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Linux Jobs in Virginia (NOW HIRING)

Nightwing

Linux Systems Engineer

Sterling, VA · On-site

Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...

Nightwing

Linux Systems Engineer

Sterling, VA · On-site

Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...

Nwis

Linux Systems Engineer

Sterling, VA

Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...

Barbaricum

Barbaricum is seeking a Linux Systems Administrator to manage and maintain mission-critical systems for TRADOC G2 operations at Fort Eustis, VA. The selected candidate will provide technical ...

teKnoluxion

Linux Systems Engineer

Springfield, VA

Linux Systems Engineer Springfield, VA or St. Louis, MO Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the ...

Sebenza LLC

Linux Engineer

Fairfax, VA · On-site

They currently have an opening for a Linux Engineer to support their client in the DMV area, focusing on building and automating large-scale infrastructure while ensuring security and compliance.

GDIT

Linux Systems Engineer

Springfield, VA · On-site

Linux System Administration, Red Hat Ansible, Scripting Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes GDIT is your place. You make it your own by ...

teKnoluxion

Linux Systems Engineer

Springfield, VA · On-site

Overview Linux Systems Engineer Springfield, VA or St. Louis, MO Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to ...

Everwatch

Linux Systems Administrator

Virginia Beach, VA · On-site

$86.54 - $110.58/hr

As a Linux engineer on our team, you have the chance to shape Air Force Intelligence Operations capabilities by leading creating Linux-based solutions for global, multi-infrastructure systems ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

They are seeking a Linux Systems Administrator to oversee Red Hat Enterprise Linux environments and provide technical support for cybersecurity capabilities. Responsibilities : • Serve as a lead ...

PlanIT Group LLC

LINUX Engineer

Arlington, VA · On-site

Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...

Dexian DISYS

Systems Amin- Linux

Reston, VA · On-site

The successful candidate will have in-depth knowledge of Linux system administration, scripting, automation, and networking. This role involves designing, implementing, maintaining, and optimizing ...

GDIT

Linux Systems Engineer

Springfield, VA · On-site

Linux System Administration, Red Hat Ansible, Scripting Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes GDIT is your place. You make it your own by ...

MANTECH

Linux Server Administrator

Quantico, VA · On-site

MANTECH seeks a motivated, career and customer-oriented LINUX SERVER ADMINISTRATOR to join our team in QUANTICO, VA . This position supports mission-critical Department of War (DoW) IT infrastructure ...

teKnoluxion

Linux Systems Engineer

Springfield, VA · On-site

Overview Linux Systems Engineer Springfield, VA or St. Louis, MO Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to ...

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How much do linux jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for linux in Virginia is $54.84, according to ZipRecruiter salary data. Most workers in this role earn between $49.81 and $58.85 per hour, depending on experience, location, and employer.

What is a Linux?

A Linux job refers to a role that involves working with the Linux operating system, typically in system administration, software development, cybersecurity, or cloud computing. Professionals in these roles manage servers, automate tasks, troubleshoot issues, and ensure system security and performance. Common job titles include Linux System Administrator, DevOps Engineer, and Linux Engineer. These positions require knowledge of command-line tools, scripting, networking, and system configuration.

What are the key skills and qualifications needed to thrive in the Linux position, and why are they important?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, shell scripting, and network configuration, often supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Ansible, Docker, and industry-recognized certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) is highly valued. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for diagnosing issues and working with team members. These skills ensure efficient system management, security, and seamless infrastructure operations vital to organizational success.

What are some common challenges faced by Linux System Administrators, and how can I prepare for them?

Linux System Administrators often face challenges such as troubleshooting unexpected system outages, managing large-scale deployments, and ensuring robust security against evolving threats. Staying current with the latest updates, patching procedures, and automation tools like Ansible or Puppet can greatly help in overcoming these challenges. It’s also helpful to cultivate strong documentation habits and participate in open-source communities where solutions to unique problems are often shared. Proactively practicing disaster recovery plans and refining your scripting skills will set you up for success in this dynamic and rewarding role.

Are Linux skills in demand?

Linux skills are highly in demand across industries such as IT, cybersecurity, and cloud computing. Proficiency with Linux operating systems, scripting, and related tools like Bash or Docker can improve job prospects and earning potential for system administrators, DevOps engineers, and network administrators.

How much do Linux jobs pay?

Linux jobs, such as Linux system administrators or engineers, typically offer salaries ranging from $70,000 to $120,000 annually depending on experience, location, and certifications like CompTIA Linux+ or LPIC. Entry-level positions may start lower, while senior roles or those requiring specialized skills can pay significantly more.

What are the most commonly searched types of Linux jobs in Virginia?

The most popular types of Linux jobs in Virginia are:

What are popular job titles related to Linux jobs in Virginia?

For Linux jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Linux jobs in Virginia look for?

The top searched job categories for Linux jobs in Virginia are:

What cities in Virginia are hiring for Linux jobs?

Cities in Virginia with the most Linux job openings:

Linux jobs near you
Infographic showing various Linux job openings in Virginia as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution, with an average salary of $114,075 per year, or $54.8 per hour.

Linux Systems Engineer

Nightwing

Sterling, VA • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 11 days ago

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.
Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access services. This role is ideal for an engineer with deep expertise in Linux networking, policy-based routing, kernel performance tuning, infrastructure automation, and modern VPN technologies including WireGuard, OpenVPN, and IPSec.
The successful candidate will collaborate closely with network engineering, systems administration, and platform engineering teams to deliver highly available, secure, and scalable infrastructure solutions in mission-critical environments.
Primary Responsibilities
Linux Infrastructure Engineering
  • Design, deploy, administer, and maintain enterprise Linux environments.
  • Develop standardized operating system configurations and hardened baseline builds.
  • Perform operating system upgrades, patch management, lifecycle maintenance, and performance optimization.
  • Troubleshoot complex operating system, networking, and application issues.
Advanced Network Engineering
Design and implement advanced routing architectures utilizing:
  • Policy-Based Routing (PBR)
  • Multiple routing tables
  • Route maps and traffic steering
  • Source-based and destination-based routing
  • Multi-homed network environments
Configure and troubleshoot:
  • OSPF and static routing
  • VLANs, LACP, and 802.1Q trunking
  • Network namespaces
  • VRFs
  • NAT and firewall policies
Analyze and troubleshoot network traffic using:
  • tcpdump
  • Wireshark
  • iproute2
  • nftables
  • iptables
Linux Kernel Tuning & Performance Optimization
Tune Linux kernel parameters for:
  • High-throughput networking
  • Low-latency applications
  • VPN gateway performance
  • Large-scale concurrent connections
Optimize:
  • TCP/IP stack performance
  • Network buffer sizing
  • IRQ balancing
  • CPU affinity
  • NUMA awareness
  • Memory management
Utilize performance analysis tools including:
  • perf
  • sar
  • vmstat
  • iostat
  • eBPF observability tools
  • systemd performance metrics
VPN Engineering
Design, deploy, and support secure VPN infrastructures using:
  • OpenVPN 2.6+
  • WireGuard
  • IPSec
Implement and support:
  • Site-to-site VPNs
  • Remote-access VPNs
  • Hub-and-spoke architectures
  • High-availability VPN clusters
  • Dynamic routing across VPN overlays
Responsibilities include:
  • Troubleshooting encryption, routing, MTU, and performance issues
  • Implementing modern cryptographic standards and VPN hardening best practices
Configuration Management & Automation
Develop and maintain Infrastructure-as-Code (IaC) solutions using SaltStack.
Create and maintain:
  • Salt States
  • Pillars
  • Custom modules
  • Orchestration workflows
Automate:
  • System provisioning
  • Configuration deployment
  • Compliance enforcement
  • VPN deployments
  • Security baseline management
Integrate SaltStack with CI/CD pipelines and infrastructure monitoring platforms.
Required Qualifications:
Current Top-Secret Clearance with SCI Eligibility
Technical Experience
  • 5+ years of Linux Systems Engineering experience
  • 3+ years of advanced Linux networking experience
  • 3+ years of VPN engineering experience
  • 3+ years of SaltStack administration and automation experience
Operating Systems
Strong hands-on experience with:
  • Debian Linux
  • Ubuntu Linux
Networking Expertise
Demonstrated expertise with:
  • Policy-Based Routing (PBR)
  • iproute2
  • Routing tables and policy rules
  • Linux bridges
  • Bonding and teaming
  • VLANs
  • VRFs
  • Network namespaces
  • Dynamic routing protocols
  • High-availability networking architectures
VPN Expertise
Strong practical experience with:
  • WireGuard
  • OpenVPN 2.6+
  • IPSec
  • PKI and certificate management
  • TLS authentication
  • Multi-site VPN topologies
  • VPN performance tuning
Automation & Scripting
Experience with:
  • SaltStack
  • Python
  • Bash
  • Git
  • CI/CD workflows

Preferred Qualifications
  • Experience supporting cloud platforms including:
    • Google Cloud Platform (Google Cloud Platform)
    • Amazon Web Services (AWS)
    • Microsoft Azure
  • Experience with container technologies:
    • Docker
    • Kubernetes
  • Experience supporting confidential computing environments
  • Knowledge of CNSA-compliant cryptographic implementations
  • Familiarity with eBPF-based observability and network diagnostics
  • Industry certifications such as:
    • RHCE
    • LFCE
    • CCNP
    • Equivalent advanced certifications

Desired Skills
  • Exceptional troubleshooting and root-cause analysis capabilities
  • Strong documentation and technical writing skills
  • Ability to operate independently in mission-critical environments
  • Experience designing highly available and fault-tolerant systems
  • Security-first mindset with strong infrastructure design principles
  • Excellent collaboration and communication skills

Salary & Benefits
The salary associated with this position ($99,000-$206,000) is commensurate with the selected candidate's qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.
Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.
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 or veteran status, age or any other federally protected class.

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