Infrastructure Engineer

GRVTY; Sterling (VA); Hybrid; USD 104,000 - 190,000; Full time

Benefits offered by this job

Health plan

Health Savings Account

PTO & Holidays

Parental Leave

401k with match

Training & Development

Awards

Company events

Job summary

GRVTY is seeking an Infrastructure Engineer to orchestrate OTA software deployments to globally deployed systems in a DDIL environment. The role emphasizes automation, security, and remote health monitoring to maximize fleet availability.

Hybrid on‑premises and cloud operations are expected, with hands‑on networking, Linux, and DevSecOps focus. The candidate should be security‑minded, experienced with Docker, Kubernetes, and Cisco networking, and capable of operating across complex network and

Qualifications

• Experience with securing and automating software deployments in complex environments.
• Knowledge of DDIL connectivity considerations and remote monitoring.

Responsibilities

• Own OTA deployments to fielded systems.
• Automate deployment and security of software.
• Monitor health of live deployments and preempt failures.
• Manage Linux servers and related services.
• Operate in hybrid on-premises and cloud environments.
• Troubleshoot network and system issues.

Skills

Docker

Kubernetes

Linux

Ansible

Python

Bash

Networking

Cisco gear

Education

CompTIA Security+

Tools

Virtualization platforms

Job description

Northstrat, a GRVTY company is seeking a highly skilled Infrastructure Engineer to orchestrate and execute over the air (OTA) software deployments to globally fielded systems in a potentially degraded, disconnected, intermittent, and limited (DDIL) connectivity environment. This engineer will be responsible for automating the deployment and security of software, reducing the need for FSR travel while increasing the operational availability of the fleet. Once the software is live, the infrastructure engineer will monitor its health remotely to preempt failures that could impact mission The ideal candidate will be hands‐on, security‑focused, and comfortable operating in a hybrid on‑premises and cloud environment.

What You’ll Be Owning

DevSecOps

Strong proficiency with Docker

• Writing Dockerfiles
• Building hardened images
• Integrating builds into pipelines

Hands‑on Kubernetes experience

• Cluster operations
• Workload management
• RBAC
• Networking
• Troubleshooting

Linux Systems Administration

• Install, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu)
• Manage system services, patching, and updates
• Automate tasks using Bash, Python, or Ansible
• Manage system backups and disaster recovery procedures
• Monitor system performance and troubleshoot production issues

Network Engineering

• Troubleshoot and maintain enterprise network infrastructure
• Manage VLANs, routing protocols (BGP, EIGRP), and switching technologies
• Maintain network segmentation and security controls
• Perform firmware upgrades, patching, and lifecycle management
• Monitor network health and performance using SNMP and other tools
• Maintain firewall policies and intrusion prevention systems 1

What You Must Have

• A DoD TS/SCI clearance is required
• CompTIA Security+ (or equivalent) or better
• Must have 5+ years of experience in network engineering and systems administration
• Strong Linux administration experience in production environments
• Experience with virtualization platforms
• Knowledge of network security principles and best practices
• Must have the ability to troubleshoot across network and system layers
• Strong hands‑on experience with Cisco networking equipment

What Would Be Nice To Have

• Cisco Certified Network Associate (CCNA) or better
• Experience with configuration management tools (Ansible, Puppet)
• Experience with monitoring tools (SolarWinds, Nagios, Zabbix)
• Familiarity with cloud platforms (AWS, Azure, GCP)
• Scripting experience (Python, Bash)

Pay Range

At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

We're proud to offer a work environment that empowers our team to achieve a strong work‑life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.

Our benefits package is designed to support the well‑being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

Virginia Pay Range

$104,000—$190,000 USD

Why Choose GRVTY

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We're purpose‑built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on‑the‑ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That's why we offer a comprehensive and competitive benefits package designed to support your well‑being, growth, and work‑life balance.

• Robust health plan including medical, dental, and vision
• Health Savings Account with company contribution
• Annual Paid Time Off and Paid Holidays
• Paid Parental Leave
• 401k with generous company match
• Training and Development Opportunities
• Award Programs
• Variety of Company Sponsored Events

EEO Statement

GRVTY, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability.

Anyone requiring reasonable accommodations should [e-mail] call 703-544-7930 with requested details. A member of the HR team will respond to your request within 2 business days. Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov)