Network Engineer

Company Overview

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.

Cole Engineering Services (CESI), a By Light company, is recognized as a premier provider of modeling and simulation (M&S) training solutions to the Federal Government and industry. Since 2004, CESI has been at the forefront of developing, maintaining, and integrating simulation-based training, serious gaming, technical services, training and other support in live, virtual, constructive, and gaming (LVCG) domains.  CESI also designs, builds and runs infrastructure, platforms, applications and processes that enable cyber training for the integrated multi-domain force. Our vision is to become a worldwide full spectrum LVCG and cyber training/analysis developer, integrator and services provider.

Position Overview

Perform as a technical team member of Engineers in the maintenance (technical including VMware, Micro-Services, Networking, Security Services, etc.) of the platform and ensuring continuity of operations for our End Users. In this role you will need to foster a relationship of trust with our customers and the current in place technical staff. 

Automate, collect, process, and present, system performance, and other metric information to show improvements or degradation over time. Balance hybrid cloud distribution between private corporate infrastructure and public clouds. Work as part of a fast moving highly diverse team across multiple projects simultaneously.

Contribute as part of a high performing team in an Agile development and execution paradigm providing insight into taskings to both the team and customer via Jira and Confluence. 

Required Experience/Qualifications

• Associate's degree in a technical discipline such as computer science or information technology from an accredited college or university. Will consider additional degrees with accompanied technical leadership experience. 
• Minimum of five (5) years of work experience.Security+ Certification.  If not currently certified, must be able to obtain certification within 6 months of hire.
• Must be comfortable with Linux system management, as this is the primary operating system, as well as other Red Hat enterprise services.
• Ability to implement, operate, and maintain physical switches, routers, IPS, IDS devices. 
• Ability to implement, operate, and maintain a VMware NSX based SDN.
• Understand Kubernetes and micro-service based applications. 
• Must be a self-starter in a fast-paced environment and able to work with a multi-faceted technical team of engineers with a diverse set of skills at differing levels of experience.
• Work as part of a team for the production and fielding of the network systems.
• Proactively identify, locate, mitigate, and resolve network issues.
• Document and present performance records and results.
• Document problems/issues via Jira based ticketing system/tracking log. 
• Review and update all information security management system process and procedures (data/software).

Preferred Experience/Qualifications

• Experience with Ansible (or similar) infrastructure automation to deploy and configure standard baselines for physical devices and in a virtual environment (VMware and Linux).
• Utilize scripting for automating tasks, administration, data collection and reporting. This job requires the ability to write, test, debug, deploy, and maintain scripts.
• Ability to audit and report system and performance logs.
• Ability to automate, administer and maintain the environment through configuration management, version control, and backups with the use of scripting.
• Ability to respond professionally, effectively, and efficiently to service requests.
• Ability to prioritize multiple tasks, projects, and demands.
• Ability to research and/or implement new technologies.
• Effective interpersonal and communications skills. 
  • Professionally convey system-wide performance information routinely via tools such as PowerPoint, Excel, Visio, etc.
  • Interact with vendors/users/customers and developers to understand needs and operational requirements that will impact development and testing activities.
  • Examine any relevant change implementation, then report the changes to developers and testers welcoming feedback for future improvements.
• Ability to solve technical problems involving a variety of integrated software and hardware platforms.
• Experience with Linux, security settings, services, hardening of systems (STIGs, security policies); any shell scripting or Python a plus.  
• Knowledge of or experience with the DoD Risk Management Framework (RMF) and National Institute of Standards and Technology (NIST) or similar best practices and security guidelines.
• Bachelor's degree in a technical discipline such as computer science or information technology from an accredited college or university preferred.
• Ten years of work experience preferred.

Special Requirements/Security Clearance

Please note that pursuant to a government contract, this specific position requires U. S. Citizenship status and a Secret security clearance, with an ability to obtain a TS/SCI. Security Clearance requirement will be specified in the Government's Task Order.

This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. The above is intended to describe the general contents of and requirements for the performance of this job.

Benefits Overview

CESI recognizes that our strength is our people. We support every employee as an individual to build strong teams across the enterprise.  Our benefit package includes:

• Medical, Dental & Vision Coverage
• Wellness Program
• 401(k) Matching
• Disability (Short Term & Long Term)
• Employee Assistance Program
• Education & Training
• Generous Leave Policy (11 Federal Holidays, PTO, Military Leave, Bereavement and Jury Duty)

CESI is committed to principles of inclusion and equal employment opportunity.  We foster a non-discriminatory, professional work environment for all our teams.  We do not discriminate based on race, color, religion, sex, pregnancy, sexual orientation, gender identity, genetic information, national origin, age, marital status, disability, or veteran status.

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