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ITC Federal

Senior Network Engineer - NCIS - Active TS/SCI Clearance Required

ITC Federal, Quantico, Virginia, United States, 22134

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Senior Network Engineer – NCIS – Active TS/SCI Clearance Required Job Title:

Senior Network Engineer

Agency Supported:

Naval Criminal Investigative Service (NCIS)

Position Type:

Full-Time, Contingent Upon Award

Location:

Onsite – Quantico, VA

Clearance:

Active TS/SCI required

Benefits:

Health, Dental and Vision, 401(k), Tuition Reimbursement, FSA, 11 Paid Federal Holidays, 3 weeks Paid Time Off

Company Overview:

ITC Federal, LLC is an information technology and consulting company focused on servicing the needs of the Federal Government. ITC applies expertise in DevSecOps, Cloud Computing, Federal Financial Systems, App Dev, and Cyber Security to assist clients in achieving their mission. The company is located in Fairfax, VA and offers an outstanding compensation and benefits plan and a challenging, rewarding professional work environment.

Role Overview:

The Senior Network Engineer will support the NCIS Information Technology Directorate by ensuring the reliability, security, and performance of NCIS network infrastructure across multiple enclaves and geographically dispersed locations. The position requires expert-level technical skills, strong diagnostic abilities, and experience supporting enterprise‑grade networks in highly secure environments.

Test, monitor, and analyze all network components across multiple enclaves.

Monitor and control performance using hardware and software tools.

Identify, diagnose, and resolve issues affecting network performance, availability, access, and stability.

Analyze network usage, traffic flows, interfaces, and operational trends to optimize system performance.

Provide technical planning, design, integration, installation, troubleshooting, repair, and documentation for network and communications systems.

Perform provisioning, operations, testing, and emergency response for ongoing VOIP network operations.

Oversee and manage upgrades to voice, video, and network systems across a multi‑location enterprise environment.

Ensure all operational and support documentation is accurate, complete, and up to date.

Conduct preventative maintenance and continuous network improvements.

Maintain awareness of emerging technologies to inform modernization efforts.

Work with vendors on equipment specifications, support escalations, troubleshooting, and lifecycle management.

Provide training, guidance, and technical expertise to system users and junior network staff.

Required Qualifications:

TS/SCI adjudicated clearance required at start of contract.

Minimum 10 years of increasingly complex experience in computer system and network engineering.

At least 2 years of specialized experience directly related to the assigned tasks.

Expert‑level configuration experience with Cisco routers and switches (4500, 6500, 3750, 3850, ASR 1000, Nexus 2k, 5k, 7k, 9k).

Expert knowledge of enterprise routing protocols (OSPF, BGP).

Strong understanding of network performance metrics, packet capture/analysis, and troubleshooting.

Experience configuring and managing firewalls (Cisco Firepower, Palo Alto, Forcepoint Sidewinder, Juniper).

Experience with enterprise tools such as SolarWinds, Kiwi Cat Tools, Cisco ISE, Prime, ACI, NSX, or other SDN solutions.

Experience with SD‑WAN, ideally including migration from MPLS to SD‑WAN.

Ability to write clear procedural documentation, test plans, and system requirements.

Experience with system administration on Cisco platforms and network monitoring systems.

Ability to troubleshoot LAN, WAN, wireless, and SAN issues using industry‑standard tools and methodologies.

Strong verbal and written communication skills.

Required Certifications:

DoD 8570.01‑M IAT II (minimum Security+ or equivalent)

Cisco Certified Network Professional (CCNP)

CISSP

Preferred Qualifications:

CCIE Route/Switch certification, strongly preferred.

Experience supporting law enforcement, intelligence, or defense networks.

Experience working in high‑security, multi‑enclave, globally distributed environments.

Familiarity with NCIS, DoN, or DoD enterprise network architectures and standards.

Work Environment and Physical Demands:

Work is primarily sedentary, performed while using a computer for extended periods of time.

ITC Federal is an equal opportunity employer and will not discriminate against any application for employment on the basis of age, race, color, gender, national origin, religion, creed, disability, veteran status, marital status, sexual orientation, genetic information, military status, sex—including pregnancy and childbirth or related medical condition—or on any other basis prohibited by law.

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