Systems Administrator II

foxholetechnology • Remote

No Relocation

Posted: September 1, 2026

Job Description

Work Arrangement: Remote Work Authorized (Limited to states Foxhole is registered)

Clearance: Active DoD Secret

Foxhole Technology provides robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A recognized leader in navigating technology and security challenges, Foxhole delivers mission-focused innovations to answer evolving and complex needs. Our talented employee-owners provide agile, scalable services and solutions that solve operational gaps, operate critical systems, and protect and secure the enterprise – across the organization and around the world.

Foxhole Technology is seeking a Systems Administrator II who is eager to grow their IT career by supporting cyber sensing development and defense activities within a secure Department of Defense (DoD) environment. This position offers valuable hands-on experience across multiple platforms and tools, making it ideal for candidates with a foundational understanding of IT operations and a strong interest in cybersecurity and system maintenance. This role is responsible for supporting, implementing, securing, and maintaining a mission-critical network and cyber sensing capabilities in support of the DoDIN.

Responsibilities:

Carry out routine system tasks such as user account setup, password resets, and access permissions
Monitor system functionality and help diagnose hardware and software-related issues
Support the rollout of updates, patches, and antivirus solutions in compliance with DoD cybersecurity directives (STIGs/IAVM)
Contribute to security compliance efforts per DoD standards and procedures
Aid in updating and creating system documentation, including configuration records, SOPs, and procedural guides
Assist in executing backup and restoration procedures to ensure system continuity
Provide operational support for cybersecurity tools such as HBSS, ACAS, and SIEM technologies
Support Linux-based sensor and hardware management, including experience with iDRAC, sensor management platforms, and BluVector
Respond to technical support requests and collaborate with the help desk team to resolve end-user issues

Qualifications:

Minimum Security Clearance: Active Secret clearance
Must have a current DoD 8140/8570 IAT Level II approved certification (i.e. CompTIA Security+ CE)
Minimum of 3 years of experience in IT support, help desk, or systems administration
Basic knowledge of managing operating systems, troubleshooting technical issues, user permissions, and file structures
Competency and understanding of Linux operating systems
Ability to write basic scripts with Bash, Python, or other scripting language
Ability to follow structured processes, maintain clear documentation, and escalate issues when needed
Strong interest in learning and contributing to a mission-driven, security-focused team
Hands-on experience with network security solutions, including firewalls, IDS/IPS, VPNs, encryption, and Zero Trust concepts
Knowledge of DevSecOps principles, automation, Ansible, test integration, and scalable deployment architectures
Experience supporting DoD compliance frameworks, including DISA STIGs, RMF, and NIST 800-53
Experience engineering solutions across on-premises, virtualization, and containerization environments

Desired:

Experience as a cyber analyst is a plus
Experience supporting DISA, DoD cyber programs, or large scale operational sensor platforms is highly desired.
BS Degree in a related Field

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