Senior Juniper Network Engineer Security Clearance
Listed on 2026-06-03
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IT/Tech
Cybersecurity, Systems Engineer
Overview
ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED. D2 has an exciting and challenging opportunity for a Network Engineer supporting an Intelligence Community customer’s WAN, LAN and CAN networks across multiple security domains. This position focuses on Network Engineering, new project requirements, and operation and sustainment of existing infrastructure. Travel requirement: at least 25%.
Responsibilities- Coordinate system maintenance, monitoring and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms and technologies.
- Assist with research and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives.
- Troubleshoot and resolve network media and components.
- Evaluate and monitor health and performance of the network including hardware and management software.
- Develop and maintain a road map for capabilities, operations, and technologies.
- Assist with development and execution of test plans and supporting documentation for all network configuration upgrades, additions or revisions for customer approval before implementation.
- Support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives.
- Evaluate and report on new/emerging network/communication technologies to enhance capacity, performance and reliability of the network.
- Evaluate and recommend changes and/or technology upgrades to address performance, standardization and industry best practices.
- Follow all customer network security processes and procedures, ensuring compliance with government policies.
- Represent customer requirements in technical exchanges with other government agencies.
- Perform site surveys for new installations and technology refresh.
- Install, maintain and troubleshoot satellite communications equipment.
- Develop and maintain network architecture diagrams.
- Security Clearance: active TS/SCI.
- 8+ years of related technical experience in network and transport technologies, tools, and techniques.
- 4+ years of experience with large-scale enterprise/global networks in a high-paced, diverse environment.
- Understanding and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions.
- Experience with Juniper devices (switches, routers, firewalls) and cryptographic devices (KG-175G/X, KG-245A/X).
- Experience with network analysis tools (HP/Micro Focus Network Automation and Network Node Manager, Juniper Secure Analytics, Infoblox, Riverbed).
- Experience with Juniper firewall/VPN equipment (SRX series).
- Experience with IP services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, Multicast, QoS, SDN, SNMP, VOIP, VTC).
- Experience with OSPF, BGP, MPLS, RSVP/LDP L2/L3
VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU, FTP, Import/Export policies. - Certifications:
IAT II.
- Master’s degree in Computer Science or related field.
- JNCIA, JNCIS, JNCIP, CCNP, CCVP, CCNA or CCDP (or equivalent).
- ITIL v3 Foundations.
- CISSP or equivalent security certification.
- CompTIA Security+.
EEO Statement and Benefits All your information will be kept confidential according to EEO guidelines. Compensation is typically $130-140k, with variation based on education, experience, certifications and other requirements. Benefits include Health/Dental/Vision, 401(k) match, PTO, STD/LTD/Life Insurance, referral bonuses, professional development reimbursement, and more. D2 is committed to maintaining a diverse environment and encouraging applications from all qualified individuals. Veterans are welcome to apply.
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