Network Infrastructure Engineer Job at Booz Allen Hamilton (Fort Meade)

Infrastructure Engineer - Network Specialist

We are currently recruiting an exciting opportunity on our IT Infrastructure tea...

Location

United Kingdom , London

Salary:

Not provided

Transact

Expiration Date

Until further notice

Requirements

A minimum of 5 years in a network infrastructure engineering role, ideally within Financial Services
Advanced experience with Azure Virtual Network (VNet) design (including subnetting, peering, and NSGs)
Extensive hands-on experience designing and managing Core and Top-of-Rack (ToR) switching environments, including resilience technologies like VSX or other MC-LAG protocols
Proven experience implementing network access control (NAC) and zero-trust principles
Working knowledge of configuration management and orchestration tools such as Ansible

Job Responsibility

Design, and deploy end-to-end network solutions, including LANs, WANs, WLAN and SD-WAN Solutions, both on-premise and within cloud infrastructure
Serve as the subject matter expert for all Azure networking components, leading integration, security, and governance efforts
Drive cross-functional collaboration, partnering closely with architecture, cybersecurity, and change delivery teams to ensure network designs and implementations are secure, compliant, and fully aligned with business and technical objectives
Drive network automation initiatives, identifying opportunities and implementing solutions (e.g. Ansible) to streamline provisioning, management, and monitoring
Manage and monitor networks, servers, and systems to ensure optimal performance. This includes troubleshooting network issues and performing regular maintenance and upgrades
Lead network security design and configuration to protect the organisation's data and systems, including setting up firewalls, VPNs, policy-based routing, and zero-trust network security principles
Translating High-Level Designs (HLDs) and business requirements into practical conceptual models, while taking full ownership for the creation, documentation, and implementation of detailed Low-Level Designs (LLDs)
Proactively managing the capacity and performance of the hybrid network infrastructure, with a focus on Data Center fabric scalability, and raising strategic design proposals for continuous improvement in line with business demands
Owning the network infrastructure lifecycle strategy, including vulnerability management, patching governance, and maintenance planning
Providing where necessary out of hours support of the IT systems

What we offer

company discretionary bonus
excellent pension contributions
an attractive staff share scheme
BUPA health insurance
buying and selling of annual leave
sponsorship of relevant professional qualifications

Fulltime

Network and Cloud Infrastructure Engineer

Two (2) years of experience working with/for state agencies. Looking for local o...

Location

United States , Sacramento

Salary:

Not provided

Enormous Enterprise

Expiration Date

Until further notice

Requirements

Two (2) years of experience working with/for state agencies
Five (5) years of working experience in: Network Designing, deploying and advanced support of multi-protocol IP backbone and access networks (running OSPF, SD-WAN, Fiber ring, Site-to-Site VPN, Layer 3 Switching, Remote access VPN, Prisma)
VMWare 8.5 and NSX
Planning network integration and migrations
Design and implement layer 1, 2 and 3 network solutions
Deploying and operating HPE Aruba switches and wireless controllers
Circuit deployment standards and proper implementation procedures for business needs
Two (2) years of technical experience in configuration and support of the HPE Aruba ClearPass Policy Manager
Two (2) years of technical experience in using Azure cloud technologies for development and maintenance of the network infrastructure and VMWare NSX
Three (3) years of work experience in: Troubleshooting and resolving complex routing and switching problems in an IP-based carrier network

Network Admin Senior Engineer-Infrastructure Management

Sopra Steria, a major Tech player in Europe, is hiring for the position of Netwo...

Location

India , Noida

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

Proven hands-on network engineering experience
Solid understanding of the OSI or TCP/IP model
Deep Hands on to understand the incident and troubleshooting with SLA
Deep understanding of networking routing protocols (e.g., Static, BGP, OSPF)
Deep understanding of VLAN, HSRP, VRRP, STP, VTP, VSS, VLS and VPC802.11, QoS, Ether-Channel
Deep Hands-on experience on Cisco, Nexus and HPE network devices e.g., router, switch
Hands-on experience with monitoring, network diagnostic and network analytics tools
Deep Hands-on experience on Cisco, Aruba Wireless Controller and Access Point
Deep understanding of Clear Pass, 802.1x, Radius, TACACS
Deep understanding and Hands on IPsec and Remote VPN

What we offer

Inclusive and respectful work environment
Open positions for people with disabilities
Commitment to fighting against all forms of discrimination

Network Engineer

We are on the hunt for a Network Engineer to join our team in the Real Estate & ...

Location

United States , Silver Point

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Proficiency in Cisco Routers and Cisco Technologies
Extensive knowledge of Router Switches and Switch Routers
Ability to perform Switch Configuration with precision
Proficient in Network Cabling tasks
Comprehensive understanding of Network Infrastructure
Demonstrated experience in Network Integration
Bachelor's degree in Computer Science, Information Technology or related field
Minimum of 3 years experience in a network engineering role within the Real Estate & Property industry
Detail oriented certifications such as CCNA, CCNP are highly desirable
Excellent problem-solving skills and the ability to work under pressure

Job Responsibility

Configure and set up network infrastructure to support restaurant operations
Monitor and maintain connectivity for POS terminals, back-office desktop, and server
Handle the validation and troubleshooting of switches, routers, and network cabling
Install new cabling where needed, ensuring optimal network performance
Utilize Cisco technologies effectively for network integration and infrastructure
Process and manage router switches and switch configurations to optimize network function

What we offer

medical
vision
dental
life and disability insurance
eligibility to enroll in company 401(k) plan

Fulltime

Network Engineer

At Applied Network Solutions (ANS), we bring together some of the most curious m...

Location

United States , Colorado Springs

Salary:

100000.00 - 185000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

Regularly supports the technical assessment and delivery of a specific technical network solution to the customer
Provides a key support role in operating as a conducive high-performance team across all lifecycle stages
Performs/Conducts the transition/transformation from existing to new network design solutions
Provides technical direction and engineering expertise for network systems infrastructure activities, including planning, designing, and implementing communications and network infrastructure requirements for buildings and systems (Routers, Firewalls, DNS, IPAM, NTP, Command and Telemetry)
Provides technical consulting and advice to others on efforts, solution design, system management, tuning and modification of solutions
Collects and determines data from appropriate sources to assist in determining customer needs and requirements
Responds to requests for technical information from customers
Develops customer technology solutions using various industry products and technologies

Job Responsibility

Plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers
Solution and design engineering functions for government passive and active network infrastructures
Responsible for C&T Network Engineering and supporting other engineering teams for all network design and engineering activities
Conduct engineering activities on the government’s wide area networks (WAN), the local area networks (LAN), Campus Area Networks (CAN), Access and Control Interfaces (CI), Command and Telemetry and other networks that support multiple classification levels of communications

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Fulltime

Network Engineer 3

PagerDuty is seeking a (Senior) Network Engineer 3 to join our diverse, customer...

Location

Canada , Toronto

Salary:

98000.00 - 149000.00 CAD / Year

PagerDuty

Expiration Date

Until further notice

Requirements

8+ years of experience in enterprise network engineering and operations
Professional network certification (CCNP, JNCIP, or equivalent)
Extensive experience with TCP/IP networking, BGP, OSPF, MPLS, and modern networking protocols in large-scale distributed environments
Demonstrated proficiency in network automation using Python, Ansible, Terraform, or equivalent tools
Knowledge of a mixed workaround environment including macOS and Windows

Job Responsibility

Lead the design and implementation of large-scale network solutions across our global infrastructure, including cloud environments, and office locations
Provide senior-level incident response and problem-solving for critical network issues, ensuring minimal customer impact through swift resolution and thorough root cause analysis
Create, manage, and respond to PagerDuty alerts while maintaining our on-call rotation to ensure 24/7 coverage of network infrastructure
Architect and implement network security controls, including DDoS mitigation, firewall rules, and zero-trust networking principles
Collaborate with engineering teams to improve network reliability, performance, and security through proactive maintenance and architectural improvements

What we offer

Competitive salary
Comprehensive benefits package from day one
Flexible work arrangements
Company equity
ESPP (Employee Stock Purchase Program)
Retirement or pension plan
Generous paid vacation time
Paid holidays and sick leave
Dutonian Wellness Days & HibernationDuty - companywide paid days off in addition to PTO
Paid parental leave: 22 weeks for pregnant parent, 12 weeks for non-pregnant parent

Fulltime

Junior Network Engineer

A confidential technology and infrastructure leader is seeking a Junior Network ...

Location

United States , Baltimore

Salary:

85000.00 - 115000.00 USD / Year

Revel Staffing

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Technology, or related field
or equivalent work experience
Background in network engineering or systems engineering, with exposure to enterprise switches and routers
DataClear Certification (or equivalent security/compliance credential) required
Familiarity with firewall management, network security best practices, and incident response protocols
Strong troubleshooting, problem-solving, and documentation skills

Job Responsibility

Provide daily operational support of enterprise firewalls, including configuration, troubleshooting, and proactive monitoring
Manage firewall rules, access policies, and security protocols to maintain network compliance and DataClear standards
Assist senior engineers with firewall changes and upgrades in a 24/7 mission-critical environment
Collaborate with network and systems engineers on the maintenance of switches, routers, and critical network components
Support SCADA Telemetry systems to ensure high availability and secure communications
Respond to and resolve incident management tasks quickly and accurately, using tools such as ServiceNow
Maintain accurate documentation of network configurations, rule changes, and incident resolutions
Participate in team reviews and contribute to network security process improvements

Fulltime

Infrastructure Systems Engineer

Senior Systems Engineer required to join organization's Littoral Combat Ship (LC...

Location

United States , Pittsfield

Salary:

Not provided

CxDesign

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering or other related scientific or technical discipline, or the equivalent and at least two to five years of related work experience
Department of Defense Secret Security Clearance is required at time of hire
U.S. Citizenship is required
Experience with cable plant drawings and hardware layout drawings
Experience with schematics and system design documentation
Strong troubleshooting skills
Proven technical communication skills (verbal and written)
Ability to effectively prioritize tasks
Organized, with the demonstrated ability to drive efforts to completion
Strong presentation skills

Job Responsibility

Implementation, maintenance, troubleshooting, and integration of the LCS Total Ship’s Computing Environment (TSCE) which includes servers, network devices, and cable plant
Device hardware selection/integration
Troubleshooting of networks and video distribution systems
Working with and updating cable plant and hardware drawings
Performing functional, cost-benefit, and risk analysis to support design changes
Supporting and engaging in programs and projects utilizing and adhering to General Dynamics Mission Systems policies and procedures
Mentoring junior members of the team
Suggesting improvements in design and implementation to enhance system performance

Fulltime

Network Infrastructure Engineer

Booz Allen Hamilton

Location:
United States , Fort Meade

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 27, 2025

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