Senior Network Engineer_

Fairfax

**Req ID:** RQ179398

**Type of Requisition:** Regular

**Clearance Level Must Be Able to Obtain:** None

**Public Trust/Other Required:** NACI (T1)

**Job Family:** Network Engineering

**Skills:**

Border Gateway Protocol (BGP),Cisco ACI,Cisco Nexus Switches,IPv4-IPv6,Open Shortest Path First (OSPF)

**Experience:**

10 + years of related experience

**Job Description:**

GDIT is seeking a **Network Engineer** for Hosting, Operations and Maintenance (HOM) services for the Healthcare Integrated General Ledger Accounting System (HIGLAS) contract. You will be responsible for designing, planning, implementing, and documenting network solutions. You will work with a team of engineers on projects to maintain, modify, and redesign complex network architectures in an unclassified environment.

HOW YOU WILL MAKE AN IMPACT:

+ Provide expert support, analysis, research, and advice into exceptionally complex problems and processes relating to the subject matter.

+ Serve as technical expert on executive-level project teams providing technical direction, interpretation, and alternatives.

+ Responsible for the development, configuration, and maintenance of the HIGLAS Network.

+ Hands-on Application Centric Infrastructure (ACI) and the ability to troubleshoot any ACI issues that come up following deployment by the Engineering team.

+ Experience creating different application policies in the ACI including Tenants, Application Network Profile (ANP), End Point Group (EPG), Contracts, Subjects and Filters.

+ Deploy, operate, and maintain routing protocols such as BGP, OSPF, EIGRP, IS-IS.

+ Deploy, operate, and maintain switching protocols such as Cisco vPC, Spanning-Tree, Nexus VDCs.

+ Deploy, operate, and maintain LAN / WAN topologies and point-to-point private lines.

+ Deploy, operate, and maintain dual-stack IPv6 protocol as well as IPv6-only single-stack.

+ Conduct testing of network systems.

+ Maintain technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, switchers, firewalls, load balancers, etc.

+ Must be able to work independently Day to Day

+ Monitor ServiceNow for Network Operations trouble tickets for incidents and service requests.

+ Deploy, operate, and maintain highly available networks using F5 Local Traffic Management (LTM) and DNS technologies.

+ Support Secure Socket Layer / Transport Layer Security (SSL/TSL) offloading and brokering PKI authentication provided by the F5 load balancer.

WHAT YOU'LL NEED TO SUCCEED:

+ Bachelor’s degree (or equivalent) and 10+ years related experience

+ Experience supporting and maintaining F5 Big-IP load balancers to include set-up, maintenance, upgrades, and replacement of the latest generation of F5s.

+ Experience with F5 Big-IP LTM, DNS and ASM modules in a large, shared environment.

+ Knowledge of packet capture and analysis via TCPdump and Wireshark.

+ Experience with Gigamon packet broker fabric.

+ Experience with enterprise network security stack (firewall, Intrusion Detection and -Prevention (IDPs), log management/reporting solutions)

+ Practical Experience with Cisco Firepower, and Palo Alto Firewalls

+ Experience with Splunk or comparable logging system for troubleshooting.

IT WOULD BE GREAT IF YOU ALSO HAD **:**

+ Network Engineer: 4 years

+ Cisco routers/switching: 4 years

+ Cisco ACI: 2 years

+ Cisco Firewalls: 4 years

+ CCNP Data Center or CCNP Enterprise, (or higher)

CLEARANCE:

Ability to pass a CMS background check and meet the residency requirement of having resided in the US at least (3) three out of the last (5) five years in order to obtain a Public Trust.

LOCATION: Remote

GDIT IS YOUR PLACE:

+ Full-flex work week to own your priorities at work and at home

+ 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

+ Rest and recharge with paid vacation and holidays

The likely salary range for this position is $122,366 - $149,500. 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. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. 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 30 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.

We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.