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Foxhole Technology · 20 hours ago

Systems Administrator I

Chambersburg, PA

Full-time

Hybrid

Entry Level

1+ years exp

Foxhole Technology is a recognized leader in cybersecurity and IT support for federal civilian and defense agencies. They are seeking a Systems Administrator I to support cyber sensing development and defense activities within a secure DoD environment, responsible for implementing, securing, and maintaining mission-critical network and cyber sensing capabilities.

Information Technology

Culture & Values

No H1B

Security Clearance Required

U.S. Citizen Only

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)

Help maintain core services like Active Directory, DNS, and Group Policy under the guidance of senior administrators

Contribute to security compliance efforts through participation in RMF-based control implementation

Aid in updating system documentation, including configuration records 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

Respond to technical support requests and collaborate with the help desk team to resolve end-user issues

Qualification

CompTIA Security+ CEActive DirectoryNetwork security solutionsWindows ServerLinux systemsDoD compliance frameworksDevSecOps principlesIT supportDocumentation skillsCommunication skills

Required

Minimum Security Clearance Active Secret clearance

Minimum of 1+ years of experience as a System Administrator

Must have a current DoD 8140/ (8570) IAT Level II approved certification (i.e. CompTIA Security+ CE)

At least 1 year of experience in IT support, help desk, or systems administration

Basic knowledge of managing operating systems, user permissions, and file structures

Familiarity with either Windows Server or Linux systems

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, 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 and cloud environments, including virtualization and containerization and cloud native architectures

Experience supporting DISA, DoD cyber programs, or large scale operational sensor platforms is highly desired

BS Degree in a related Field