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6 results for Network Security Administrator in Washington, DC

Security Engineer
  • Columbia, MD
  • onsite
  • Contract / Temporary to Hire
  • 60.00 - 100.00 USD / Hourly
  • <p><strong>Job Title: Azure Administrator – Security & Identity Focus</strong></p><p><strong>Location:</strong> On-site</p><p><strong>Employment Type:</strong> Full-time</p><p><strong>Department:</strong> IT</p><p> </p><p><strong>Position Summary</strong></p><p>We are seeking a skilled <strong>Azure Administrator</strong> with strong experience in <strong>Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Sentinel, and Microsoft Defender</strong> to support, secure, and maintain our Microsoft cloud environment.</p><p>This role is responsible for <strong>identity management, endpoint management, security monitoring, and threat protection</strong> across Azure and Microsoft 365. The ideal candidate has hands-on experience implementing <strong>Zero Trust principles</strong>, enforcing security baselines, and supporting compliance-driven environments.</p><p> </p><p><strong>Key Responsibilities</strong></p><p><strong>Azure & Identity Administration</strong></p><ul><li>Administer and maintain <strong>Microsoft Entra ID (Azure AD)</strong> including:</li><li>User and group management</li><li>Conditional Access policies</li><li>MFA enforcement</li><li>Privileged Identity Management (PIM)</li><li>Identity lifecycle governance</li><li>Support hybrid identity environments (Azure AD Connect / Cloud Sync)</li></ul><p> </p><p><strong>Endpoint Management (Intune)</strong></p><ul><li>Configure and manage <strong>Microsoft Intune</strong> for Windows, macOS, and mobile devices</li><li>Create and maintain:</li><li>Device compliance policies</li><li>Configuration profiles</li><li>Application deployment policies</li><li>Integrate Intune with Conditional Access and Microsoft Defender for Endpoint</li><li>Monitor device compliance and remediate non-compliant endpoints</li></ul><p> </p><p><strong>Security Operations & Monitoring</strong></p><ul><li>Configure, maintain, and monitor <strong>Microsoft Sentinel</strong></li><li>Log ingestion and data connectors</li><li>Analytics rules and alerts</li><li>Incident triage and response</li><li>KQL queries and workbooks</li><li>Administer <strong>Microsoft Defender</strong> solutions including:</li><li>Defender for Endpoint</li><li>Defender for Identity</li><li>Defender for Cloud Apps</li><li>Defender for Office 365</li><li>Assist with threat detection, investigation, and response activities</li></ul><p> </p><p><strong>Security & Compliance Support</strong></p><ul><li>Implement and maintain security controls aligned with best practices (Zero Trust, least privilege)</li><li>Support audit and compliance requirements (e.g., NIST, ISO, CMMC, internal audits)</li><li>Maintain documentation, runbooks, and standard operating procedures</li><li>Participate in security assessments, vulnerability remediation, and continuous improvement initiatives</li></ul><p> </p><p><br></p><p><br></p>
  • 2026-02-16T20:04:03Z
Sys Admin
  • Washington, DC
  • remote
  • Temporary
  • 50.00 - 65.00 USD / Hourly
  • <p>Job Title: System Administrator</p><p><strong>Location:</strong> Washington, DC (Hybrid)</p><p><strong>Company:</strong> Robert Half </p><p><strong>Experience Level:</strong> Mid-Level (3–5 years)</p><p>The Role in a Nutshell</p><p>You are the guardian of the "uptime." You’ll manage our internal servers, cloud instances, and the complex web of hardware that keeps our DC headquarters and remote consultants connected. In 2026, this means moving beyond manual troubleshooting and into the world of <strong>automated infrastructure</strong> and <strong>Zero Trust security.</strong></p>
  • 2026-02-16T16:18:46Z
NETWORK ENGINEER IV
  • Washington, DC
  • remote
  • Temporary
  • 53.00 - 58.00 USD / Hourly
  • We are looking for an experienced Network Engineer IV to provide advanced network engineering support for a variety of programs. In this role, you will leverage your expertise to design, evaluate, and enhance network components while ensuring seamless integration and implementation. This is a long-term contract position based in Houston, Texas.<br><br>Responsibilities:<br>• Design and evaluate network components to ensure optimal performance and reliability.<br>• Recommend and implement new technologies to enhance existing network capabilities.<br>• Provide comprehensive engineering support throughout the system lifecycle, including analysis, development, integration, and testing.<br>• Address complex network issues by analyzing data and developing innovative solutions.<br>• Collaborate with senior management and stakeholders to align network strategies with organizational goals.<br>• Establish operational workflows and best practices to maintain network efficiency.<br>• Supervise and guide team members on technical assignments and procedures.<br>• Develop and update policies related to network engineering and operations.<br>• Ensure compliance with industry standards, regulations, and organizational requirements.<br>• Act independently to determine methods and approaches for new projects and network enhancements.
  • 2026-02-16T13:33:41Z
Hardware Engineer I
  • Rockville, MD
  • remote
  • Temporary
  • 28.00 - 32.00 USD / Hourly
  • <p><strong>Tier 2 Deskside / Systems Technician</strong></p><p><br></p><p><strong>Location</strong></p><p>Onsite – Rockville, MD <strong>or</strong> Bluemont, VA</p><p>(Some travel required between sites)</p><p><br></p><p><strong>Overview</strong></p><p>We are seeking a qualified, customer‑focused Tier 2 Deskside / Systems Technician to provide 24x7x365 operational IT support in a secure, enterprise environment. This role supports end users through on‑site deskside assistance, system administration tasks, and coordination with senior technical teams. The ideal candidate thrives in fast‑paced environments, communicates effectively with end users, and demonstrates strong troubleshooting and organizational skills.</p><p><br></p><p><strong>Key Responsibilities</strong></p><p><strong>Onsite / Limited Remote Support</strong></p><ul><li>Serve as a primary point of contact for on‑site deskside support, including break/fix and operational activities for desktop and laptop systems</li><li>Deploy, configure, and support Windows 10 and Windows 11 devices in a non‑disruptive manner</li><li>Provide Tier 2 support and partner with Tier 3 teams for escalations, changes, and upgrades</li><li>Support IT operations during practice, mock, and live continuity (DR/COOP) exercises</li><li>Communicate clearly with end users and project stakeholders, providing timely status updates</li><li>Perform configuration and deployment of laptops, desktops, thin clients, and mobile devices</li><li>Assist with procurement, deployment, tracking, and disposal of hardware and software assets</li><li>Maintain accurate documentation and update records in the ITSM system</li></ul><p> <strong>Systems & Operations Support</strong></p><ul><li>Support a high‑availability enterprise environment, following best practices for redundancy and virtualization</li><li>Perform routine system maintenance including software updates, backups, and recovery tasks</li><li>Review systems regularly for critical patches, security updates, and readiness for exercises or threat events</li><li>Provide on‑call after‑hours support when required for production system issues</li><li>Document all work in ServiceNow, meeting time‑to‑resolution and documentation standards</li><li>Escalate unresolved issues appropriately and collaborate with leadership when solutions are unclear</li><li>Act as on‑site technical “hands” for remote network or systems support activities</li></ul>
  • 2026-01-30T16:43:40Z
Lead Azure System Engineer
  • Reston, VA
  • onsite
  • Permanent
  • 150000.00 - 165000.00 USD / Yearly
  • We are looking for a skilled Lead Azure System Engineer to design, implement, and manage robust Azure infrastructure solutions in line with organizational objectives. Based in Reston, Virginia, this role focuses on optimizing system performance, ensuring platform security, and driving innovation through cloud technologies. The ideal candidate will bring deep expertise in cloud engineering and a proactive approach to solving complex technical challenges.<br><br>Responsibilities:<br>• Architect and manage resilient Azure infrastructure solutions tailored to business needs.<br>• Ensure high system availability, resource efficiency, and robust security across diverse environments.<br>• Automate infrastructure provisioning and configuration using tools like Terraform and Bicep.<br>• Collaborate with teams to integrate hybrid solutions bridging on-premises and cloud resources.<br>• Monitor and enhance the performance, reliability, and cost-effectiveness of Azure environments.<br>• Troubleshoot and resolve advanced system and network issues escalated by support teams.<br>• Stay updated on Azure innovations and incorporate new features into organizational processes.<br>• Develop and maintain detailed documentation, including architecture diagrams and technical records.<br>• Work with M365, Intune, and Identity & Access Management solutions to support system integration.
  • 2026-02-19T20:04:10Z
Data Center Technician
  • Ashburn, VA
  • onsite
  • Temporary
  • 30.40 - 35.20 USD / Hourly
  • We are looking for an experienced Data Center Technician to join our team in Ashburn, Virginia. In this role, you will play a critical part in managing and maintaining infrastructure installations, ensuring reliability and efficiency in operations. This is a long-term contract position that offers the opportunity to work on diverse projects and collaborate with various teams to deliver high-quality results.<br><br>Responsibilities:<br>• Oversee infrastructure installation requests from initiation through completion, ensuring all objectives are met.<br>• Conduct certifications of network connections and peripherals prior to deployment.<br>• Coordinate with contractors to manage power remediation projects and ensure Service Levels are consistently achieved.<br>• Provide detailed project estimates, interpreting schematics and drawings, and documenting requirements through collaboration with IT and project management teams.<br>• Handle the creation, approval monitoring, and closure of work tickets and TCMs.<br>• Assist in rack-level capacity management and monitor infrastructure performance.<br>• Participate in meetings related to infrastructure projects and provide input on ongoing initiatives.<br>• Generate Root Cause Analysis reports for power issues and implement corrective measures.<br>• Manage infrastructure installations, including power surveys, cabling setups, and new data center build-outs.<br>• Oversee equipment procurement processes, including ordering materials, tracking purchase orders, and managing inventory.
  • 2026-02-26T17:04:08Z