Global Enterprise Services, LLC (GES) · 3 years ago
Applications Systems Analyst – Senior
United States
Full-time
Remote
Senior Level
5+ years expGlobal Enterprise Services, LLC (GES) is seeking a Senior Applications Systems Analyst to ensure the reliability, availability, and security of the ENET solution. The role involves proactive monitoring, troubleshooting, and maintaining various systems and applications, as well as managing deployments to AWS cloud.
Cyber SecurityInformation Technology
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Work independently to ensure the reliability, availability and security of the ENET solution by proactively monitoring the system, troubleshooting, and resolving issues to ensure high availability and continuity of operations
Be able to work in a fast-paced environment and must be able to work independently
Maintain configuration management and baseline control of development, test, pre-production and production environments
Conduct regular security scans, analyze results and implement resolutions including testing of new hardware and software and ensure compliance with DISA STIGs
Operate and maintain the ENET solution, including patching of operating systems and COTS/FOSS/GOTS
Perform and test regular backups
Monitor and tune system and network performance, including RHEL and VMWare systems, for optimal system availability
Configure, manage and maintain components of the SDN solution (application servers, load balancers, databases, operating systems, etc.)
Deploy ENET systems in the Lab environment, integrate with other systems, perform testing and validation
Manage, track and maintain configuration items including licenses, SSL certificates and the hardware/software baseline
Support ENET baseline deployments, upgrades and updates to the production environment including the installation and configuration of new software and hardware
Lead planning and migration of ENET infrastructure and applications from the Data Center environment to the AWS cloud
Create, maintain and implement detailed documentation and maintain standard operating procedures
Perform trend analysis on component failures, network/node outages, and system performance parameters
Interact with software and hardware vendors to evaluate vendor products and make recommendations to purchase hardware and software
Work with network engineers and developers to troubleshoot environment issues as necessary
Escalate support issues to vendors as necessary and coordinate resolution
Manage access including creation and management of user and service accounts
Provide support on a M-F business hours schedule, also responsible for on-call, extended hour, and weekend support as required by mission or emergency situations
Qualification
Required
Bachelor's degree in Information Technology, Computer Science or a relevant technical discipline and 5 years of relevant experience; Additional experience, education and training may be considered in lieu of degree
Active Secret with SSBI or Top-Secret security clearance
Current DoD-8570 IAT Level 2 or higher certification (i.e., CompTIA Security+/CE, CASP or CISSP)
Experience installing, managing and maintaining RHEL 7 Linux servers in a production environment
Experience troubleshooting and managing virtualized infrastructure in a VMware ESXi environment
Experience with deploying and managing infrastructure and software applications to the AWS cloud
Experience applying DevOps concepts and tools to automate repetitive tasks and ensure baseline consistency across multiple environments
Experience deploying, managing, monitoring and maintaining a variety of complex software products across multiple environments, including WildFly/JBoss, MongoDB, Apache Cassandra, HAProxy, etc
Experience with the deployment of McAfee HBSS tools in a Linux environment
Experience with scripting in Bash and experience in other languages such as Perl or Python
Thorough knowledge of TCP/IP networking
Application and configuration of security settings and other IA best practices, such as those as required by DISA STIGs and SRGs
Experience supporting, installing and configuring enclave Ethernet switches, storage area networks (SAN), and network attached storage (NAS)
Must be US Citizen
Preferred
Red Hat Certified System Administrator (RHCSA)/Linux Professional Institute Certification (LPIC)
Experience managing HPE integrated BladeSystem enclosures, including Onboard Administrator, iLO and interconnect modules
Experience managing and using Ansible automation tools
Knowledge of Git and the Git version control model
Understanding of PostgreSQL, including monitoring, managing and maintaining replicated databases
Experience supporting, installing and configuring enclave Fiber/Ethernet switches, HPE storage area networks (SAN)/ network attached storage (NAS)
Experience with a ticketing system such as BMC Remedy and/or Atlassian JIRA
Experience administering and configuring Windows Server 2012 R2 or higher
Company
Global Enterprise Services, LLC (GES)
Global Enterprise Services (GES) is a SBA certified 8(a) and Service Disabled Veteran Owned Small Business (SDVOSB) that provides Information Technology (IT) and Telecommunications consulting and services.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase