Information Technology Network Engineer

1 week ago


Los Angeles, California, United States Crystal Stairs Full time
Job Description

Crystal Stairs, Inc. is seeking a highly skilled Information Technology (IT) Network Engineer to support the agency's Network infrastructure. The ideal candidate will ensure network connectivity is highly available, reliable, and secure.

Responsibilities:
  1. Manage the agency's LAN/WAN network infrastructure across all remote sites.
  2. Configure routers and switches to ensure reliable network operations in the data centers and remote sites.
  3. Manage and secure the agency's WiFi systems.
  4. Manage all network firewalls to secure the infrastructure from security breaches.
  5. Implement IPS, IDS, and port security to prevent unauthorized access to the network.
  6. Monitor, troubleshoot, and address all network-related issues.
  7. Design, implement, and enforce network segmentation and security perimeters.
  8. Implement network monitoring tools to detect bottlenecks.
  9. Upgrade firmware, apply patches, and keep all network hardware up to date with the manufacturer's recommended code.
  10. Provide after-hours project support and escalation for network issues.
  11. Perform other duties as assigned.
Requirements:
  • Bachelor's Degree from an accredited university and 5-7 years of verifiable relevant work experience.
  • Technical Certifications such as Network+, CCNA, CCNP, ECMS.
  • Minimum of 5 years as a network engineer in a similar environment.
  • Minimum of 3 years supporting routers and layer 3 switches.
  • Minimum of 3 years managing next-generation firewalls.
  • Minimum of 3 years supporting WiFi standards 802.11n, 802.11ac, 802.11ax.
  • Minimum of 3 years implementing network segmentation and security.
  • Knowledge and experience with TCP/IP, subnetting, routing, VLANs, and site-to-site VPNs.
  • Experience troubleshooting complex network issues.
  • Experience with conducting routine network maintenance and optimization.
  • Experience with developing and maintaining comprehensive documentation.
Benefits:
  • Medical/Dental/Vision - 95% Agency Paid
  • 401k Matching Options
  • Flex Spending
  • Pre-paid Legal Services
  • Sick and Vacation Time
  • Paid Holidays and Winter Break
  • Opportunity for Growth and Development
  • Robust Learning Management System offering the following continuing education units: PDC, HRCI, CEU, CPE, PDU, SHRM
Equal Opportunity Employer:

Crystal Stairs, Inc. is committed to building and sustaining a fully vaccinated, diverse workforce and culture. As part of this commitment, Crystal Stairs, Inc. provides equal opportunity in all of our employment practices, including selection, hiring, promotion, transfer, and compensation, to all qualified applicants and employees without regard to race, color, medical condition as defined by state law, ancestry, religion, sex, national origin, age, marital status, sexual orientation, gender, ethnic group identification, mental or physical disability, pregnancy, childbirth and related medical conditions, or any other legally protected status.

Additional Requirements: Must be fully vaccinated and remain fully vaccinated against COVID-19. Per the CDC, fully vaccinated means at least 2 weeks after (1) a second dose in a 2-dose series, or (2) a single-dose vaccine, and this status and definition applies to COVID-19 vaccines currently authorized for emergency use or approved by the U.S. Food and Drug Administration.



  • Los Angeles, California, United States Crystal Stairs Full time

    Job SummaryCrystal Stairs, Inc. is seeking a highly skilled Information Technology (IT) Network Engineer to support the agency's Network infrastructure. The ideal candidate will ensure network connectivity is highly available, reliable, and secure.Key ResponsibilitiesManage the agency's LAN/WAN network infrastructure across all remote sites.Configure routers...


  • Los Angeles, California, United States IMRI Technology & Engineering Solutions Full time

    Job Title: Wireless Network EngineerIMRI Technology & Engineering Solutions is seeking a highly skilled Wireless Network Engineer to join our team. As a key member of our network operations team, you will be responsible for the configuration, troubleshooting, and management of wireless networks, with a focus on Cisco and HP/Aruba technologies.Key...


  • Los Angeles, California, United States Irvine Technology Corporation Full time

    Cloud Network Administrator Job DescriptionWe are seeking a skilled Cloud Network Administrator to join our client, a successful non-profit healthcare organization, to manage and support their network infrastructure and cloud environments.Key Responsibilities:Manage and maintain the organization's Azure cloud infrastructure and on-prem systems during the...


  • Los Angeles, California, United States Irvine Technology Corporation Full time

    Job OverviewWe are seeking a skilled Network Administrator with cloud experience to join our client, a successful non-profit healthcare organization, to manage and support their network infrastructure and cloud environments.Key Responsibilities:Manage and maintain the organization's Azure cloud infrastructure and on-prem systems during the migration...


  • Los Angeles, California, United States General Dynamics Information Technology Full time

    Job Title: Radio Frequency (RF) EngineerWe are seeking a highly skilled Radio Frequency (RF) Engineer to join our team at General Dynamics Information Technology (GDIT). As an RF Engineer, you will play a critical role in supporting the Navy's airborne Electronic Warfare Integrated Labs (EWIL) Integrated Product Team (IPT) onsite at Point Mugu, CA.Key...


  • Los Angeles, California, United States Satwic Inc Full time

    Job Summary:Satwic Inc is seeking a highly skilled Information Technology Specialist to join our team. The ideal candidate will have a strong background in computer systems, networks, and software, with excellent problem-solving skills and the ability to work effectively in a fast-paced environment.Key Responsibilities:Provide technical support and...


  • Los Angeles, California, United States Cornerstone Consulting & Technology, Inc. Full time

    Job Title: Senior Network EngineerLA Metro is seeking a highly skilled Senior Network Engineer to lead the implementation of a robust enterprise network. As a key member of the Information and Technology Systems Department (ITS), this role involves overseeing a complex technology infrastructure spanning 25 facilities within a 60-mile radius of the...


  • Los Angeles, California, United States General Dynamics Information Technology Full time

    Job Title: Radio Frequency EngineerWe are seeking a highly skilled Radio Frequency Engineer to join our team at General Dynamics Information Technology. As a Radio Frequency Engineer, you will play a critical role in supporting the Navy's airborne Electronic Warfare Integrated Labs (EWIL) Integrated Product Team (IPT) onsite at Point Mugu, CA.Key...


  • Los Angeles, California, United States Apex Systems Full time

    Job SummaryThe Cisco Network Engineer role at Apex Systems is a critical position responsible for designing, implementing, and maintaining complex network infrastructure solutions for our clients. As a key member of our team, you will work closely with clients to understand their network requirements and develop tailored solutions to meet their needs.Key...


  • Los Angeles, California, United States Crystal Stairs Full time

    Job DescriptionCrystal Stairs, Inc. is seeking an experienced Information Technology Director to lead the organization's technology operations. As a key member of the senior management team, the successful candidate will be responsible for planning, implementing, and managing the agency's information systems.The ideal candidate will have a strong background...


  • Los Angeles, California, United States The University of Southern California Full time

    Job Title: Manager of Network Engineering Security and CloudThe University of Southern California (USC) Department of Information Technology Services (ITS) is seeking a Manager of Network Engineering in Security & Cloud to join our team. As the Manager of Network Engineering Security & Cloud, you will be an integral leader within the Infrastructure Services...


  • Los Angeles, California, United States Crystal Stairs Full time

    Job Title: Information Technology Systems EngineerCrystal Stairs, Inc. is seeking an experienced Information Technology Systems Engineer to support the agency's Windows Servers, VMware virtualization, and datastores. The ideal candidate will ensure that these systems are highly available, reliable, and secure.Responsibilities:System administration of a...


  • Los Angeles, California, United States Irvine Technology Corporation Full time

    Cloud Network Administrator – HybridWe are seeking a skilled Cloud Network Administrator to join our client, a successful non-profit healthcare organization, to manage and support their network infrastructure and cloud environments. The ideal candidate will focus on ensuring the performance, security, and scalability of our Azure-based cloud services while...


  • Los Angeles, California, United States Irvine Technology Corporation Full time

    Job SummaryWe are seeking a skilled Cloud Network Architect to join our client, a successful non-profit healthcare organization, to manage and support their network infrastructure and cloud environments.Key ResponsibilitiesManage and maintain the organization's Azure cloud infrastructure and on-prem systems during the migration process.Support the network,...


  • Los Angeles, California, United States Irvine Technology Corporation Full time

    Job SummaryWe are seeking a skilled Cloud Network Architect to join our client, a successful non-profit healthcare organization, to manage and support their network infrastructure and cloud environments.Key ResponsibilitiesManage and maintain the organization's Azure cloud infrastructure and on-prem systems during the migration process.Support the network,...


  • Los Angeles, California, United States AMS Full time

    Job Title: System EngineerAMS.NET is seeking a highly skilled System Engineer to join our team. As a System Engineer, you will be responsible for designing, implementing, and maintaining large-scale network systems infrastructures.Key Responsibilities:Design and implement network architectures and systemsCollaborate with technical teams to ensure seamless...

  • Systems Test Engineer

    3 weeks ago


    Los Angeles, California, United States General Dynamics Information Technology Full time

    Transform Technology into OpportunityAs a Systems Test Engineer with General Dynamics Information Technology (GDIT), you will play a critical role in driving innovation and improving how agencies operate. Our team is seeking a skilled professional to join our ECSEL team onsite at Point Mugu, CA.Key Responsibilities:Participate in systems requirements...

  • Systems Test Engineer

    3 weeks ago


    Los Angeles, California, United States General Dynamics Information Technology Full time

    Transform Technology into OpportunityAs a Systems Test Engineer with General Dynamics Information Technology (GDIT), you will play a critical role in driving innovation and improving how agencies operate. Our team is seeking a skilled professional to join our ECSEL team onsite at Point Mugu, CA.Key Responsibilities:Participate in systems requirements...


  • Los Angeles, California, United States Mantek Solutions Full time

    Job OverviewMantek Solutions is seeking a highly skilled Network Engineer to join our team. As a Network Engineer, you will be responsible for designing, implementing, and maintaining our network infrastructure.Key Responsibilities:Design and implement network infrastructure, including routing, switching, and firewallsConfigure and troubleshoot network...

  • Network Engineer

    6 days ago


    Los Angeles, California, United States NBCUniversal Full time

    Job Title: Sr Network EngineerWe are seeking a highly skilled Sr Network Engineer to join our Global Network and Distribution (GND) operations team at NBCUniversal. As a key member of our team, you will be responsible for maintaining our corporate and broadcast network, ensuring seamless connectivity and uptime.Key Responsibilities:Design, implement, and...