Full-Time

Linux System Administrator

Posted on 7/29/2026

Dark Wolf Solutions

Dark Wolf Solutions

201-500 employees

DevSecOps, security testing, and incident response.

Compensation Overview

$70k - $130k/yr

No H1B Sponsorship

College Park, MD, USA

Hybrid

Three days on-site per week with the option to work remotely two days per week.

US Citizenship, US Top Secret Clearance Required

Bachelor's

Category
IT Operations (1)
Required Skills
Bash
Kubernetes
Python
LDAP
Git
Computer Networking
Elasticsearch
Terraform
VMWare
Ansible
Splunk
Linux/Unix

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Requirements
  • At least 3 years of direct experience deploying, maintaining, and administering enterprise Linux servers, including Red Hat Enterprise Linux and Ubuntu.
  • At least 3 years of experience managing Linux endpoints and virtual machines in virtualized environments.
  • At least 3 years of experience administering VMware vSphere, vCenter, and ESXi for Linux virtual infrastructure.
  • Knowledge of cloud-native architectures.
  • Knowledge of hybrid commercial and on-premises cloud environments.
  • Experience maintaining servers and services on unclassified and classified networks.
  • Experience provisioning, deploying, and maintaining tools from the Cloud Native Computing Foundation ecosystem.
  • A Certified Kubernetes Administrator certification.
  • A high school diploma.
  • U.S. citizenship and an active Secret security clearance.
Responsibilities
  • Deploy and maintain critical services supporting primarily on-premises architecture with limited access to cloud-native services.
  • Implement industry best practices for system hardening and configuration management in collaboration with the Cybersecurity team.
  • Use Infrastructure-as-Code and Configuration-as-Code automation practices for repeatable and rapid environment provisioning.
  • Provide onboarding support in close collaboration with development teams.
  • Ensure platforms and networks comply with Department of Defense policies.
  • Support backup and disaster recovery planning.
Desired Qualifications
  • Knowledge of government clouds.
  • A bachelor's degree in Computer Science, Engineering, or a related field.
  • Scripting experience with a subset of Bash, Python, Terraform, and Ansible.
  • Knowledge of Active Directory and identity federation systems such as LDAP.
  • Knowledge of observability tools such as Splunk or Elasticsearch.
  • Experience using Git hosting services such as GitLab, GitHub, and Bitbucket.

Dark Wolf Solutions provides DevSecOps agile software development, information operations, penetration testing and incident response, applied research and rapid prototyping, machine learning, and mission support for the Intelligence Community, national security, and Fortune 500 customers. They integrate secure development, security testing, rapid prototyping, ML, and operations support to deliver secure software and cyber capabilities aligned with specific mission needs. They combine deep federal domain expertise with emerging technologies to offer end-to-end capabilities from development to ongoing operations. Their goal is to help security-focused organizations advance their missions while keeping systems secure and resilient.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Herndon, Virginia

Founded

2009

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Simplify Jobs

Simplify's Take

What believers are saying

  • February 2026 Air Force awarded Dark Wolf a $67.2 million cyber innovation IDIQ.
  • June 2026 NIWC Pacific added Dark Wolf to a $178.4 million cybersecurity pool.
  • Dark Wolf won a February 2026 Nebula task order for $1.97 million.

What critics are saying

  • Revenue depends on task-order wins inside NIWC Pacific's five-year pool, not automatic spend.
  • One-off SBIR Phase III awards concentrate growth on a few Air Force buyers.
  • A failed cyber accreditation program at Air Force CIO would crush its core business.

What makes Dark Wolf Solutions unique

  • Dark Wolf pairs DevSecOps, cyber, and mission enablement for Defense and Intelligence customers.
  • Its August 2026 GSA MAS HACS listing sells pre-vetted cybersecurity through federal procurement.
  • RackTop-backed secure storage widens its offer beyond services into trusted technology products.

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Benefits

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

19%

1 year growth

19%

2 year growth

19%
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Feb 9th, 2024
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PR Newswire
May 17th, 2022
At-Impact And Dark Wolf Enterprise Toolchain To Support Kessel Run

FALLS CHURCH, Va., May 17, 2022 /PRNewswire/ -- At-Impact, in partnership with Dark Wolf, was awarded the Kessel Run's Enterprise Toolchain contract (Kessel ET), a $41M CIO-SP3 SB award to provide Commercial IT services and the integrated support team needed to enhance Kessel Run's...

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