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127 results for Systems Security Administrator jobs

Network Administrator

Tampa, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Network Administrator to join our team in Tampa, Florida. In this role, you will be responsible for ensuring the security, reliability, and performance of the organization's network across multiple data centers and remote locations. This position offers a hands-on opportunity to work within a Cisco-focused environment while managing day-to-day operations and contributing to network architecture and project initiatives. This is a Contract to permanent position, with an initial six-month contract followed by potential conversion to a hybrid schedule. Responsibilities: • Oversee the daily operation and uptime of network systems across data centers and remote sites. • Configure, maintain, and troubleshoot Cisco technologies, including Catalyst, Nexus, and wireless platforms. • Administer enterprise firewalls, currently Check Point, with potential future transition to Palo Alto. • Monitor and optimize network traffic and performance using tools such as WireShark, NetScout, and Network Performance Monitor. • Design and update network architectures, including spanning tree configurations and security standards. • Collaborate with cross-functional teams to resolve connectivity and performance issues. • Conduct network analysis, capacity planning, and lifecycle refresh activities. • Ensure accurate documentation of network configurations and compliance with security protocols. • Participate in on-call rotations and resolve support tickets in a timely manner. • Provide guidance and mentorship to entry level network team members.
2026-07-08T00:00:00Z

Network Administrator

Laconia, NH
onsite
Permanent / Full Time
100000 - 120000 USD / Yearly
We’re looking for a hands-on Network Administrator / Engineer to keep our infrastructure running fast, secure, and drama-free. If you’re the person who actually enjoys digging into routing issues, tightening security, and making networks more resilient than they were yesterday—this is your lane.You’ll play a key role in supporting and evolving a modern environment spanning on-prem, wireless, and cloud-connected systems. 🚀 What You’ll Be Doing<ul><li>Design, manage, and optimize enterprise network infrastructure</li><li>Configure and maintain routers, switches, firewalls, VPNs, and load balancers</li><li>Monitor network performance and jump on issues before users notice</li><li>Troubleshoot complex connectivity and security problems (and fix them for good)</li><li>Strengthen network security through segmentation, access controls, and firewall policies</li><li>Lead upgrades, refreshes, and continuous improvement initiatives</li><li>Partner with cloud, security, and systems teams to keep everything aligned</li><li>Work with vendors and ISPs when things need escalation (we all know how that goes…)</li><li>Document configs, diagrams, and processes so nothing lives “only in your head”</li><li>Mentor junior team members and participate in occasional on-call support</li></ul>
2026-06-30T00:00:00Z

Network Administrator

Philadelphia, PA
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a Network and Systems Administrator to support daily technical operations and lead targeted infrastructure projects for a real estate property and facilities management organization in Philadelphia, Pennsylvania. This is a Contract position focused on maintaining reliable network performance, assisting employees with hands-on and remote technical support, and strengthening the stability and security of core systems. The role combines end-user support, network administration, device lifecycle management, and process improvement in a fast-paced environment. Responsibilities:• Provide both on-site and remote technical assistance by diagnosing user issues, resolving hardware and software problems, and guiding employees through effective solutions.• Manage and prioritize help desk activity by tracking requests, responding within established timeframes, and maintaining clear documentation of fixes and internal support procedures.• Oversee day-to-day upkeep of office technology, including workstation updates, printer supply replacement, equipment repairs, and coordination with outside vendors when specialized support is required.• Administer backup, voice, and connectivity systems by monitoring performance, adjusting user access, updating call routing features, and generating reports as needed.• Support employee onboarding and offboarding by preparing devices, provisioning or removing access, maintaining system images, and ensuring technology assets are properly assigned or recovered.• Maintain network infrastructure through router configuration, server permission management, structured cabling, equipment relocation, and setup or teardown of remote or satellite office environments.• Monitor company devices and telecom usage to identify cost-saving opportunities, manage line changes, and keep inventory and equipment records accurate and current.• Promote a secure computing environment by identifying vulnerabilities, recommending improvements to processes and systems, and educating staff on phishing awareness and other cyber risks.
2026-06-17T00:00:00Z

Network Administrator

Brighton, MA
onsite
Temporary / Contract
36.4135 - 42.163 USD / Hourly
We are looking for a Network Administrator to support audiovisual and workplace technology operations in Brighton, Massachusetts. This Long-term Contract position focuses on maintaining reliable AV environments, assisting with event technology delivery, and providing hands-on technical support across conferencing and network-connected systems. The role is ideal for someone who can balance day-to-day system administration with live event readiness while working effectively with internal teams and external partners. Responsibilities: • Manage the installation, configuration, and ongoing support of audiovisual platforms, including sound, display, control, and conferencing technologies. • Prepare event spaces for successful execution by testing equipment in advance and confirming operational readiness before each session or presentation. • Act as an operator or technical support resource during internal events and collaborate with outside vendors when external production support is required. • Apply practical network administration knowledge such as VLAN configuration, IP addressing, and connectivity troubleshooting to keep AV systems aligned with organizational standards. • Diagnose and resolve technical problems affecting AV equipment, user-facing workplace tools, and basic network-connected environments. • Deliver first-line support for everyday IT hardware and end-user technology, including monitors, docking stations, peripherals, and meeting room systems, while escalating more complex issues appropriately. • Maintain dependable cabling and signal infrastructure by working with power, patching, routing, distribution, and overall signal flow considerations. • Support the operation and upkeep of video walls, digital signage solutions, content delivery platforms, and camera-related technology where needed.
2026-06-30T00:00:00Z

Network Administrator

Medicine Park, OK
onsite
Temporary to Hire
39.5865 - 45.837 USD / Hourly
Our client in the telecommunications space is looking for a Network Administrator to support and maintain their environment while helping modernize key parts of their infrastructure. This is a hands-on role with a strong focus on Microsoft 365, server administration, and ongoing system improvements. What you’ll do: Manage and support a 40+ server environment across primarily Windows systems Administer Microsoft 365, including Exchange Online, user management, and overall tenant support Perform Windows server upgrades, migrations, and ongoing maintenance Support and manage Intune for endpoint configuration and device management Assist with virtualization efforts, including transitioning from KVM to Hyper-V Handle general system administration tasks across servers and enterprise systems Provide light network administration support, including work with UniFi Troubleshoot DNS, IP routing, and connectivity issues Support and coordinate with an external MSP for antivirus and remote management What they’re looking for: Strong experience with Microsoft 365, including Exchange Online Solid background in Windows server administration and upgrades/migrations Experience with Intune or similar endpoint management tools Exposure to virtualization platforms such as Hyper-V or KVM Basic networking knowledge including DNS and IP routing Ability to work independently and take ownership of systems and improvements Some exposure to Linux environments is helpful but not required Nice to have: Experience with Cloudflare, including DNS hosting and web application firewall (WAF) Experience transitioning off MSP-managed tools to internal ownership Familiarity with UniFi networking environments
2026-06-24T00:00:00Z

Network Administrator

Seattle, WA
onsite
Temporary / Contract
60 - 70 USD / Hourly
Robert Half Technology is seeking a hands-on Network Administrator to support and maintain a client in the government agency. This role is focused on ensuring the stability, performance, and reliability of the organization's network infrastructure through proactive monitoring, troubleshooting, and ongoing administration. The ideal candidate will have strong networking fundamentals, VMware experience, and the ability to communicate effectively with both technical and non-technical stakeholders. Duration: Short-term contractLocation: 100% onsite – Downtown SeattleSchedule: Monday-Friday (8AM-5PM; after hours support as needed) Responsibilities<ul><li>Maintain and support the organization's network infrastructure, ensuring high availability and performance.</li><li>Proactively monitor network health and respond to performance issues, outages, and connectivity problems.</li><li>Perform Tier 2 and Tier 3 troubleshooting across network, server, and infrastructure components.</li><li>Configure, manage, and support switches, routers, wireless access points, controllers, firewalls, and related network devices.</li><li>Troubleshoot and resolve issues related to routing, switching, VLANs, network segmentation, TCP/IP, and firewall configurations.</li><li>Support VMware vSphere environments, including basic administration, troubleshooting, and configuration assistance.</li><li>Assist with server and infrastructure maintenance activities.</li><li>Document network changes, procedures, troubleshooting steps, and technical configurations.</li><li>Partner with cross-functional teams to communicate technical issues, resolutions, and project updates in a clear and understandable manner.</li><li>Participate in infrastructure improvement initiatives and ongoing operational support.</li></ul>
2026-07-10T00:00:00Z

Network Administrator

Los Angeles, CA
onsite
Permanent / Full Time
110000 - 120000 USD / Yearly
Job TitleNetwork Administrator Company OverviewA well-established global lifestyle and retail organization based in Los Angeles, California, is seeking a hands-on Network Administrator to support its growing corporate and retail technology operations. The company operates a dynamic, fast-paced environment with a strong emphasis on innovation, reliability, and seamless customer experience across multiple locations. Role SummaryThe Network Administrator will play a critical role in maintaining the stability, security, and performance of network and IT systems across the organization’s corporate office and distributed retail footprint in Los Angeles, CA and beyond. This is a highly hands-on, individual contributor role focused on infrastructure support, end-user assistance, and retail technology operations. You will serve as a key technical resource, ensuring systems run efficiently while proactively resolving issues and supporting business growth. Key Responsibilities<ul><li>Configure, maintain, and troubleshoot network infrastructure including routers, switches, firewalls, VLANs, and wireless systems</li><li>Monitor network performance, uptime, and security; diagnose and resolve connectivity issues</li><li>Administer and support enterprise networking hardware and surveillance systems across multiple locations</li><li>Ensure reliable connectivity for point-of-sale systems and in-store technologies</li><li>Support new site build-outs, including networking, AV systems, and vendor coordination</li><li>Provide end-user support including hardware setup, troubleshooting, and ticket resolution</li><li>Manage and triage IT support requests across corporate and retail environments</li><li>Administer user access, onboarding/offboarding processes, and system permissions</li><li>Maintain IT asset inventory, ticketing systems, and documentation</li><li>Collaborate with internal stakeholders and external vendors to ensure timely issue resolution and operational continuity</li></ul> Compensation & Benefits<ul><li>$110,000 – $120,000 </li><li>Comprehensive medical, dental, and vision benefits</li><li>Competitive overall benefits package</li></ul> Additional Details<ul><li>Work model: On-site</li><li>Individual contributor role with high ownership and visibility</li><li>Opportunity to work closely with technology leadership</li><li>Fast-paced environment supporting both corporate and retail operations</li></ul>
2026-06-17T00:00:00Z

Network Administrator

Fort Lauderdale, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a skilled Network Administrator with strong Cisco experience to support, maintain and optimize enterprise network infrastructure. This role is responsible for configuring routers, switches, firewalls and wireless systems, monitoring network performance, troubleshooting connectivity issues and ensuring secure, reliable operations.Key Responsibilities:<ul><li>Administer and support Cisco network infrastructure, including routers, switches and wireless environments</li><li>Configure and maintain LAN, WAN, VPN and VLAN connectivity</li><li>Monitor network performance, availability and security</li><li>Troubleshoot network outages, latency and hardware/software issues</li><li>Perform network upgrades, patching and firmware updates</li><li>Maintain firewall, access control and network security standards</li><li>Create and update network documentation, diagrams and procedures</li><li>Collaborate with IT teams on infrastructure projects and escalations</li><li>Support disaster recovery and backup connectivity planning</li></ul>
2026-07-10T00:00:00Z

Network Administrator

Fort Lauderdale, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Network AdministratorWe are seeking a knowledgeable Network Administrator to support and maintain our network infrastructure across multiple locations. This role is ideal for someone who enjoys working with routers, switches, firewalls, and wireless technologies while ensuring reliable connectivity for all users. The ideal candidate will have strong problem-solving skills, attention to detail, and a solid understanding of networking fundamentals.Responsibilities<ul><li>Configure, monitor, and troubleshoot switches, routers, firewalls, and wireless access points</li><li>Support LAN/WAN environments including VLANs, VPNs, DHCP, DNS, and routing/switching</li><li>Monitor network performance, bandwidth usage, and system alerts</li><li>Assist with network upgrades, equipment refreshes, and site deployments</li><li>Maintain accurate network documentation including diagrams, IP schemas, and configurations</li><li>Troubleshoot network connectivity issues across wired and wireless environments</li><li>Manage firewall policies, VPN tunnels, ACLs, and network segmentation</li><li>Collaborate with security teams to implement network hardening measures</li><li>Support VoIP systems, WAN circuits, and remote connectivity</li><li>Escalate complex issues and coordinate with vendors when necessary</li></ul>
2026-07-01T00:00:00Z

Systems Engineer I

Double Oak, TX
onsite
Temporary / Contract
48 - 53 USD / Hourly
Robert Half has a client seeking a Systems Engineer to support, maintain, and enhance our Microsoft server infrastructure with a strong emphasis on Azure services and PowerShell automation. This role is ideal for a hands-on systems professional who has experience managing Windows Server environments, administering hybrid cloud infrastructure, and developing automation solutions to improve operational efficiency, consistency, and scalability. This will be a hybrid opportunity that will be onsite for initial training. SUMMARY:<ul><li>Administer, maintain, and troubleshoot Windows Server environments across development, test, and production systems.</li><li>Support and manage Active Directory, Group Policy, DNS, DHCP, and core Microsoft infrastructure services.</li><li>Design, implement, and support Azure-based solutions, including hybrid infrastructure and cloud-hosted workloads.</li><li>Manage and optimize Azure services such as:</li><li>Azure Virtual Machines</li><li>Azure Storage</li><li>Azure Virtual Network</li><li>Azure Backup</li><li>Azure Monitor</li><li>Azure Update Management</li><li>Microsoft Entra ID / Azure Active Directory</li><li>Create, maintain, and enhance PowerShell scripts to automate server provisioning, patching, reporting, monitoring, configuration management, and administrative tasks.</li><li>Support patch management, OS upgrades, system hardening, and vulnerability remediation for Windows-based systems.</li><li>Monitor server health, capacity, performance, and availability; respond to incidents and implement preventive measures.</li></ul>
2026-07-02T00:00:00Z

Sr Network Administrator

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Senior Network Administrator to lead the design, implementation, support, and optimization of enterprise network infrastructure. This role will be responsible for maintaining a secure, highly available, and scalable network environment across multiple locations while serving as a technical escalation point for complex networking issues.The ideal candidate will have extensive experience supporting enterprise LAN/WAN environments, firewalls, routing, switching, wireless networks, and network security technologies.Responsibilities<ul><li>Design, implement, and maintain enterprise network infrastructure</li><li>Configure and support routers, switches, firewalls, load balancers, and wireless solutions</li><li>Monitor network performance, availability, and capacity planning initiatives</li><li>Troubleshoot complex connectivity, performance, and security issues</li><li>Manage VPN, SD-WAN, and remote access technologies</li><li>Perform network upgrades, migrations, and infrastructure improvements</li><li>Develop and maintain network documentation, diagrams, and procedures</li><li>Collaborate with Security, Infrastructure, and Cloud teams to ensure network reliability and compliance</li><li>Participate in disaster recovery planning and business continuity efforts</li><li>Serve as a senior escalation resource and mentor junior administrators</li></ul>
2026-07-02T00:00:00Z

Infrastructure and Operations Administrator

Chicago, IL
onsite
Temporary / Contract
38 - 44 USD / Hourly
We are looking for an Infrastructure and Operations Administrator to support core systems, end-user technology, and enterprise platform administration for a Long-term Contract position based in Chicago, Illinois. In this role, you will help maintain a stable and secure IT environment by managing cloud services, directory services, virtual infrastructure, and workstation support. The ideal candidate brings hands-on systems administration experience, strong troubleshooting ability, and a practical approach to improving reliability, security, and day-to-day operations. Responsibilities: • Oversee the administration of the Microsoft 365 environment, including account setup, license assignment, and support for Exchange Online, Teams, and SharePoint services. • Maintain Active Directory by handling employee onboarding and offboarding, updating group memberships, and managing access permissions across systems. • Support VMware vCenter operations through virtual machine deployment, infrastructure monitoring, performance tuning, and issue resolution. • Carry out patching activities for Windows and Linux servers and endpoints to keep systems secure, current, and aligned with compliance expectations. • Deliver hands-on desktop support by diagnosing and resolving hardware, software, and user access issues in a timely manner. • Prepare and deploy workstations for new employees and device replacement initiatives using standardized imaging and configuration procedures. • Track system health and operational performance, identifying opportunities to enhance efficiency, automate routine tasks, and reduce recurring issues. • Administer Group Policy settings and endpoint configurations to promote consistency, security, and effective device management. • Create and maintain clear technical documentation for system configurations, support procedures, and troubleshooting practices.
2026-07-07T00:00:00Z

Jr Systems Administrator

Sandy, UT
onsite
Temporary to Hire
30 - 40 USD / Hourly
We are looking for an IT Support Specialist to support our client in Sandy, Utah in a contract capacity with the potential to become permanent. This role is ideal for someone who enjoys solving technical issues thoroughly, partnering with others when needed, and delivering a high level of service to end users. The position supports a mix of desktop, network, server, and virtualization-related incidents, with an emphasis on strong documentation, clear communication, and dependable ticket resolution. Responsibilities:• Investigate escalated support requests in depth, complete meaningful troubleshooting, and document all findings and actions before involving higher-tier technical teams.• Diagnose connectivity problems across user devices, shared resources, and network paths, collaborating with infrastructure specialists to isolate root causes and restore service.• Support incidents connected to VMware-based environments by identifying common virtualization issues and assisting with resolution of access, performance, and system availability concerns.• Provide hands-on assistance with Windows desktop support, service desk requests, account access matters, and routine server-related issues affecting end users.• Step in to manage Tier I workload during busy periods, helping maintain service levels while ensuring tickets continue to move toward resolution.• Maintain accurate ticket notes, resolution details, and follow-up communication so cases are clearly tracked and efficiently handed off when necessary.• Work through both Tier I and Tier II incidents with a focus on ownership, timely closure, and a positive support experience for internal customers.• Travel on short notice when required to support business operations at domestic and international locations.
2026-07-10T00:00:00Z

Linux Administrator

Tampa, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
The organization is looking for an experienced Systems Administrator with strong Linux, virtualization, and storage experience to support a primarily on prem infrastructure environment. This role maintains the reliability, availability, and security of Windows, Linux, virtual machines, and core infrastructure that supports 24/7 operations. The environment includes modern Windows Server builds, RedHat Linux, and a large VMware footprint.________________________________________Key Responsibilities• Administer and support Linux (RedHat) and Windows Server environments.• Manage virtualization platforms (VMware) across ~500 virtual machines and ~60 servers.• Maintain and support storage technologies and related infrastructure.• Perform system installation, configuration, troubleshooting, patching, upgrades, and performance tuning.• Maintain hardware environments, primarily Dell server infrastructure.• Support identity and access systems (Active Directory, Entra ID) and M365.• Administer and support cloud services in Azure or AWS (as applicable).• Assist with security responsibilities including SIEM, endpoint protection, vulnerability scanning, and compliance tasks.• Create and maintain scripts (preferably from scratch) to automate tasks and improve system reliability.• Produce and maintain documentation for processes, standards, system configurations, and inventory.• Monitor uptime and performance using enterprise monitoring tools.• Participate in incident response, including root cause analysis and on call rotation.• Build and deploy software packages and support enterprise application environments.• Collaborate with internal teams on infrastructure projects and upgrades._______________________________________
2026-06-30T00:00:00Z

Security Analyst

Dallas, TX
onsite
Temporary / Contract
42 - 46 USD / Hourly
We are seeking a Security Analyst to support and strengthen our cybersecurity operations across a growing enterprise environment. This role will focus on monitoring, analyzing, and responding to security threats using Microsoft security technologies and endpoint protection platforms, including Microsoft Defender and SentinelOne. The ideal candidate has experience in threat detection, incident response, endpoint security, vulnerability management, and security operations in a mid-to-large enterprise setting. Key responsibilities:<ul><li>Monitor security alerts and events across endpoint, identity, email, cloud, and network security platforms</li><li>Investigate and respond to security incidents using tools such as Microsoft Defender, Microsoft Defender for Endpoint, Microsoft 365 Defender, Microsoft Sentinel, and SentinelOne</li><li>Perform triage, analysis, containment, eradication, and recovery activities for cybersecurity incidents</li><li>Review and tune alerting rules, detection logic, analytics, and response workflows to improve security operations effectiveness</li><li>Analyze suspicious activity, malware detections, phishing attempts, unauthorized access, and endpoint threats</li><li>Support the administration and optimization of Microsoft security tools, including policy configuration and dashboard/report review</li><li>Conduct vulnerability reviews and support remediation tracking with IT and system owners</li></ul>
2026-06-29T00:00:00Z

Security Analyst

Miami, FL
onsite
Temporary / Contract
30 - 40 USD / Hourly
We are seeking a detail-oriented and proactive Security Analyst to help protect and strengthen our organization’s security posture. In this role, you will monitor and respond to cybersecurity events, support detection engineering efforts, assist with access governance activities, and contribute to ongoing threat identification initiatives. The ideal candidate is comfortable working in a fast-paced environment, has strong analytical skills, and can operate effectively within a continuous operations model.**this role is remote with onsite once or twice a month Key Responsibilities<ul><li>Oversee and analyze security events and alerts generated through SIEM, SOAR, and cloud security platforms across AWS, Azure, and GCP.</li><li>Investigate, assess, and triage potential security incidents within a 24/7/365 on-call operational environment.</li><li>Assist in the upkeep, optimization, and fine-tuning of SIEM and SOAR detection content, including correlation rules and automated response playbooks.</li><li>Participate in proactive threat hunting activities by leveraging behavioral analytics, anomaly detection, and AI-enabled security tools.</li><li>Conduct periodic user access reviews and support IT General Controls (ITGC) compliance testing and related audit activities.</li></ul> <ul><li>Experience working with security monitoring and incident response tools, including SIEM and SOAR platforms.</li><li>Familiarity with cloud security monitoring in AWS, Azure, and GCP environments.</li><li>Understanding of incident investigation, alert triage, and response workflows.</li><li>Exposure to threat hunting methodologies and behavioral analytics tools.</li><li>Knowledge of identity and access management concepts, access review processes, and ITGC support.</li><li>Strong analytical, documentation, and communication skills.</li><li>Ability to work independently and collaboratively in a rotating or on-call environment.</li></ul>
2026-07-07T00:00:00Z

Security & Identity Engineer

Charlotte, NC
onsite
Temporary / Contract
60 - 70 USD / Hourly
Robert Half is seeking an experienced Security & Identity Engineer for an exciting opportunity with one of our enterprise clients in the Charlotte area. This is a hands-on engineering role focused on strengthening enterprise security across identity, endpoint protection, email security, and modern Microsoft security technologies.The ideal candidate is a well-rounded Microsoft security professional who has independently administered enterprise security platforms rather than simply supporting senior engineers. This position requires someone who is collaborative, proactive, and comfortable working across multiple security disciplines. Responsibilities<ul><li>Administer and maintain Microsoft Purview to support data governance, compliance, data classification, and information protection initiatives.</li><li>Design, implement, and manage Microsoft Entra ID Conditional Access policies to secure users, devices, and cloud applications.</li><li>Configure and optimize Microsoft Defender security solutions, including Defender for Endpoint, Defender for Identity, Defender for Office 365, and Defender for Cloud.</li><li>Monitor, investigate, and respond to security threats using Microsoft security tools and Kusto Query Language (KQL).</li><li>Support enterprise identity and access management (IAM) initiatives within the Microsoft ecosystem.</li><li>Implement and maintain email security solutions, including Proofpoint administration, email filtering, phishing protection, and secure messaging.</li><li>Assist with securing the organization's AI landscape by monitoring Shadow AI usage and supporting AI security governance initiatives.</li><li>Support the implementation and administration of secure web access technologies, including Zscaler and Cisco Secure Access.</li><li>Administer Public Key Infrastructure (PKI), including certificate lifecycle management, certificate authorities, issuance, renewal, and revocation.</li><li>Participate in security incident response, vulnerability remediation, risk assessments, and continuous security improvement initiatives.</li><li>Collaborate with infrastructure, networking, and application teams to implement security best practices across the enterprise.</li><li>Support compliance initiatives and assist with internal and external security audits.</li></ul>
2026-07-06T00:00:00Z

Sr. SecOps Security Engineer

Bensalem, PA
onsite
Permanent / Full Time
100000 - 125000 USD / Yearly
Overview: Our organization is seeking an experienced Senior Security Engineer to join our Information Security team. Reporting to the Manager SecOps, you will play a critical role in designing, implementing, and maintaining robust security architectures that protect our network infrastructure from cyber threats. This position offers the opportunity to work collaboratively across the Information Systems department, assess and mitigate information security risks, and ensure compliance with financial institution regulations. WKey Responsibilities: Design, implement, and manage SPLUNK SIEM solutions for centralized monitoring, threat detection, and effective incident response. Operate intrusion detection and protection systems and respond to suspicious activities. Deploy and maintain network-based Data Loss Prevention (DLP) solutions; develop and manage data privacy policies. Conduct regular vulnerability assessments with tools such as Nessus, and execute remediation plans. Implement zero-day threat protection platforms and develop response strategies. Manage endpoint protection solutions to mitigate malware and advanced threats. Deploy and maintain Identity and Access Management (IAM) technologies including Okta and RSA. Architect and configure secure network solutions including firewalls, NGFWs, and web content filtering tools. Maintain comprehensive security architecture documentation and generate regular security posture reports. Collaborate with IT and compliance teams to ensure adherence to security best practices and regulatory requirements.
2026-06-25T00:00:00Z

Cybersecurity Engineer

Huntersville, NC
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
<ul><li>Design, implement, and manage enterprise security solutions across identity, endpoint, email, and network layers</li><li>Configure and maintain Microsoft Purview for data governance, compliance, and information protection</li><li>Develop and enforce Conditional Access policies to secure user identities and cloud applications</li><li>Administer and optimize Microsoft Defender suite (Endpoint, Identity, Cloud, Office) for threat protection and detection</li><li>Write and tune KQL (Kusto Query Language) queries for threat hunting, alert tuning, and security analytics within Microsoft security tools (Defender, Sentinel, M365)</li><li>Monitor, investigate, and respond to security alerts, incidents, and anomalous activity across enterprise systems</li><li>Manage and enhance email security solutions, including Proofpoint, filtering policies, and phishing protections</li><li>Identify and mitigate risks related to Shadow AI and unauthorized AI tool usage</li><li>Support secure web and network initiatives, including Zscaler implementation and optimization</li><li>Provide limited support and transition planning away from legacy network security technologies (e.g., Cisco firewalls)</li><li>Administer Public Key Infrastructure (PKI), including certificate lifecycle management (issuance, renewal, revocation)</li><li>Conduct vulnerability assessments and support remediation efforts using tools such as Tenable</li><li>Collaborate with stakeholders to identify security gaps, recommend improvements, and support audits and compliance initiatives</li><li>Participate in incident response, threat hunting, and continuous security improvement efforts</li></ul>
2026-06-29T00:00:00Z

IT Systems & Network Technician

Burton, MI
onsite
Permanent / Full Time
65000 - 75000 USD / Yearly
Our Client is looking for an IT Systems & Network Technician to support clients in Flint- Metro, Michigan by delivering dependable technical assistance across both systems and network environments. This position blends hands-on troubleshooting with proactive infrastructure support, making it ideal for someone who can balance end-user service with strong networking knowledge. The successful candidate will help maintain secure, stable client environments while keeping technical records organized and current. Responsibilities:• Provide first- and second-level technical support for client systems, resolving issues related to desktops, servers, connectivity, and user access.• Configure, maintain, and troubleshoot network equipment and security devices, including firewalls, routers, VPNs, and cloud-managed networking platforms.• Monitor client environments to identify performance concerns, service interruptions, and security risks before they become larger problems.• Administer Windows 10 and 11 endpoints along with Windows Server systems, including core services such as Active Directory, Group Policy, and network infrastructure roles.• Support identity and access management processes using tools such as Azure AD / Entra ID and multi-factor authentication platforms like Cisco Duo.• Document network layouts, system configurations, support activity, and remediation steps to ensure accurate technical records across client accounts.• Use remote monitoring, management, and service tracking platforms to manage tickets, prioritize work, and deliver timely updates to stakeholders.• Contribute to infrastructure improvements and technical changes, including system upgrades or internal platform transitions when assigned.
2026-06-29T00:00:00Z

Control Systems Analyst II

Chino, CA
onsite
Temporary / Contract
100 - 120 USD / Hourly
We are seeking a Control Systems Analyst II who can serve as a lead technical resource responsible for the design, support, maintenance, and optimization of industrial automation and control systems in Chino, CA. This role supports critical plant operations through PLC, SCADA, DCS, HMI, and network administration while providing guidance and training to technical staff. Key Responsibilities<ul><li>Design, program, configure, and troubleshoot PLC, SCADA, DCS, HMI, and industrial control systems.</li><li>Support automation networks, communications infrastructure, LAN/WAN environments, telemetry, radio, and microwave systems.</li><li>Perform software and firmware upgrades, system enhancements, and process automation improvements.</li><li>Troubleshoot complex hardware, software, instrumentation, and network issues.</li><li>Participate in automation, instrumentation, and controls projects from design review through testing and startup.</li><li>Develop and maintain technical documentation, SOPs, system diagrams, and operating procedures.</li><li>Train end users and provide technical guidance to operations and maintenance teams.</li><li>Lead and coordinate work assignments for technical staff and contractors.</li><li>Evaluate new technologies, recommend system improvements, and support long-term automation strategies.</li></ul>
2026-07-02T00:00:00Z

Cybersecurity Operations Manager

Shrewsbury, NJ
remote
Temporary / Contract
80 - 125 USD / Hourly
Manager, Cybersecurity OperationsOverviewWe are seeking an experienced Manager of Cybersecurity Operations to lead and optimize enterprise security monitoring, incident response, and threat management capabilities. This individual will serve as the primary liaison between internal technology teams and an outsourced Security Operations Center (SOC) partner, ensuring the delivery of effective, scalable, and business-aligned cybersecurity services.The ideal candidate will combine strong technical security expertise with leadership, vendor management, incident response coordination, and continuous improvement of security operations programs. This is a remote, contract-to-hire position for an industry-leader in New Jersey. Key Responsibilities<ul><li>Manage the relationship with a third-party Security Operations Center (SOC) and security services providers.</li><li>Oversee daily cybersecurity operations, monitoring service delivery, alert handling, investigations, and operational performance.</li><li>Establish, track, and continuously improve security service metrics, KPIs, and SLA performance.</li><li>Lead recurring operational and strategic reviews with security partners and internal stakeholders.</li><li>Coordinate incident response activities across internal teams and external providers during cybersecurity events.</li><li>Develop and enhance incident response procedures, playbooks, and operational workflows.</li><li>Collaborate with security partners to improve threat detection, monitoring effectiveness, and response capabilities.</li><li>Drive threat hunting initiatives leveraging industry frameworks, threat intelligence, and emerging attack trends.</li><li>Support cybersecurity readiness through tabletop exercises, simulations, and operational testing.</li><li>Manage integrations between security technologies, monitoring platforms, automation tools, and service management systems.</li><li>Evaluate and optimize security operations technologies, including SIEM, SOAR, endpoint security, and vulnerability management solutions.</li><li>Partner with risk, compliance, and technology teams to ensure alignment with industry security standards and regulatory requirements.</li><li>Support third-party risk assessments and vendor security reviews.</li><li>Develop executive-level reporting and dashboards related to security operations performance, incident trends, and organizational risk.</li><li>Translate technical cybersecurity findings into actionable business recommendations for senior leadership.</li><li>Lead, mentor, and develop cybersecurity personnel while fostering a culture of continuous learning and improvement.</li><li>Contribute to special projects and strategic cybersecurity initiatives as needed.</li></ul>
2026-07-09T00:00:00Z

Sr. Systems Analyst

Glendale, AZ
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a skilled Sr. Systems Analyst of Applications & Platform Enablementto join our team in Phoenix, Arizona. As a Systems Analyst focused on the Horizons technology stack, you will serve as a hands-on application and platform owner across operational and financial systems. This role goes beyond traditional business analysis and requires deep involvement in system configuration, integrations, data quality, reporting, security administration, and post-go-live operational support. You will act as the bridge between business operations, finance, and technology, translating business needs into executable system designs while also owning system behavior, data flow, and user experience across the stack. You will be expected to actively configure systems, validate integrations, manage access controls, support implementations, and ensure ongoing system health. This role supports and administers Procore, BuildOps, and Sage Intacct, with responsibility for cross-system alignment, data accuracy, and operational scalability. Objectives of This Role<ul><li>Act as the technical and functional owner for Procore, BuildOps, and Sage Intacct within the Horizons tech stack</li><li>Translate business and operational needs into system configurations, workflows, integrations, and reports</li><li>Serve as the primary subject matter expert for how work is executed across operations and finance systems</li><li>Ensure data integrity, reconciliation, and consistency across all integrated platforms</li><li>Own system administration, security, and access governance</li><li>Support implementations, rollouts, and enhancements from design through post-go-live stabilization</li></ul>
2026-07-02T00:00:00Z

Database Administrator

Des Plaines, IL
remote
Temporary / Contract
57 - 66 USD / Hourly
We are looking for an experienced Database Administrator to support and optimize critical database environments for a contract assignment in Illinois. This contract position is ideal for a detail-oriented candidate who brings deep expertise in database performance, stability, and capacity planning across complex Microsoft SQL Server landscapes. The role will focus on improving efficiency, safeguarding availability, and providing clear technical guidance to a range of stakeholders. Responsibilities: • Analyze database performance trends and resolve bottlenecks using wait statistics, execution plan reviews, and deadlock investigation techniques. • Design and refine indexing approaches to improve query efficiency and support large-scale data processing workloads. • Administer high-availability database environments, including clustered deployments, AlwaysOn configurations, and multi-instance setups. • Use monitoring and diagnostic platforms such as Redgate, SQL profiling tools, and stress-testing solutions to evaluate system health and performance. • Partner with technical teams to optimize partitioning strategies for large datasets and strengthen overall database reliability. • Support database-related components and processes connected to SSIS and SSRS within the broader data environment. • Configure and maintain database server settings in coordination with Windows Server administration, including memory allocation, access controls, and security practices. • Communicate analysis results, risks, and recommended improvements clearly to both technical audiences and business stakeholders.
2026-07-08T00:00:00Z

Database Administrator

Columbia, SC
onsite
Permanent / Full Time
0 - 0 USD / Yearly
Robert Half is hiring! We are looking for a Database Administrator to support reliable, secure, and efficient data operations in Columbia, South Carolina. This role focuses on maintaining database objects, supporting reporting and analytics, and helping ensure critical data processes run smoothly. The ideal candidate combines strong SQL Server knowledge with solid troubleshooting ability and a proactive approach to improving data workflows. Responsibilities:• Develop, validate, and maintain SQL queries, stored procedures, tables, and views that support operational reporting, analytics, and business needs.• Administer database security by setting up user access, assigning roles, and maintaining appropriate permission levels across systems.• Build, schedule, and update SQL Server Agent jobs while monitoring execution results and addressing failures in a timely manner.• Partner with business intelligence stakeholders to refine database logic and improve reporting accuracy and usability for departments.• Support ETL-related processes that bring together data from multiple sources to improve consistency and accessibility.• Monitor the health of recurring jobs and essential data pipelines to help maintain dependable system availability.• Troubleshoot database and workflow issues, identify root causes, and implement practical fixes to reduce disruption.• Stay current with evolving data tools, cloud platforms, and emerging technologies that may enhance database administration and reporting capabilities.
2026-06-24T00:00:00Z

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