Linux Engineer - TS/SCI w/ Poly

Overview

On Site
USD 178,500.00 - 241,500.00 per year
Full Time

Skills

IT Infrastructure
Communication
Teamwork
FOCUS
Continuous Monitoring
Accountability
Splunk
Research and Development
Tier 3
Engineering Support
Software Security
Analytical Skill
Attention To Detail
Multitasking
Application Support
Microsoft Windows
Servers
Virtual Machines
Documentation
Operating Systems
Management
Testing
Scripting
Research
Computer Hardware
Backup
Recovery
ROOT
Collaboration
Microsoft
Microsoft SCCM
WDS
Microsoft SQL Server
Microsoft Exchange
Windows PowerShell
Batch File
Microsoft SCOM
ITIL
IT Security
CISSP
Security+
Computer Science
Information Technology
Technical Training
Security Clearance
VMware ESXi
Clustering
High Availability
DRS
Replication
Docker
Elasticsearch
Apache Kafka
Linux
CentOS
VMware Infrastructure
VMware
Provisioning
Configuration Management
Software Development
Ansible
JIRA
Storage
Network
Telecommuting
Taxes
Apache Flex
Military
Insurance
Professional Services
Innovation
Artificial Intelligence
Machine Learning (ML)
Cloud Computing
Application Development

Job Details

Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:
Top Secret SCI + Polygraph

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Communication, Linux, Splunk (Inactive), Teamwork
Certifications:
None
Experience:
15 + years of related experience
ship Required:
Yes

Job Description:

The Linux Engineer position will apply expertise in the installation, configuration, operations, and maintenance of both Windows - and Linux - based architectures. The Linux Engineer will focus on improving the stability and performance of the platform, maintaining and improving the security posture of the domain, as well as utilizing Splunk for continuous monitoring of system health, and troubleshooting issues that arise. This individual is accountable for Splunk, Linux, Windows, and application systems that support the infrastructure. Responsibilities on these systems include SA engineering, operations and maintenance, and research and development to ensure continual operation. The individual must be proficient in building, documenting, and providing tier 3 engineering support.

The position requires deep technical knowledge of systems, networks, and application security as well as a solid understanding of enterprise-level security frameworks, policies, processes, and standards. The candidate must have strong analytical skills for troubleshooting complex issues, attention to detail, and the ability to multitask in a fast-paced environment. Key duties include maintaining operating systems, application support, integration, design, and assistance with additional duties as needed to support the team.

HOW A LINUX ENGINEER WILL MAKE AN IMPACT:
  • Provide daily operational support for Linux and Microsoft Windows operating systems and applications
  • Support a virtual infrastructure of 700 servers running CentOS and Rocky 8 in a dev, test, and production configuration, and support an infrastructure of 60 different applications comprising of end user applications, developer tools and infrastructure support applications.
  • Maintain the current virtual machine infrastructure, provide support to the remote users, and complete tasking to create new VM's
  • Upgrade the VMWARE infrastructure
  • Develop and maintain standards and procedures for applications across a complex computing infrastructure
  • Develop and maintain comprehensive documentation
  • Monitor application and operating system performance and analyze and document problems
  • Develop and oversee implementation of testing strategies and document the results
  • Leverage scripting and system automation tools
  • Maintain current knowledge of relevant technologies
  • Research and recommend hardware and software, coordinate installation, and provide backup recovery
  • Interact with users and evaluate vendor products
  • Review problems to understand the root causes of issues and ensure implementation of proper fixes
  • Collaborate with system administrators, engineers, and the client to ensure proper integration of applications

WHAT YOU'LL NEED TO SUCCEED:
  • Demonstrated experience with Microsoft Window Server versions 2008, 2012, 2016, and 2019
  • Demonstrated experience with SCCM, WDS, MS SQL server, Exchange, Powershell, batch scripting
  • Demonstrated experience with SCOM and MIM
  • ITIL Foundations Certification a plus
  • Certifications relating to IT Security (CISSP, GIAC, Security+) a plus

WHAT YOU BRING TO THE TABLE:
  • 15+ years of related experience
  • Bachelor's degree in Computer Science, Information Technology, or other related technical discipline, or the equivalent combination of education, technical training, or work/military experience
  • Active TS/SCI with SCI Polygraph clearance
  • Certified Linux System Administrator
  • Extensive experience with Centos, Rocky 8
  • Demonstrated experience with VMWare ESXi infrastructure 6.x + vCenter server, host clustering with HA, DRS, replication
  • Demonstrated experience with Docker, Elasticsearch, Kafka, and basic Linux skills for latest versions of CentOS/Rocky 8
  • Upgrading VMWare infrastructure
  • Demonstrated experience with VMWare Tanzu
  • Demonstrated experience in server builds using automated mechanism
  • Demonstrated experience with Ansible playbooks for virtual and physical instance provisioning, configuration management and patching and software development
  • Demonstrated experience with Ansible with Rundeck
  • Demonstrated experience with Atlassian Jira
  • Demonstrated experience collaborating with other systems administrators, storage administrators, application developers, and network engineers to solve complex problems
  • Location: At Customer Site - near Tysons Corner

GDIT IS YOUR PLACE:
401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays

#OpportunityOwned

#GDITCareers

#WeAreGDIT

#cjpost

#GDITPolyEvent

#JET

The likely salary range for this position is $178,500 - $241,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
None

Telecommuting Options:
Onsite

Work Location:
USA VA McLean

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at
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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.