during maintenance windows (onsite) as-needed** (A Must) **- approx every 9 weeks** **LOCATION: Rockville, MD** **CLEARANCE** : Ability to obtain a Public Trust: candidate must have lived in the United States at least three (3) out of the last five (5) years and pass a public trust background investigation. **GDIT IS YOUR PLACE** : + 401K with company match + Comprehensive health and wellness packages + Internal mobility team dedicated to helping you own your career + Professional growth opportunities including paid education and certifications + Cutting-edge technology you can learn from \#FedHealthJobs The likely salary range for this position is $131,750 - $178,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans