Freelance Python Network Programming Jobs in Phoenix, AZ

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Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world.

With a vision to be the world's most trusted financial group, it's part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career.

Join MUFG, where being inspired is expected and making a meaningful impact is rewarded.

The selected colleague will work at an MUFG office or client sites four days per week and work remotely one day. A member of our recruitment team will provide more details.

Job Summary:

This role is for a member of the MUFG Bank Enterprise Network Engineering and Operations team and will provide collaboration and support within the team and across IT to ensure that load balancing and DNS infrastructures are up and running 24x7, support corresponding projects, and provide sound engineering with best redundant architectures and practices. The job is pivotal in supporting load balancing of on-prem and AWS hosted mission critical applications and core Domain Name Services for the financial institution.

The ideal candidate will proactively review current infrastructure architecture, engineer future cloud migration projects, and ensure that sound security controls and high availability are embedded across the infrastructure lifecycle.

Responsibilities:

• Maintain the organization's DNS / DHCP infrastructure, including installing, configuring, upgrading and managing DNS servers and zones in-house and AWS.
• Designing, configuring, managing and troubleshooting DNS infrastructure using services like Amazon Route 53 and its related tools, such as the DNS Firewall, to ensure scalable, secure, and reliable domain name resolution and traffic management for cloud environments. Responsibilities include configuring and managing public and private hosted zones, record sets, implementing various routing policies, and ensuring high availability through health checks and failover mechanisms.
• Record management:Create, update, and manage DNS records (A, CNAME, MX, TXT) for various systems, including web, email, and other network and applications services.
• Maintain comprehensive records of DNS/F5 architecture diagrams, IP schema etc.
• Assist with domain registration, transfers, and renewals
• Manage domain security features for customers, such as domain privacy protection and domain locking.
• Understanding of SSL/TLS, security protocols, and certificate management
• Be able to provide 24x7 on call rotation for DNS/f5 related issues.
• Address security vulnerabilities and patching for both DNS and F5 load balancing environments in-house and in AWS environments.

Qualifications:

• BS Degree in Computer Science or related technical area preferred.
• 7-10+ years' hands on experience with design/implement/configure/maintain enterprise-level DNS, F5, AWS route 53 and AWS load balancing infrastructures.
• AWS Certified Solutions architect and AWS Certified Advanced Networking are a must.
• Infoblox DNS / DHCP / IPAM / Threat Defense product hardware and configurations hands on experience a must.
• F5 LTM/GTM virtual hardware and configurations including iRules hands on experience a must.
• Hands on proficiency with AWS load balancing services - AWS ALB / ELB / NLB / CLB / GLB
• Hands on knowledge of tools like Ansible, CloudFormation or Terraform to automate DNS provisioning, configuration, and updates in AWS route 53 and load balancing environments.
• Understanding of SSL/TLS, security protocols, and certificate management
• Strong communications skills are a must.
• Strong project management skills are a must.
• In depth knowledge of scripting with python, PowerShell preferred

Education:

Bachelor's degree in Computer Science or a closely-related discipline, or an equivalent combination of formal education and experience

"Visa sponsorship/support is based on business needs. We do not anticipate providing visa sponsorship/support for this position."

The typical base pay range for this role is as follows:

• New York / New Jersey: $150k - $194k
• Non-New York / New Jersey: $140k - $174k

depending on job-related knowledge, skills, experience and location. This role may also be eligible for certain discretionary performance-based bonus and/or incentive compensation. Additionally, our Total Rewards program provides colleagues with a competitive benefits package (in accordance with the eligibility requirements and respective terms of each) that includes comprehensive health and wellness benefits, retirement plans, educational assistance and training programs, income replacement for qualified employees with disabilities, paid maternity and parental bonding leave, and paid vacation, sick days, and holidays. For more information on our Total Rewards package, please click the link below.

Our hybrid work schedule is four days on-site and work remotely one day per week.

MUFG Benefits Summary

We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws (including (i) the San Francisco Fair Chance Ordinance, (ii) the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, (iii) the Los Angeles County Fair Chance Ordinance, and (iv) the California Fair Chance Act) to the extent that (a) an applicant is not subject to a statutory disqualification pursuant to Section 3(a)(39) of the Securities and Exchange Act of 1934 or Section 8a(2) or 8a(3) of the Commodity Exchange Act, and (b) they do not conflict with the background screening requirements of the Financial Industry Regulatory Authority (FINRA) and the National Futures Association (NFA). The major responsibilities listed above are the material job duties of this role for which the Company reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of conditional offer of employment, if any.The above statements are intended to describe the general nature and level of work being performed. They are not intended to be construed as an exhaustive list of all responsibilities duties and skills required of personnel so classified.We are proud to be an Equal Opportunity Employer and committed to leveraging the diverse backgrounds, perspectives and experience of our workforce to create opportunities for our colleagues and our business. We do not discriminate on the basis of race, color, national origin, religion, gender expression, gender identity, sex, age, ancestry, marital status, protected veteran and military status, disability, medical condition, sexual orientation, genetic information, or any other status of an individual or that individual's associates or relatives that is protected under applicable federal, state, or local law.