Systems Administrator Job at Robert Half (Jacksonville)

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Systems Administrator

At Boeing, we innovate and collaborate to make the world a better place. We’re c...

Location

United States , Herndon

Salary:

102850.00 - 173650.00 USD / Year

Boeing

Expiration Date

July 24, 2026

Requirements

Active TS/SCI U.S. Security Clearance and current FSP (Full Scope Polygraph) (U.S. Citizenship Required)
Level 3: 3+ years of related systems design and integration experience, or equivalent education and experience
Experience in System Administration (i.e. Linux/Unix or Windows platforms)
Experience in communicating with customer representatives in a variety of forums, in both written and spoken form, regarding technical subjects
Willingness to successfully complete on-the-job (OJT) training to confirm ability to perform assigned duties and tasks
Willingness and ability to work variable shifts, including days, nights, weekends, and holidays

Job Responsibility

Support a small group of end users who use our system and several other systems that we support
Monitor system performance and troubleshoot issues, sometimes under time pressure
Analyze system performance, identify bottlenecks, and document proposed optimizations to improve overall system efficiency and responsiveness
Maintain accurate documentation of system configurations, procedures, and troubleshooting steps
Interface with customers and represent the entire System Admin Team during high impact operations

What we offer

Health insurance
Flexible spending accounts
Health savings accounts
Retirement savings plans
Life and disability insurance programs
Programs that provide for both paid and unpaid time away from work
Generous company match to your 401(k)
Industry-leading tuition assistance program pays your institution directly
Fertility, adoption, and surrogacy benefits
Up to $10,000 gift match when you support your favorite nonprofit organizations

Fulltime

Systems Administrator

Who we are: At Applied Network Solutions (ANS), we bring together some of the m...

Location

United States , Annapolis Junction

Salary:

100000.00 - 165000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

AWS cloud resources, including EC2, S3, VPC, IAM, and other core services
SaltStack, Ansible, Bash and Python
Windows Server 2019 and 2022 environments, Linux distributions (e.g., RHEL8/9, Amazon Linux 2023) within AWS
Provide administration and support for Windows Server 2019 and 2022 environments, including Active Directory, DNS, Certificate Authorities and manage Windows 10/11 client systems
Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS
Deploy, and maintain robust cloud environments, primarily within AWS, while also supporting existing on-premises server infrastructure
Develop, implement and maintain automation scripts and configurations using SaltStack, Ansible, Bash and Python to streamline infrastructure provisioning, configuration management and deployment processes
Ten (10) years' experience as a System Administrator
Bachelor’s degree in a technical discipline from an accredited college or university. Five (5) years of additional related experience may be substituted for a degree
Active TS/SCI clearance with Polygraph

Job Responsibility

plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers
Provide administration and support for Windows Server 2019 and 2022 environments, including Active Directory, DNS, Certificate Authorities and manage Windows 10/11 client systems
Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS
Deploy, and maintain robust cloud environments, primarily within AWS, while also supporting existing on-premises server infrastructure
Develop, implement and maintain automation scripts and configurations using SaltStack, Ansible, Bash and Python to streamline infrastructure provisioning, configuration management and deployment processes

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Fulltime

Systems Administrator

Who we are: At Applied Network Solutions (ANS), we bring together some of the mo...

Location

United States , Annapolis Junction

Salary:

100000.00 - 165000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

Extensive experience with AWS, Linux, Windows 10/11, Windows server 2022, Bash/other scripting
Handling both initial Help Desk inquiries (Tier 1) and escalated, complex problems (Tier 2)
Configuring and managing both UNIX and Windows operating systems and implementing enhancements to improve system reliability and performance
Ten (10) years' experience as a System Administrator
Bachelor’s degree in a technical discipline from an accredited college or university. Five (5) years of additional related experience may be substituted for a degree
Active TS/SCI clearance with Polygraph
IAT I or II Certification

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Fulltime

Systems Administrator

We are looking for a Systems Administrator to support and enhance the daily tech...

Location

United States , Port Chester

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Experience administering Microsoft-based infrastructure, including Active Directory, Windows Server, and Windows 10 environments
Hands-on knowledge of virtualization platforms and enterprise hardware, including VMware and Dell technologies
Familiarity with Citrix technologies and hosted IT services in a business setting
Ability to deliver responsive end-user support for hardware, software, and peripheral devices
Demonstrated experience managing multiple priorities across systems support, vendor coordination, and technical projects
Working knowledge of backup practices, patching, preventive maintenance, and general IT operational support
Exposure to scripting or programming languages such as JavaScript or similar tools is a plus
Strong communication skills with the ability to work effectively with employees, management, vendors, and clients

Job Responsibility

Oversee core systems administration activities across server, virtualization, messaging, fax, and hosted network environments to maintain stable and secure operations
Lead technology initiatives from planning through deployment, while also participating directly in implementation and follow-through
Provide first-line technical assistance to employees by troubleshooting desktops, printers, scanners, and other day-to-day workstation issues, and offering practical user guidance
Administer IT spending by tracking budget needs, evaluating technology purchases, and coordinating procurement activities
Act as a key point of coordination between staff, operational teams, leadership, and external providers to ensure technology needs are clearly communicated and addressed
Perform routine maintenance tasks such as reviewing system logs, applying updates to servers and workstations, and managing backup processes for both local and remote environments
Supervise relationships with a broad group of technology vendors, including managed service partners, to support service quality and issue resolution
Support employee onboarding and offboarding by preparing, assigning, updating, and removing technology access and equipment as needed
Assist clients and internal stakeholders with a variety of technical needs, and contribute to website upkeep or scripting-related improvements when applicable

What we offer

medical, vision, dental, and life and disability insurance
401(k) plan

Fulltime

Systems Administrator

We are looking for a Systems Administrator to provide dependable infrastructure ...

Location

United States , Red Oak

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

At least 5 years of experience in systems administration or a closely related infrastructure support role
Practical expertise with VMware technologies such as vSphere and ESXi in enterprise environments
Hands-on experience managing Microsoft Azure services, including virtual machines, networking, and identity components
Background using ManageEngine tools for endpoint management, patch deployment, and service or asset administration
Familiarity with Cisco security and networking technologies, including firewall, switch, MFA, or access control environments
Experience with backup and recovery solutions, with exposure to Cohesity considered highly valuable
Strong understanding of cybersecurity practices, system hardening, and patch governance in uptime-sensitive production environments
Effective troubleshooting, communication, and technical documentation skills, ideally within manufacturing IT or IT/OT settings

Job Responsibility

Oversee day-to-day administration of VMware-based server environments that support manufacturing operations and business applications
Maintain Azure infrastructure, including compute resources, network components, and identity-related services to ensure reliable performance
Use ManageEngine platforms to coordinate endpoint administration, software updates, asset visibility, and ongoing system health monitoring
Support network access control and endpoint policy enforcement through Cisco security technologies and related authentication tools
Administer backup and recovery processes with Cohesity or comparable platforms to strengthen data protection and disaster recovery readiness
Plan and execute patching activities for servers, user devices, and critical infrastructure while reducing disruption to plant production schedules
Apply cybersecurity controls such as endpoint defense, access governance, vulnerability remediation, and incident response support across the environment
Partner with internal teams and external vendors on infrastructure enhancements, security initiatives, and operational improvements for the site
Create and maintain technical documentation, configuration records, and operational procedures to support audits and consistent IT support
Provide support for a remote manufacturing facility, including occasional after-hours assistance when incidents or urgent issues arise

What we offer

Medical, vision, dental, and life and disability insurance
Enrollment in company 401(k) plan

Fulltime

Systems Administrator

We are seeking an experienced Systems Administrator to support a high-volume, mu...

Location

United States , White Bear Lake

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

At least 3 years of experience in systems administration within an IT environment
Practical expertise with Windows Active Directory, Microsoft Windows Server, and Microsoft Entra ID
Hands-on experience developing or maintaining PowerShell scripts for automation and administration
Working knowledge of VMware administration, including support of vCenter-managed environments
Familiarity with Cisco hardware and switching concepts at a basic to intermediate level
Experience participating in security incident response, investigation, or remediation efforts
Prior work in enterprise-scale or multi-site environments is strongly preferred.

Job Responsibility

Administer and support Windows infrastructure, including Microsoft Active Directory and Microsoft Entra ID for secure user access
Develop and maintain PowerShell scripts to automate routine IT tasks and improve operational efficiency
Manage virtualization environments using VMware vCenter, ensuring performance and availability
Provide support for Cisco switching environments, including basic to intermediate troubleshooting and configuration
Respond to and help remediate security-related incidents and operational alerts
Support infrastructure across multiple locations, ensuring consistent service delivery and uptime
Collaborate with internal IT teams to resolve issues and implement system improvements

What we offer

Medical, vision, dental, and life and disability insurance
401(k) plan

Fulltime

Systems Administrator

We are looking for an experienced Systems Administrator to support day-to-day te...

Location

United States , North Waltham

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related technical discipline
At least 5 years of experience in systems administration, infrastructure support, or a similar IT operations role
Strong hands-on expertise with Microsoft Windows Server, Active Directory, Azure Active Directory, and Windows 10 environments
Working knowledge of networking concepts and tools, including Cisco routers, firewall administration, wireless systems, and troubleshooting across enterprise networks
Experience supporting security-focused technologies such as Sophos, endpoint protection platforms, patch management tools, and access controls
Familiarity with physical security systems and software asset management practices is preferred
Proven ability to investigate technical issues, manage competing priorities, and communicate effectively with both internal users and external vendors
Microsoft, networking, or other relevant technical certifications are considered an advantage

Job Responsibility

Deliver technical assistance to onsite and remote employees by diagnosing and resolving hardware, software, and connectivity issues
Configure, deploy, maintain, and retire end-user devices while managing the full lifecycle of desktops, laptops, and related equipment
Support and maintain core network components, including firewalls, switches, wireless platforms, and routing hardware, to ensure stable operations
Administer Windows Server technologies such as Active Directory, Group Policy, and file services to support secure user access and system functionality
Manage Azure services and cloud-based environments, including identity administration and ongoing platform support
Strengthen IT security through patching, endpoint protection, access management, and routine monitoring of system health and risk exposure
Maintain accurate records for hardware assets and software licensing to support compliance, budgeting, and operational planning
Oversee technology-related physical security systems and help ensure server rooms and restricted IT spaces remain secure and properly maintained
Evaluate infrastructure performance and recommend practical improvements that enhance reliability, security, and user experience

What we offer

medical
vision
dental
life and disability insurance
401(k) plan

Systems Administrator

We are looking for an experienced Systems Administrator to support day-to-day te...

Location

United States , North Waltham

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related technical discipline
At least 5 years of experience in systems administration, infrastructure support, or a similar IT operations role
Strong hands-on expertise with Microsoft Windows Server, Active Directory, Azure Active Directory, and Windows 10 environments
Working knowledge of networking concepts and tools, including Cisco routers, firewall administration, wireless systems, and troubleshooting across enterprise networks
Experience supporting security-focused technologies such as Sophos, endpoint protection platforms, patch management tools, and access controls
Proven ability to investigate technical issues, manage competing priorities, and communicate effectively with both internal users and external vendors

Job Responsibility

Deliver technical assistance to onsite and remote employees by diagnosing and resolving hardware, software, and connectivity issues
Configure, deploy, maintain, and retire end-user devices while managing the full lifecycle of desktops, laptops, and related equipment
Support and maintain core network components, including firewalls, switches, wireless platforms, and routing hardware, to ensure stable operations
Administer Windows Server technologies such as Active Directory, Group Policy, and file services to support secure user access and system functionality
Manage Azure services and cloud-based environments, including identity administration and ongoing platform support
Strengthen IT security through patching, endpoint protection, access management, and routine monitoring of system health and risk exposure
Maintain accurate records for hardware assets and software licensing to support compliance, budgeting, and operational planning
Oversee technology-related physical security systems and help ensure server rooms and restricted IT spaces remain secure and properly maintained
Evaluate infrastructure performance and recommend practical improvements that enhance reliability, security, and user experience

What we offer

medical
vision
dental
life and disability insurance
401(k) plan

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