Linux Systems Engineer

Nightwing; Sterling (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

A technology services company is searching for a Linux Systems Engineer to join their dynamic team. The ideal candidate will manage and improve Linux server systems, implement security measures, and automate tasks using Python and Bash scripting. The role requires a minimum of 5 years of experience, including knowledge of VPN services and information security frameworks. Join this opportunity to be part of a collaborative environment focused on innovative solutions for cybersecurity challenges.

Qualifications

• 5+ years of hands-on Linux Systems Engineering experience.
• Minimum Secret Clearance with the ability to obtain a Top Secret clearance.

Responsibilities

• Manage software, hardware, and systems on a Linux server.
• Design, build, and maintain core services and infrastructure.
• Implement security measures and automate vulnerability patching.

Skills

Linux Systems Engineering

Python scripting

Bash scripting

VPN services installation

Information security knowledge

Monitoring and log analysis

TCP/IP knowledge

Cloud provisioning

Configuration management tools (Ansible, SaltStack)

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration, and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.

Position: Linux Systems Engineer

Nightwing is seeking an analytical thinker who enjoys solving complex engineering problems while working with a close-knit team. In this role, you will perform production systems integration within a cutting-edge Linux-based virtualization stack, streamline and secure applications, storage, physical servers, and install, troubleshoot, and maintain customer hardware. The ideal candidate is detail-oriented and skilled at making data-driven decisions to proactively address issues before they impact end users.

Typical Duties and Responsibilities

• Manage the software, hardware, and systems on a Linux server.
• Design, build, and maintain core services and infrastructure.
• Install and monitor Linux operating systems.
• Implement security measures and identify potential issues.
• Update security settings for enterprise firewalls.
• Automate vulnerability and security patching.
• Participate in programming, scripting, and process automation.
• Design and manage backup and recovery strategies.

Required Skills and Experience

• 5+ years of hands-on Linux Systems Engineering experience.
• Proficiency in Python scripting and application development.
• Experience using Bash for automating tasks and deploying software/services.
• Experience installing and configuring VPN services (OpenVPN/WireGuard/IPSec), firewalls (Netfilter/NFTables), and networks.
• Knowledge of information security frameworks, including disk encryption, PKI, symmetric/asymmetric encryption, and digital certificates.
• Experience with observability tools and stack traces.
• Experience scripting and developing system automation tools.
• Experience with log analysis, monitoring, and alerting systems.
• Knowledge of TCP/IP addressing, routing, and troubleshooting.
• Understanding of directory service principles such as organizational units and realm authentication.
• Familiarity with cloud provisioning.
• Knowledge of modern configuration management tools, specifically Ansible and SaltStack.
• Minimum Secret Clearance, with the ability to obtain a Top Secret clearance with SCI eligibility.

Preferred Qualifications

• Experience with Debian-based distributions.
• Experience with virtual server implementation and management.

At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals passionate about their work. Together, we leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

Thank you for considering joining us as we embark on this new journey to shape the future of cybersecurity and intelligence as part of the Nightwing team.

Nightwing is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, age, or any other federally protected class.

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