Network Engineer
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Before you apply
LocationSpringfield, VA, US
Work modeon-site
Typefull-time
SenioritySenior
Experience8+ yrs
DepartmentInformation Technology
Company size12+ people
PostedOct 14, 2026 · 3w ago
Verified live6d ago
At a glanceSummarised by Seekless from the posting.
BA/BS Degree (additional experience may be considered instead)
8+ years related technical experience in Network and Transport technologies
4+ years experience with large-scale enterprise/global networks in a high paced diverse environment
IAT Level II compliant certification
Understanding and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions
Experience with Juniper, switches, routers, and firewalls (MX, EX, QFX, SRX devices) Cryptographic devices (KG-175G/F/X, KG-142)
Experience with Network analysis tools (Network monitoring, AAA solutions, security analysis tools, etc.)
Experience with supporting IP services to connect to NIPRNET, SIPRNET, JWICS, and other external environments
Experience with switching/LAN/L2 technologies, OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU/MSS, Import/Export policies, IPv4, IKE/IPSEC, Multicast, COS/QOS, SNMP, SYSLOG, AAA, etc.
Experience with planning hardware for a new site installation or recap effort of existing equipment, planning projects, drafting network diagrams, drafting engineering configurations
Experience with troubleshooting network environments and providing regular updates
TS/SCI with ability to obtain CI poly
JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent)
ITIL v3 Foundations
ISC2 CISSP
Experience with integrating multi-vendor cloud environments
Experience with network automation via Python/PYEZ or Ansible
Experience with Open-Text Network Automation, Network Node Manager, ScienceLogic SL1, Forward Networks, Cisco ISE, Aruba Clearpass, Juniper Route Director, Juniper Security Appliance, Riverbed, Infoblox & NetTerrain
Skills
Juniper
switches
routers
firewalls
MX
EX
QFX
SRX devices
kg-175G/F/X
kg-142
Network analysis tools
AAA solutions
security analysis tools
NIPRNET
SIPRNET
JWICS
OSPF
BGP
MPLS
RSVP/LDP
IKE/IPSec
GRE tunnels
MTU/MSS
IPv4
Multicast
COS/QOS
SNMP
SYSLOG
Python/PYEZ
Ansible
Open-Text Network Automation
Network Node Manager
ScienceLogic SL1
Forward Networks
Cisco ISE
Aruba Clearpass
Juniper Route Director
Juniper Security Appliance
Riverbed
Infoblox
NetTerrain
Overview
Abile Group has an exciting and challenging opportunity for a Network Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission.
The right candidate will possess the below skills and qualifications and be ready to handle all responsibilities independently and professionally.
Responsibilities
•
Coordinates system maintenance, monitors and installs multiple WAN/LAN environments encompassing multiple specializations, platforms and technologies.
•
Assists with research and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives.
•
Troubleshoots and resolves network media and components.
•
Evaluates and monitors health and performance of the network including hardware and management software.
•
Develops and maintains a road map for capabilities, operations, and technologies.
•
Assists with development and execution of test plans and supports documentation of all network configuration upgrades, additions or revisions for customer approval before implementation.
•
Supports network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives.
•
Evaluates and reports on new/emerging network/communication technologies to enhance capacity, performance and reliability of the network.
•
Evaluates and recommends changes and/or technology upgrades to address performance, standardization and industry best practices.
•
Follows all Customer network security processes and procedures, ensures compliance with all Government policies.
•
Represents customer requirements in technical exchanges with other government agencies.
•
Performs site surveys to new installations and technology refresh.
•
Installs, maintains and troubleshoots satellite communications equipment.
•
Develops and maintains network architecture diagrams.
This position is 100% onsite in Springfield, VA.
Qualifications
Clearance Required: TS/SCI with ability to obtain CI poly.
Degree and Years of Experience: BA/BS Degree. (Additional experience may be considered instead of a degree.)
•
8+ years related technical experience in Network and Transport technologies, tools, and techniques.
•
4+ years’ experience with large-scale enterprise/global networks in a high paced diverse environment.
Required Certifications:
•
IAT Level II compliant.
Desired Certifications:
Nice to have
•
JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent)
•
ITIL v3 Foundations
•
ISC2 CISSP
Required Skills:
•
Understanding and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions.
•
Experience with Juniper, switches, routers, and firewalls. (MX, EX, QFX, SRX devices) Cryptographic devices (KG-175G/F/X, KG-142)
•
Experience with Network analysis tools (Network monitoring, AAA solutions, security analysis tools, etc…)
•
Experience with supporting IP services to connect to NIPRNET, SIPRNET, JWICS, and other external environments.
•
Experience with switching/LAN/L2 technologies, OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU/MSS, Import/Export policies, IPv4, IKE/IPSEC, Multicast, COS/QOS, SNMP, SYSLOG, AAA, etc…
•
Experience with planning hardware for a new site installation or recap effort of existing equipment, planning projects, drafting network diagrams, drafting engineering configurations.
•
Experience with troubleshooting network environments and providing regular updates.
Desired Skills:
•
Experience with integrating multi-vendor cloud environments.
•
Experience with network automation via Python/PYEZ or Ansible.
•
Experience with Open-Text Network Automation, Network Node Manager, ScienceLogic SL1, Forward Networks, Cisco ISE, Aruba Clearpass, Juniper Route Director, Juniper Security Appliance, Riverbed, Infoblox & NetTerrain.
About Abile Group, Inc.
Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. Together, this partnership creates a stronger, more integrated cybersecurity organization with expanded opportunities for employees, deeper technical collaboration, and a unified mission. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Hiring Statement
Abile is committed to hiring the most qualified and best fit person for the job - always has, always will. Anyone requiring reasonable accommodations should email [email protected] with requested details. A member of the HR team will respond to your request within 2 business days.
Hiring process
Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.
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