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Assistant Network Firewall Engineer Jobs in Nebraska

AT and T

Network Architect (Government)

Bellevue, NE · On-site

$61.25 - $82.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and model-based approaches, particularly in support of secure and complex DoD ... Design, build, and assist in maintaining USSTRATCOM's secure network environment. * Evaluate new ...

AT&T

Network Architect (Government)

Bellevue, NE · On-site

$61.25 - $82.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and model-based approaches, particularly in support of secure and complex DoD ... Design, build, and assist in maintaining USSTRATCOM's secure network environment. * Evaluate new ...

Leidos

F5 Load Balance Network Engineer

Omaha, NE · On-site

$92K - $166K/yr

  • Medical

  • Retirement

  • PTO

Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for ... Provide after-hours support to 24/7/365 IT Operations Center personnel to assist with ...

Leidos

F5 Load Balance Network Engineer

Omaha, NE · On-site

$92K - $166K/yr

Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for ... Provide after-hours support to 24/7/365 IT Operations Center personnel to assist with ...

Hirekeyz Inc

Site Reliability Engineer (SRE)

Omaha, NE · On-site

$54.50 - $72.50/hr

... Networking Concepts (TCP/IP, SSL/TLS, IPSec, VPN etc), Firewall and Load Balancers. · Experience in Scripting - Shell/Powershell/Python · Strong Experience in working with any Cloud-based ...

Leidos

Cloud Engineer

Omaha, NE · Hybrid

$53.25 - $71.25/hr

... infrastructures. * Assist in audits and compliance initiatives (e.g., RMF, NIST, ISO 27001 ... Solid Understanding of networking concepts, including VPCs, subnets, VPNs, and firewalls.

Leidos

Cloud Engineer

Omaha, NE · On-site

$87K - $157K/yr

  • Medical

  • Retirement

  • PTO

... * Assist in audits and compliance initiatives (e.g., RMF, NIST, ISO 27001). * Provide Tier-2/3 ... Solid Understanding of networking concepts, including VPCs, subnets, VPNs, and firewalls.

Nastech Global

HSM Engineer

Omaha, NE · On-site

HSM Engineer Location: Omaha, NE / Phoenix, AZ (5 Days Onsite) Duration: Contract Position Summary ... Submit Firewall request to allow network traffic between HSM and client systems * Manage HSM ...

Leidos

Cloud Engineer

Omaha, NE · Hybrid

$53.25 - $71.25/hr

... infrastructures. * Assist in audits and compliance initiatives (e.g., RMF, NIST, ISO 27001 ... Solid Understanding of networking concepts, including VPCs, subnets, VPNs, and firewalls.

Leidos

Cloud Engineer

Omaha, NE · On-site

$53.25 - $71.25/hr

... infrastructures. * Assist in audits and compliance initiatives (e.g., RMF, NIST, ISO 27001 ... Solid Understanding of networking concepts, including VPCs, subnets, VPNs, and firewalls.

Leidos

Cloud Engineer

Omaha, NE · On-site

$53.25 - $71.25/hr

... infrastructures. * Assist in audits and compliance initiatives (e.g., RMF, NIST, ISO 27001 ... Solid Understanding of networking concepts, including VPCs, subnets, VPNs, and firewalls.

COMFORT SYSTEMS

Cloud Engineer

Omaha, NE · On-site

$87.10 - $157.45/hr

  • Medical

  • Retirement

  • PTO

... * Assist in audits and compliance initiatives (e.g., RMF, NIST, ISO 27001). * Provide Tier-2/3 ... Solid Understanding of networking concepts, including VPCs, subnets, VPNs, and firewalls.

New

Trend Micro

Sales Engineer

Offutt Air Force Base, NE · On-site

Must be able to provide software/network troubleshooting on complex technical issues * Maintain and ... Micro products * Assist in development of the Knowledge Base * Provide product trainings upon ...

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Assistant Network Firewall Engineer information

What does an assistant network firewall engineer do?

An Assistant Network Firewall Engineer supports the management and maintenance of network firewall systems to protect an organization's data and infrastructure. They assist in configuring, monitoring, and troubleshooting firewalls, ensuring that only authorized traffic is allowed. Their responsibilities often include updating firewall rules, analyzing security logs, and responding to security incidents under the guidance of senior engineers. This role is vital for maintaining strong network security and preventing unauthorized access.

What are the key skills and qualifications needed to thrive as an assistant network firewall engineer, and why are they important?

To thrive as an Assistant Network Firewall Engineer, you need a solid understanding of network protocols, firewall concepts, and a background in computer science or related fields. Familiarity with firewall management tools (such as Cisco ASA, Palo Alto, or Fortinet), network monitoring systems, and relevant certifications like CompTIA Network+ or Cisco CCNA Security is usually expected. Strong analytical thinking, attention to detail, and effective communication are important soft skills for troubleshooting and collaborating with IT teams. These skills and qualifications are crucial for maintaining secure, efficient network operations and protecting organizational data from cyber threats.

What are some common challenges faced by assistant network firewall engineers when managing security policies?

Assistant Network Firewall Engineers often encounter challenges such as balancing strict security measures with the need to maintain smooth network performance. Ensuring firewall rules do not inadvertently block legitimate traffic or cause downtime requires careful attention to detail and thorough testing. Additionally, staying updated on emerging threats and adapting firewall configurations to address new vulnerabilities is an ongoing task. Collaborating with IT teams and end-users to understand business needs and troubleshoot access issues is also a key part of the role.

What is the difference between Assistant Network Firewall Engineer vs Network Security Technician?

AspectAssistant Network Firewall EngineerNetwork Security Technician
CertificationsCCNA, CompTIA Security+CompTIA Security+, Cisco CCNA Security
Work EnvironmentDesign, implement, and maintain firewall solutionsMonitor, troubleshoot, and support security systems
Industry UsageIT departments, cybersecurity teamsNetwork operations, security support teams

The Assistant Network Firewall Engineer focuses on configuring and maintaining firewalls, while the Network Security Technician primarily monitors and troubleshoots security systems. Both roles require similar certifications and work within cybersecurity teams, but their daily tasks differ in scope and responsibilities.

Assistant Network Firewall Engineer jobs near you

Network Architect (Government)

AT and T

Bellevue, NE • On-site

$61.25 - $82.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

AT&T rating

7.3

Company rating: 7.3 out of 10

Based on 729 frontline employees who took The Breakroom Quiz

53rd of 99 rated telecommunications companies

Job description

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission.
AT&T is hiring to support a US Government Program that provides IT Services to US Strategic Command located in Omaha Nebraska.
The Network Architect is responsible for building and maintaining network Unified Architecture Framework (UAF) models and for designing, implementing, and assisting in the sustainment of USSTRATCOM's secure network environment. This role provides technical leadership in the evaluation, modernization, and architectural evolution of network technologies that enhance performance, reliability, and security across the enterprise.
The Network Architect maintains current knowledge of emerging networking features, capabilities, and technology trends relevant to USSTRATCOM and provides recurring briefings to management, at least annually and more frequently as needed, on new and evolving networking technologies. This role is also responsible for leading or supporting monthly technical status meetings and providing architectural guidance for approved technical refresh efforts, including design and implementation of new network technologies.
The ideal candidate brings a strong combination of enterprise network architecture expertise, practical systems engineering skills, and hands-on experience with digital engineering and model-based approaches, particularly in support of secure and complex DoD environments.
Key Responsibilities:
  • Build and maintain network UAF models in support of enterprise architecture and network modernization efforts.
  • Design, build, and assist in maintaining USSTRATCOM's secure network environment.
  • Evaluate new and emerging network technologies to improve network performance, reliability, and security.
  • Develop architectural approaches and technical designs for approved network technology refresh initiatives.
  • Lead or support the implementation of new network technologies following technical refresh approval.
  • Maintain awareness of new networking features, products, and capabilities relevant to mission and enterprise needs.
  • Brief USSTRATCOM management on new networking technologies annually, or more frequently as required.
  • Lead or contribute to monthly technical status meetings and communicate progress, risks, and recommendations to stakeholders.
  • Support architecture development, engineering analysis, and technical planning activities across the network domain.
  • Ensure network designs align with enterprise architecture objectives, mission requirements, and security expectations.

Required Clearance:
TS/SCI (#tsci)
Required Qualifications:
  • Bachelor's degree in Network Engineering, Systems Engineering, Computer Science, Information Technology, Computer Engineering, or other relevant STEM discipline.
  • Demonstrated experience in network architecture, network engineering, or enterprise infrastructure design.
  • Experience designing, implementing, and maintaining secure enterprise network environments.
  • Experience evaluating and integrating new network technologies to improve performance, reliability, and security.
  • Experience developing architectural designs, technical solutions, and implementation plans for network modernization or refresh efforts.
  • Ability to communicate complex technical concepts to technical and non-technical stakeholders, including through formal briefings and status meetings.
  • Experience supporting technical reviews, status reporting, and stakeholder coordination.
  • Strong understanding of secure network design principles, enterprise networking concepts, and infrastructure lifecycle management.
  • ITIL 4 certification required within 9 months of hire.
  • DoD 8140-compliant certification required within 6 months of hire. This position is expected to align to the Enterprise Architect role under DoD 8140. Intermediate or Advanced level certifications are preferred. Qualifying certifications may include:
  • CASP+
  • CCSP
  • CISSO
  • CISSP-ISSAP
  • CISSP-ISSEP
  • Cloud+
  • CSSLP
  • FITSP-D
  • GCIA
  • GCLD
  • GCSA
  • GDSA
  • GICSP
  • GSEC

Desired Qualifications:
  • Experience with Model-Based Systems Engineering (MBSE).
  • Experience using digital engineering methods in architecture or network design efforts.
  • Experience with SysML, UAF, or related modeling languages/frameworks.
  • Experience building or maintaining executable or analytical models in support of systems, architecture, or operational processes.
  • OCSMP, INCOSE, or related systems engineering/modeling training or certifications.
  • Strong understanding of enterprise architecture principles and their application to network environments.
  • Experience supporting DoD, USSTRATCOM, or other highly secure federal environments.
  • Experience briefing leadership on emerging technologies, architecture strategy, and modernization recommendations.
  • Experience leading technical refresh or modernization initiatives from evaluation through design and implementation.

Our Network Architect's earn between $71,600 - $145,000. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.
Joining our team comes with amazing perks and benefits:
  • Medical/Dental/Vision coverage
  • 401(k) plan
  • Tuition reimbursement program
  • Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
  • Paid Parental Leave
  • Paid Caregiver Leave
  • Additional sick leave beyond what state and local law require may be available but is unprotected
  • Adoption Reimbursement
  • Disability Benefits (short term and long term)
  • Life and Accidental Death Insurance
  • Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
  • Employee Assistance Programs (EAP)
  • Extensive employee wellness programs
  • Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone

Weekly Hours:
40
Time Type:
Regular
Location:
Bellevue, Nebraska
It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

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