Great Hill Solutions is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is the federal government contracting business wholly owned by the Seneca Nation. SNG meets mission-critical needs of federal civilian, defense, and intelligence community customers across a variety of domains. The SNG portfolio receives shared services support from its parent company Seneca Holdings and is comprised of multiple companies that participate in the Small Business Administration 8(a) program. To learn more visit www.senecanationgroup.com and follow us on LinkedIn.

The Seneca Nation Group companies offer competitive compensation and a strong benefits package including comprehensive medical and dental care, matching 401K, paid time off, flexible spending accounts, disability coverage, and other benefits that help provide financial protection for you and your family. We pride ourselves on our collaborative work environment and culture which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation.

This position is part of a team providing Global Transport Engineering Support (GTES) for Ft Gordon's 7thSignal Command. The team supports the reception of designated circuit lists and development of comprehensive circuit migration plans for cut-over of designated circuits from ORGNETS/Customers to ARCYBER control. ORGNET Discovery Teams assess identified networks for convergence, but require dedicated engineering support to ensure the convergence plan is technically feasible and acceptable for all stakeholders. The team supports ORGNET Discovery & Planning by providing IT technical consulting and network engineering services.

**Note: This position requires on site presence. Until the government customer requests the team to return, it is presently hybrid (90% remote / 10% in office).**

Great HillSolutions is seeking a Senior Systems Engineer in Ft. Eisenhower (Ft. Gordon), GA. This role will support synchronizing circuit migrations with ongoing discovery/convergence schedule and plans. This synchronization will include coordination with appropriate staffs and adjacent discovery efforts. The role will liaison with organizational network (ORGNET)/Customer to ensure Periods of Non-Disruption (Networks) (POND) are considered during planning and scheduling. Once POND is defined, the team will provide engineering solution for cutover plan. The role will support telecommunications service order (TSO) change order requirements, any/all Crypto challenges, and liaison with appropriate engineering teams and Brigade POCs during cutover/installation phase

Roles and Responsibilities include, but are not limited to:

• coordination with appropriate staffs and adjacent discovery efforts
• liaison with organizational network (ORGNET)/Customer to ensure Periods of Non-Disruption (Networks) (POND) are considered during planning and scheduling
• provide engineering solution for cutover plan

Basic Qualifications:

• Education/degree: BA/BS in computer sciences or related field, or equivalent years of experience
• 7 years of experience engineering and supporting networking environments
• Experience with major network protocols to include WAN, LAN and Enterprise environments such as BGP, OSPF, MPLS
• Experience with Cisco and Juniper hardware, VoIP, Cisco IOS/XR, Juno OS, and other network technologies / operating systems
• Clearance level: Secret
• CompTIA Security (or equivalent)

Desired Skills:

• Familiar with Wide Area Network (WAN) and other long-haul telecommunications circuit terminology, concepts, and technologies such as Time Division Multiplexing (TDP), Internet Protocol (IP) Transport, Metro Ethernet, Multiprotocol Label Switching (MPLS), Virtual Private Networks (VPN), etc
• Long-haul circuit management and/or technical control facility experience
• Familiarity with Defense Information Systems Agency (DISA) Defense Information Services Network (DISN) transport service offerings
• Excellent ability to multi-task and track multiple independent concurrent projects and manage them to resolution in a timely manner
• Excellent verbal and/or written communication skills
• Experience dealing with customer issues, data requests, analysis, and escalations
• Project management related certification such as Project Management Professional (PMP), CompTIA Project , or other similar certification
• Network vendor certifications such as Cisco Certified Network Professional (CCNP), Cisco Certified Network Associate (CCNA), Juniper Networks Certified Internet Specialist (JNCIS), or Juniper Networks Certified Internet Associate (JNCIA)
• Industry standard security certifications such as Certified Information Systems Security Professional (CISSP) or CompTIA Advanced Security Practitioner (CASP)