System Administrator jobs in United States

Explore 241 matching jobs.

OSC Global

System Administrator III – Kiteworks Admin

OSC Global

Posted: 10/19/2026
AzureCloudDNSTCP/IP
Committee to Protect Journalists

Senior Systems Administrator – Architect

Committee to Protect Journalists

Posted: 10/19/2026
CloudERPSQL
Penn Information Systems & Computing

Systems Administrator, SAS Computing

Penn Information Systems & Computing

Posted: 10/19/2026
AnsibleAWSCloudLinuxPythonSaltStack
SAIC

Principal System Administrator

SAIC

Posted: 10/19/2026
Cyber SecurityServiceNow
Mission Technologies, a division of HII

Linux Administrator

Mission Technologies, a division of HII

Posted: 10/19/2026
Cyber SecurityLinuxTypeScriptVMware
Benefit Harbor

ERP Benefits System Administrator

Benefit Harbor

Posted: 10/17/2026
ERP
Medely

IT Systems Administrator

Medely

Posted: 10/17/2026
MacOSVault
Saalex Corporation

Application/Systems Administrator

Saalex Corporation

Posted: 10/17/2026
AWSCloudJavaTypeScript
Stater Bros. Markets

Lead Systems Administrator

Stater Bros. Markets

Posted: 10/16/2026
AzureCloudDNSDockerKubernetesLinuxUnixVMware
Zantech

Senior Systems Administrator, Secret Cleared

Zantech

Posted: 10/16/2026
AzureLinuxPythonTFS
Amentum

IT Systems Administrator

Amentum

Posted: 10/16/2026
Cyber SecurityDNSPythonServiceNowSwitchingTCP/IPVMware
AT&T

Telephony Systems Administrator – SA1.5

AT&T

Posted: 10/16/2026
TypeScriptVoIP
AT&T

Systems Administrator – Government

AT&T

Posted: 10/16/2026
LinuxTypeScriptVMware
Benefit Harbor

ERP System Administrator

Benefit Harbor

Posted: 10/16/2026
ERP
Augusta, Georgia Government

Systems Administrator

Augusta, Georgia Government

Posted: 10/16/2026
CloudCyber SecurityFirewallsSwitching
SAIC

Junior OnBase System Administrator

SAIC

Posted: 10/16/2026
ITSMMS SQL ServerSQLUnity
Ryan Consulting Group, Inc.

System Administrator – Level III

Ryan Consulting Group, Inc.

Posted: 10/16/2026
AnsibleAWSCloudDNSFirewallsTerraformVMware
Alliant Insurance Services

Cloud Systems Administrator III

Alliant Insurance Services

Posted: 10/16/2026
AWSAzureCloudLinux
GuideIT

System Administrator

GuideIT

Posted: 10/16/2026
AWSAzureCloudDNSEC2FirewallsLinuxSMTPSwitching+2 more
Integris

Systems Administrator

Integris

Posted: 10/15/2026
AzureCloudDNSFirewallsSwitchingVMware
OSC Global

System Administrator III – Kiteworks Admin

OSC Global
Posted 10/19/2026full-timeRemote • United StatesMid-LevelSenior💰 $87,191 - $144,640 per yearWebsite
Apply

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in managing secure file transfer processes and environments, particularly with WS_FTP, Kiteworks, and Box.com. Proficient in troubleshooting, performance tuning, and optimizing file transfer protocols while ensuring compliance with security standards.

Highest-signal resume keywords
WS_FTP AdministrationManaged File Transfer ProtocolsFile Transfer Security PracticesWindows Server 2019/2022 ProficiencySFTP/FTP Networking Protocols

Tech Stack

Tools & technologies
AzureCloudDNSTCP/IP

About the role

Key responsibilities & impact
  • Serve as a Subject Matter Expert for WS_FTP, Kiteworks, and Box.com environments
  • Manage secure file transfer processes between internal and external environments
  • Administer file transfer account requests and customer account management policies
  • Monitor performance and troubleshoot file transfer, connectivity, security, and access issues
  • Manage internal and external WS_FTP server resources, operations, support, and maintenance
  • Support the transition from WS_FTP and Box.com to the new Kiteworks environment over 8–12 months
  • Perform day-to-day break-fix, data calls, audits, and general support ticket activities
  • Work with customers, team members, peers, and IT management
  • Stay current with managed file transfer industry trends, technologies, and best practices
  • Identify opportunities for process optimization and automation
  • Performance tune through query optimization and monitoring tools
  • Perform other assigned duties

Requirements

What you’ll need
  • Bachelor's Degree and 5 or more years of experience, or an equivalent combination of education, training and experience
  • Solid knowledge of file transfer and networking protocols, including SFTP/FTP, TCP/IP, HTTP/HTTPS, and DNS
  • Understanding of administration and day-to-day support of WS_FTP, Kiteworks, and Box.com environments
  • Proficiency with Windows Server 2019/2022, TCP/IP, Active Directory, and Azure cloud hosting
  • Proven experience with managed file transfer protocols such as FTP, SFTP, and HTTP/S
  • Familiarity with file encryption, decryption, and secure file transfer practices
  • Strong troubleshooting, analytical, problem-solving, and decision-making skills
  • Ability to work effectively with cross-functional teams and all levels of management and staff
  • Knowledge of technical standards, IT concepts, administrative tools, backup and recovery, and disaster recovery
  • Ability to performance tune through query optimization using related monitoring tools
  • Proficiency using Microsoft Office products and industry-standard computer software
  • Must be able to work off hours or weekends for scheduled quarterly updates/upgrades or critical patching
  • Ability to pass a background and drug screening
  • Must have identification compliant with the Real ID Act at time of hire
  • Must be able to obtain a Department of Energy PIV badge
  • Must be able to obtain and maintain a U.S. government security clearance
  • Ability to meet physical requirements, including extended keyboarding and occasional kneeling, bending, twisting, and reaching

Benefits

Comp & perks
  • Paid holidays
  • Paid time off
  • 401(k) with employer match
  • Dental insurance
  • Vision insurance
  • Health insurance plans through the Federal Employee Health Benefits (FEHB) program
  • Life benefits
  • Disability benefits

ATS Keywords

✓ Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
File Transfer ManagementSFTP/FTP ProtocolsTCP/IP NetworkingFile Encryption and DecryptionQuery OptimizationPerformance TuningActive Directory AdministrationAzure Cloud HostingDisaster RecoveryTechnical Standards Knowledge
Soft Skills
Troubleshooting SkillsAnalytical SkillsProblem-Solving SkillsDecision-Making SkillsCross-Functional Collaboration
Tools & Technologies
KiteworksBox.comMicrosoft OfficeMonitoring ToolsFile Transfer Software
Certifications & Qualifications
U.S. Government Security ClearanceDepartment of Energy PIV Badge
Industry Keywords
Managed File TransferFile Transfer ProcessesConnectivity IssuesSecurity ComplianceFile Transfer Automation