29,592 IT Infrastructure Engineer jobs in the United States

Key Role:

Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support of voice, data, security, and audio and visual systems.Design engineered drawings, specifications, reports, and other technical documents. Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, material suppliers, and other technical resources to analyze business and technical requirements to develop system designs, estimates, implementation plans, management and customer reports, and coordinate the structured cabling design with other design disciplines. Implement final network solutions to support on-prem and cloud environments. Manage the production of network devices and network architecture design and develop all supporting documentation required for implementation in this global network.

Basic Qualifications :

• 5+ years of experience in providing implementation and engineering support for DoD enterprise networks

• 3+ years of experience with commercial hardware, networks, and cloud environments

• 2+ years of experience in conducting network discovery, including analyzing and documenting system requirements

• Experience with developing and executing test and implementation plans based on requirements

• Ability to communicate effectively with both technical and non-technical personnel, be detail-oriented, and multitask and prioritize

• Ability to travel to CONUS and OCONUS locations up to 40% of the time

• Secret clearance

• HS diploma or GED

• Ability to obtain DoD 8570.01 IAT Level II Certification within 6 months of hiredate

Additional Qualifications :

• Experience with networking technologies and core Internet protocols, wireless, and distributed networks

• Experience with multiple vendors' networking solutions, including Cisco, HP, Aruba, Palo Alto, Arista, and Juniper

• Experience with cloud technologies and services, including AWS, Azure, and designing, configuring, provisioning, and deploying solutions at the network layer

• Knowledge of structured cabling and installation standards

• Bachelor's degree

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Identity Statement

As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Work Model
Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.

• If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility.
• If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

• Journeyman:
  • Education: BS/BA
  • Experience: 5-7 years
• Senior:
  • Education: BS/BA
  • Experience: 8-11 years
• SME:
  • Education: BS/BA
  • Experience: 12+ years

• Experience with physical infrastructure planning and implementation
• Knowledge of structured cabling systems and network room design
• Familiarity with FAA site readiness and integration standards
• Ability to coordinate with construction and engineering teams
• Understanding of environmental and safety compliance for IT infrastructure
• Strong documentation and communication skills
• U.S. Citizenship or Permanent Residency required

• Oversee integration of physical infrastructure into FAA construction plans
• Ensure cabling pathways and network rooms meet FAA standards
• Coordinate site readiness activities for system deployments
• Collaborate with engineering and construction teams to align infrastructure with modernization goals
• Document infrastructure layouts and readiness assessments
• Support troubleshooting and optimization of physical network environments

Must Have: Routers / Switches / Wireless Access points Support Aruba Wireless Infrastructure Cisco switches Aruba Wireless Retail industry exp is a plus Required to work on call schedule. Probably be on call 24x7 for a 2 weeks on and 2 weeks off to begin with Manager said there are usually only 1 or 2 incidents. Required to work on call schedule.

Current Saint Francis Employees - Please click HERE ( to login and apply.

Full Time

Days

THIS POSITION REQUIRES ONSITE PRESENCE AND IS NOT ELIGIBLE FOR REMOTE WORK

Job Summary: The Network Infrastructure Engineer assists in the planning and implementation of network projects in collaboration with senior engineers. This role is responsible for the installation, configuration, maintenance, and support of the health system's network infrastructure to ensure secure, reliable, and high-performance connectivity across all locations. The engineer provides technical support for network-related incidents, proactively monitors system health and ensures all configurations comply with hospital security policies, HIPAA regulations, and industry standards. They also maintain accurate network documentation, assist in projects requiring cross-functional collaboration, and participate in an after-hours on-call rotation.

Minimum Education: Associate's degree, Technical or Vocational School degree in IT or related field, preferred.

Licensure, Registration and/or Certification: Valid driver's license and proof of vehicle insurance required for off-campus system support in accordance with Saint Francis Health System (SFHS) guidelines. Cisco Certified Network Associate and Juniper Networks Certified Internet Associate, preferred.

Work Experience: Minimum 1 year experience. Experience with Juniper Switching, preferred.

Knowledge, Skills, and Abilities: Solid knowledge and understanding of networking fundamentals including Internet Protocol (IP) addressing, subnetting, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Virtual Local Area Network (VLANs), and routing protocols (e.g., Open Shortest Path First (OSPF), Boarder Gateway Protocol (BGP)). Basic knowledge of scripting. Knowledge of enterprise-grade platforms (Cisco, Juniper, Aruba, Fortinet, Netscaler etc.). Basic knowledge of network monitoring and management tools such as SolarWinds, Wireshark, or equivalent. Knowledge of Microsoft 365 and other applicable software including Visio. Proficient ability in troubleshooting switches, routers, firewalls, and wireless networks using diagnostic tools. Effective written and verbal communication skills, including the ability to explain technical concepts to non-technical users. Ability to respond calmly and effectively in emergency or critical downtime scenarios. Sound ability to work independently and collaboratively in a fast-paced environment, managing multiple priorities with competing deadlines.

Essential Functions and Responsibilities: Monitors and maintains the health and performance of network infrastructure, resolving issues promptly to minimize disruption. Configures, installs, and supports physical and virtual network equipment and associated software. Provides support for network-related incidents and service requests escalated by the help desk or operations teams. Maintains accurate network documentation including diagrams, IP address schemas, and hardware/software inventories. Participates in after-hours on-call rotation as required, along with necessary site visits. Ensures all network activity aligns with hospital security policies, Health Insurance Portability and Accountability Act (HIPAA) requirements, and compliance standards. Collaborates with administrative and clinical departments to ensure networking needs are met for applications, medical devices, and operational systems. Performs site visits and support work across hospital campuses and remote clinic locations as needed. Follows organizational change control practices.

Decision Making: Independent judgment in making decisions involving non-routine problems under general supervision.

Working Relationships: Works directly with patients and/or customers. Works with internal and/or external customers via telephone or face to face interaction. Works with other healthcare professionals and staff.

Special Job Dimensions: Requires travel to remote sites using personal vehicle.

Supplemental Information: This document generally describes the essential functions of the job and the physical demands required to perform the job. This compilation of essential functions and physical demands is not all inclusive nor does it prohibit the assignment of additional duties.

Information Technology Network/Security/Imaging - Yale Campus

Location:

Tulsa, Oklahoma 74136

EOE Protected Veterans/Disability

Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education.

Network/Infrastructure Engineer - Edison, NJ and unanticipated sites throughout US

Description:

• Responsible for design, assembly, and troubleshooting technology solutions related to the infrastructure (network, telecommunication, database, desktop server, storage, software).
• Define, develop, and maintain procedures; analyze and implement new processes and techniques.
• Analyze and revise existing system logic and documentation.
• Design tailored solutions to meet a specific need or business unit request.
• Provide effective production support including accurate problem identification, ticket documentation and customer/vendor dialogue.
• Lead medium to large-scale projects and deliver presentations.
• Anticipate problems, drive root cause analysis and analyze ways to mitigate risk.
• Solve complex situations by dissecting problems and focusing on critical technology tasks.
• Recommend process improvements that require a high degree of technical mastery.
• Act as SME (Subject Matter Expert) and consult peers and colleagues on tactical problems.
• Articulate business value and impact of technical and non-technical information.

• Master's in Computer Science, Information Technology or Digital Sciences.
• 6 months experience in job offered or 6 months experience as Network Engineer, Infrastructure Engineer, Telecommunications Engineer or related occupation.

• What information we collect during our application and recruitment process and why we collect it;
• How we handle that information; and
• How to access and update that information.

Network Infrastructure Engineer

Key Role:

Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support of voice, data, security, and audio and visual systems. Design engineered drawings, specifications, reports, and other technical documents. Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, material suppliers, and other technical resources to analyze business and technical requirements to develop system designs, estimates, implementation plans, management and customer reports, and coordinate the structured cabling design with other design disciplines. Implement final network solutions to support on-prem and cloud environments. Manage the production of network devices and network architecture design and develop all supporting documentation required for implementation in this global network.

Basic Qualifications:

• 5+ years of experience in providing implementation and engineering support for DoD enterprise networks

• 3+ years of experience with commercial hardware, networks, and cloud environments

• 2+ years of experience in conducting network discovery, including analyzing and documenting system requirements

• Experience with developing and executing test and implementation plans based on requirements

• Ability to communicate effectively with both technical and non-technical personnel, be detail-oriented, and multitask and prioritize

• Ability to travel to CONUS and OCONUS locations up to 40% of the time

• Secret clearance

• HS diploma or GED

• Ability to obtain DoD 8570.01 IAT Level II Certification within 6 months of hire date

Additional Qualifications:

• Experience with networking technologies and core Internet protocols, wireless, and distributed networks

• Experience with multiple vendors' networking solutions, including Cisco, HP, Aruba, Palo Alto, Arista, and Juniper

• Experience with cloud technologies and services, including AWS, Azure, and designing, configuring, provisioning, and deploying solutions at the network layer

• Knowledge of structured cabling and installation standards

• Bachelor's degree

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Work Model

Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.

• If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility.

• If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Must Have:

• Routers / Switches / Wireless Access points
• Support Aruba Wireless Infrastructure
• Cisco switches
• ruba Wireless
• Retail industry exp is a plus
• Required to work on call schedule. Probably be on call 24x7 for a 2 weeks on and 2 weeks off to begin with
  • Manager said there are usually only 1 or 2 incidents.
• Required to work on call schedule. Probably be on call 24x7 for a 2 weeks on and 2 weeks off to begin with
• Required to work on call schedule. Probably be on call 24x7 for a 2 weeks on and 2 weeks off to begin with

• Helps customers to solve reported product and network problems of varied complexity.
• Replicate customer issues in the lab environment.
• Work with engineering team to replicate customer issues and test possible fixes.
• Work on problems of diverse scope across all solutions from Versa
• Incident/ticket lifecycle management
• Setting up infrastructure.
• Create knowledge articles.
• Ability to write bash/python scripts(optional)

• BS (MS Preferred) - Computer Science, Information Security/Technology or equivalent
• Routing - OSPF & BGP, MPLS, L3 VPN - expert level
• TCP/IP protocol suite, SFW, NGFWGood understanding of IPSec VPN/SSL-VPN/NAT/GRE.
• Hands-on experience in anti-virus software, intrusion detection, firewalls and content filtering
• Understanding of security logs, vulnerabilities , CVEs, threat map
• Experience in handling perimeter security, endpoint security , web and email security
• Working knowledge of Linux/Unix environment.
• Good understanding of virtualization, SaaS, IaaS and related technologies.
• Experience in managing, supporting, and deploying network infrastructures.
• Strong ability to diagnose server or network issues which will be complex in nature.
• Understanding of common information architecture frameworks.
• Excellent time management and organizational skills, and ability to handle multiple concurrent tasks and projects with minimal supervision.
• Good verbal and written communication skills, and ability to address conflict with others constructively.
• Ability to work in 24x7 rotational shifts.
• Commitment to customer delight is a must.
• Quality focused, result and goal-orientated person.
• Debugging hardware & software system-level problems in a multi-vendor multi-protocol network environment.
• Team player, can-do attitude and takes initiative.
• Ability to work independently as well as in a team (in a start-up environment).
• Good communication skills to work with cross-functional groups.
• Strong skills in large-scale software design and development.
• Excellent verbal and written communication skills.
• Excellent troubleshooting and problem-solving skills.
• 8+ years of hands-on experience in a similar role

• Additional Desired Skills:
  • Experience in configuration and troubleshooting networks and security appliances.
  • Experience in Threat Analysis and Security Incident handling
  • Certifications like CEH , GIAC (Global Information Assurance Certification) ,CCSP will be an added advantage.
  • SIEM (ArcSight , QRadar or any industry leading tools) administration for standard and Custom Log Source Onboarding of On-prem/Cloud
  • The Ideal candidate will be an individual contributor, who is a self-starter, with excellent interpersonal, communication, problem solving and troubleshooting skills.
  • Prior experience working in a TAC environment will be a plus.
  • Demonstrate an aptitude and appetite for learning new technologies, evidenced by the ability to expand upon core knowledge.

• Competitive Salary & Incentives: We offer a competitive compensation package with and pre-IPO equity to reward your hard work and dedication.
• Health & Wellness: Comprehensive medical, dental, and vision insurance plans to ensure you and your family stay healthy and covered.
• Paid Time Off (PTO): Enjoy a generous PTO policy that includes vacation days, sick leave, and paid holidays to recharge and take care of personal matters.
• Flexible Work Environment: We understand the importance of work-life balance. Enjoy the flexibility of remote work, and hybrid option to create the work schedule that works best for you.
• Professional Development: We believe in continuous learning. Access to training, certifications, and educational resources to help you grow in your career and stay ahead of industry trends.
• Employee Recognition: We celebrate achievements both big and small, with regular recognition programs and awards that highlight your contributions to our collective success.
• Collaborative Culture: Be part of a dynamic, inclusive, and supportive team where innovation and collaboration are at the heart of everything we do.
• Parental Leave: Generous parental leave policies to support you during life's important moments.

• Day-to-day administration, monitoring, and maintenance related to routers, switches, firewalls, load balancers, packet shapers, wireless systems, and circuits.
• Design, implement, and monitor network systems related to: Cisco network routers, switches, firewalls, load balancers, WiFi systems, Circuits: WAN/MPLS, internet, replication, SIP, Network VPNs.
• Assure off-site disaster recovery environment is consistently available.
• Participate in disaster recovery testing as directed.
• Work with IT Security Team to select, implement, and maintain security-related systems and address related incidents/events.
• Conduct troubleshooting and repair tasks on network at a detailed level and by device.
• Identify and resolve recurring issues and mitigate reliability risks.
• Coordinate, plan, and/or execute multiple annual disaster recovery exercises.
• Adhere to established change management processes.
• Create and maintain operational procedures.
• Provide level 3 technical support and participate in team on-call rotation.
• Participate in capacity planning, ensuring that systems have the capacity to meet strategic business needs with few or no reliability issues.
• Work with 3rd-party vendors to procure hardware and software solutions, as well as addressing updates and issues after implementation.
• Provide assistance and mentoring to Network Infrastructure Administrators and other Network Infrastructure Engineers.
• Other duties may be assigned to meet ongoing business needs.

Requirements

• A minimum of five years of experience working in networking as an engineer or administrator
• Must have hands-on experience with Cisco routers and switches as well as Cisco ACI and Cisco AnyConnect
• Must have experience with F5 Load Balancers, VPNs
• Experience supporting security initiatives and implementing security best practices in networking, to include VPNs and Cisco Firewalls
• Ability to maintain various network systems hardware and software technologies
• Scripting and automation experience in PowerShell

• Experience in single data center network with disaster recovery site
• Windows Server, Linux, and Mac OS system administration
• Solarwinds for network monitoring
• Wireshark Sniffer/packet capture tools
• SSH and Telnet client and terminal emulator programs
• Governance, Risk and Compliance assessments, PCI compliance, and audits
• Contracts, implementations, terminations, and maintenance of circuits from various providers
• Disaster recovery