System Administrator - Sr Level

A3 Technology, Inc. is seeking a System Administrator to join our National Airspace System (NAS) Enterprise Services Infrastructure Team that supports the Federal Aviation Administration (FAA) in Egg Harbor Township, NJ. The NAS Enterprise Services Infrastructure supports numerous virtual machine platforms that host multiple internal software systems.

Essential Job Duties:

• Work independently and in a team environment to support system maintenance, integration and installation of multiple complex computer systems.
• Upgrade, maintain and manage multiple enterprise systems simultaneously using:
  • Vmware
  • Redhat products
  • Commercial Off the Shelf (COTS) products such as Active Directory, Cisco, hardware, Splunk clients, back up applications, etc.
• Maintain complex applications in a Linux environment using VMs or containers/Kubernetes.
• System automation using Ansible, Perl, Bash, PowerShell, Windows services, continuous integration, DevOps, Gitlab, Jenkins and system workflow planning. 
• Infrastructure design and system design that may involve hybrid cloud administration.
• Work collaboratively with a team or as an individual on assigned projects to meet multiple deadlines and deliverables.
• Second level support for deployment and field issues.
• Limited travel.
• Cubicle environment.

Knowledge, Skills and Abilities:

Required:

• Experience with Windows, VMware, Linux/Unix environment system administration.
• Experience with networking configuration.
• Experience with hardware setup.
• Experience with system automation such PowerShell, Ansible, bash or repo tool such as SVN or Git.
• Excellent communication skills.
• Ability to multitask, working on multiple systems to meet tight deadlines.
• Ability to lift 25 to 30 lbs (servers).

Preferred:

• Experience with containers such as Kubernetes or Openshift.
• Experience in the configuration and maintenance of enterprise storage solutions such as Netapp.
• Experience with continuous integration such as Gitlab or Jenkins, Continuous Integration/Continuous Deployment (CI/CD) tools and DevOps.
• Experience with network configuration such as: Cisco/Firewall/load balancer setup, Active Directory integration, versioning tools (Git/svn).
• Knowledge and familiarity with security administration of networked components to a defined baseline standard, such as National Institute of Standards and Technology (NIST), Center for Internet Security (CIS), Security Technical Implementation Guide (STIG), Federal Information Security Modernization Act (FISMA) or ZeroTrust.
• Experience with Tanium client, Splunk client or Tripwire.
• Experience with AWS infrastructure such as Virtual Private Cloud (VPC), Route53, Elastic File System (EFS), Amazon Web Services (AWS) cloud formation, Cloud Development Kit (CDK), direct connect/transit gateways, Identity and Access Management (IAM) policies, AWS Systems Operations (SysOps) certificate.

Education:

• Bachelor of Science in Computer Science or Math, or a Bachelor’s degree in another technical field with a minimum of thirty (30) semester hours in a combination of mathematics, statistics and computer science and twenty (20) years related experience OR
• Master's degree in any field of study with a minimum thirty (30) semester hours of either undergrad or grad study in a combination of mathematics, statistics, and computer science and sixteen (16) years related work experience in a computer science or math field OR 
• PhD or Doctorial in related field with minimum of thirty 30 semester hours of either undergrad or grad study in a combination of mathematics, statistics and computer science and (6) years of related work experience in a computer science or math field. 

Additionally, US Citizenship or documented proof of eligibility to work in the US is a must. Upon receiving a conditional offer of employment, candidates will undergo a Government investigation and must meet eligibility requirements for Government clearance. Verification of past employment, education and references is also required. It is imperative that candidates be either a US citizen or a current green card holder with the last 3 consecutive years as a resident of the US.

At A3 Technology, Inc., we take pride in being an Equal Opportunity Employer (EEO) and Affirmative Action (AA) employer. We're committed to considering all qualified candidates for employment without regard to race, religion, color, sex, sexual orientation, gender identity, age, protected veteran status, disability, national origin, genetic information or any other protected status.