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14 results for Systems Security Manager in Washington, DC

Cyber Security Engineer
  • Washington D.c., DC
  • onsite
  • Temporary
  • 83.00 - 88.00 USD / Hourly
  • <p>Position Overview</p><p>We are seeking a Mid-Level Cyber Security Engineer to provide expert cyber domain guidance across compliance, vulnerability assessment, cyber defense, and incident response activities. This position supports a highly technical environment requiring hands‑on security engineering, risk assessment, and continuous monitoring across systems with varying classification levels. The ideal candidate brings strong technical depth, excellent communication skills, and the ability to lead or guide other technical staff in cyber‑related initiatives.</p><p><br></p><p>This role is 100% onsite in Washington, DC and requires the ability to obtain a Public Trust clearance.</p><p><br></p><p>Key Responsibilities</p><p>Cyber Security Engineering & Analysis</p><ul><li>Conduct and review complex cybersecurity assessments</li><li>Identify system vulnerabilities and areas of non‑compliance with cybersecurity standards</li><li>Recommend mitigation strategies and risk‑reduction approaches</li><li>Perform research, evaluation, and development in advanced cybersecurity areas</li></ul><p>Security Operations & Monitoring</p><ul><li>Perform and maintain vulnerability scans, generating clear reports for leadership</li><li>Track and report Information Assurance Vulnerability Management (IAVM) compliance</li><li>Support incident response teams with domain-specific expertise</li><li>Maintain a library of security audit tools and related testing processes</li></ul><p>Risk Management & Compliance</p><ul><li>Review and update Authorization to Operate (ATO) documentation</li><li>Manage and report Plan of Action & Milestones (POA& M) compliance</li><li>Review Certification & Accreditation (C& A) documentation for compliance and completeness</li><li>Ensure systems adhere to agency standards, regulatory frameworks, and RMF requirements</li></ul><p>Technical Leadership & Collaboration</p><ul><li>Provide cybersecurity guidance to penetration testers, analysts, incident handlers, and support teams</li><li>Lead or support integration of cyber requirements into IT and communication systems</li><li>Assist with managing networks and systems across multiple classification environments</li><li>Coordinate with cross‑functional engineering teams and mentor technical staff</li></ul><p><br></p>
  • 2026-02-20T14:53:43Z
Cyber Security Engineer
  • Washington D.c., DC
  • onsite
  • Temporary
  • 100.00 - 105.00 USD / Hourly
  • <p>Position Overview</p><p>We are seeking a Cyber Security Engineer to provide hands‑on cyber expertise across compliance, vulnerability management, incident response, and secure systems engineering. The role supports complex networks and systems (including multi‑classification environments), integrates cybersecurity into IT/communications platforms, and guides cross‑functional technical teams. This position is 100% onsite in Washington, DC and requires eligibility for a Public Trust.</p><p><br></p><p>Key Responsibilities</p><p>Cyber Engineering & Analysis</p><ul><li>Conduct and review technical cybersecurity assessments.</li><li>Identify vulnerabilities and non‑compliance with cybersecurity standards; recommend mitigations.</li><li>Perform research, design evaluation, technical development, and system integration planning.</li></ul><p>Security Operations & Monitoring</p><ul><li>Perform and maintain vulnerability scans; produce clear reports and metrics.</li><li>Track and report IAVM (Information Assurance Vulnerability Management) compliance.</li><li>Maintain a curated library of security audit tools and procedures for testing, internal audits, incident response, and diagnosis.</li></ul><p>Risk Management & Authorization</p><ul><li>Maintain Authorization to Operate (ATO) records and supporting artifacts.</li><li>Manage and report POA& M (Plan of Action & Milestones) compliance.</li><li>Review C& A (Certification & Accreditation) documentation for completeness and compliance.</li></ul><p>Architecture, Integration & Leadership</p><ul><li>Integrate cybersecurity requirements with IT and communications systems.</li><li>Guide/coordinate activities of penetration testers, incident handlers, cyber analysts, and product support teams.</li><li>Lead or contribute to complex cyber, engineering, and architecture tasks; mentor technical staff as needed.</li></ul>
  • 2026-02-20T14:58:44Z
Cloud Engineer
  • Columbia, MD
  • onsite
  • Temporary
  • 59.38 - 68.75 USD / Hourly
  • We are looking for an experienced Cloud Engineer to join our team in Columbia, Maryland. In this long-term contract position, you will play a key role in managing and securing our cloud infrastructure, focusing on Microsoft Azure and related technologies. The ideal candidate will possess extensive knowledge of identity and access management, endpoint security, and cloud monitoring tools to ensure the safety and compliance of our systems.<br><br>Responsibilities:<br>• Manage and administer Microsoft Entra ID (Azure AD), including user and group management, conditional access policies, and privileged identity governance.<br>• Configure and oversee Microsoft Intune for device compliance, configuration profiles, and application deployment across various platforms.<br>• Monitor and respond to security incidents using tools such as Microsoft Sentinel and Microsoft Defender solutions.<br>• Implement and maintain Zero Trust security principles, ensuring adherence to best practices and compliance standards.<br>• Support hybrid identity environments, including Azure AD Connect and Cloud Sync, ensuring seamless integration.<br>• Develop and maintain documentation, runbooks, and standard operating procedures for security and cloud operations.<br>• Conduct security assessments, remediate vulnerabilities, and participate in continuous improvement initiatives.<br>• Collaborate with audit teams to support compliance requirements and maintain security controls.<br>• Provide operational troubleshooting and support for endpoint management and cloud security solutions.
  • 2026-02-16T19:43:41Z
Security Architect V
  • Washington, Dc, DC
  • onsite
  • Temporary
  • 70.00 - 78.00 USD / Hourly
  • <p><strong>Senior Cloud Security & Solutions Delivery SME</strong></p><p><strong>Location:</strong> Washington, DC (Hybrid – 1 day onsite per week)</p><p> <strong>Clearance:</strong> Ability to obtain a Public Trust</p><p><strong>Duration: </strong>6 – month contract, open for extension or conversion </p><p><strong>Pay: </strong>Starting at $70 hr W2 </p><p><strong>Overview</strong></p><p>An experienced <strong>Senior Security Architect & Solutions Delivery Subject Matter Expert (SME)</strong> is needed to design and guide the implementation of advanced cloud security solutions across a federal environment. This role supports cybersecurity operations by applying Zero Trust principles, strengthening defense‑in‑depth strategies, and securing cloud‑hosted environments. The SME will conduct cloud application assessments, provide architectural guidance, and support emerging cloud technologies such as AI, IoT, RPA, blockchain, and quantum computing.</p><p>This position requires deep expertise in cloud security architecture, Zero Trust frameworks, and the delivery of secure, scalable solutions across multiple cloud service providers.</p><p><br></p><p><strong>Primary Responsibilities</strong></p><ul><li>Provide strategic leadership for enterprise security and Zero Trust architecture initiatives.</li><li>Develop and implement cloud security architectures aligned to Zero Trust principles.</li><li>Lead and oversee cloud security design, controls, and architectural frameworks.</li><li>Offer technical leadership for Zero Trust and security architecture activities.</li><li>Create cloud security architecture roadmaps and long-term strategies.</li><li>Support cloud deployments including private, hybrid, and on‑premises virtualization environments.</li><li>Design security event visibility, logging, and telemetry solutions for cloud environments.</li><li>Provide oversight and design guidance for Identity, Credential, and Access Management (ICAM) solutions.</li><li>Define network security requirements, policies, and controls.</li><li>Apply network segmentation and defense‑in‑depth approaches to cloud architectures.</li><li>Incorporate OT/IoT security requirements into architectural designs.</li><li>Develop scope, cost estimates, and implementation plans for security tool deployments.</li><li>Assess and evaluate new cloud security products and emerging technologies.</li></ul><p><br></p>
  • 2026-01-28T19:04:44Z
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
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
Accounts Payable Supervisor/Manager
  • Baltimore, MD
  • onsite
  • Permanent
  • 100000.00 - 110000.00 USD / Yearly
  • <p>We are looking for an experienced Accounts Payable Manager to lead and manage the full accounts payable cycle for a PE-backed firm. This role requires a detail-oriented individual who can ensure timely and accurate invoice processing, vendor payments, and compliance with financial policies. The ideal candidate will bring strong leadership skills, expertise in AP operations, and a commitment to maintaining financial accuracy for multi-locations.</p><p><br></p><p>Responsibilities:</p><p>• Oversee the complete accounts payable process, including invoice receipt, coding, approval, and payment processing.</p><p>• Ensure all vendor payments are made promptly through various methods such as checks, ACH transfers, and credit cards.</p><p>• Maintain and update vendor records, ensuring compliance with 1099 reporting requirements.</p><p>• Monitor accounts payable aging reports and resolve any discrepancies efficiently.</p><p>• Implement and enforce internal controls to uphold segregation of duties and financial security.</p><p>• Ensure adherence to company accounting policies and procedures, maintaining compliance at all times.</p><p>• Prepare necessary documentation to support audits and ensure financial transparency.</p><p>• Reconcile the accounts payable subledger with the general ledger using NetSuite.</p><p>• Assist with month-end closing activities, including preparing accrual entries and reconciling accounts.</p><p>• Generate accounts payable aging and cash forecasting reports to support leadership and financial planning.</p>
  • 2026-02-23T19:28:43Z
Software Architect
  • Washinton, DC
  • remote
  • Temporary
  • 80.00 - 84.00 USD / Hourly
  • <p>Position Overview</p><p>We are seeking a Software Architect who can both deliver and “sell” the technical vision—someone who is equally comfortable architecting solutions and communicating them to business stakeholders and executives. You will create architecture blueprints, define application frameworks, and guide the integration of applications across a complex enterprise ecosystem. This role is 100% onsite in Washington, DC and requires strong stakeholder engagement, clear verbal/written communication, and the ability to discuss emerging technologies and their practical application.</p><p><br></p><p>Key Responsibilities</p><ul><li>Enterprise Architecture Leadership: Lead the design and implementation of the enterprise application architecture strategy aligned to business and IT goals.</li><li>Solution Delivery Ownership: Oversee the full lifecycle of enterprise applications—from ideation and design through deployment and operational support.</li><li>Systems Integration: Define and validate integration patterns across platforms and systems for high availability and interoperability (APIs, microservices, messaging).</li><li>Cloud Architecture: Architect cloud‑native and hybrid solutions on AWS, Azure, or Google Cloud, optimizing for scalability, security, reliability, and cost.</li><li>Technical Evangelism: Present architecture options and trade‑offs to stakeholders; “sell the vision” and secure alignment across technical and non‑technical audiences.</li><li>Standards & Governance: Produce architecture documentation (technical specs, process flows, integration patterns); contribute to standards, guardrails, and best practices.</li><li>Performance & Reliability: Guide teams on non‑functional requirements (performance, security, observability, availability, DR).</li><li>Team Collaboration: Partner with engineering, product, and operations; mentor developers and influence sprint goals, estimates (including sprint pointing), and delivery quality.</li></ul>
  • 2026-02-12T22:03:41Z
Senior Solutions Architect
  • Arlington, VA
  • remote
  • Permanent
  • 140000.00 - 150000.00 USD / Yearly
  • We are looking for an experienced Senior Solutions Architect to join our team in Arlington, Virginia. In this role, you will play a key part in designing and implementing enterprise-level solutions, with a focus on Salesforce architecture and integration strategies. This position requires a deep understanding of software development principles and the ability to align technical solutions with organizational goals.<br><br>Responsibilities:<br>• Develop and refine enterprise and solution architecture strategies that align with organizational objectives.<br>• Create scalable roadmaps for Salesforce and integrated systems to support business and operational needs.<br>• Define and advocate for architecture principles that enhance DevSecOps practices, system reliability, and continuous delivery.<br>• Act as a subject matter expert for Salesforce architecture, configuration, and integration methodologies.<br>• Contribute to governance practices, security assessments, and compliance reviews for the platform.<br>• Manage and oversee release processes and deployment activities for Salesforce and connected systems.<br>• Collaborate with cross-functional teams to ensure seamless integration and functionality of software solutions.<br>• Provide technical guidance and mentorship to development teams on best practices and standards.<br>• Analyze and resolve complex technical challenges related to system architecture and integration.
  • 2026-02-26T17:14:05Z
Database Administrator
  • Washington, DC
  • onsite
  • Permanent
  • 90000.00 - 110000.00 USD / Yearly
  • We are looking for a skilled Database Administrator to join our team in Washington, District of Columbia. In this role, you will be responsible for ensuring the efficient operation, optimization, and maintenance of our organization's databases. This position offers an opportunity to contribute to critical data-driven initiatives and support organizational goals through effective database management.<br><br>Responsibilities:<br>• Manage the administration and performance of organizational databases to ensure reliability and data accuracy.<br>• Develop and implement dashboards, visualizations, and reports to support recruitment, engagement, revenue forecasting, and operational strategies.<br>• Establish and enforce data governance policies, quality standards, and documentation to maintain data integrity.<br>• Monitor database performance and recommend improvements to enhance efficiency and ensure compliance with relevant regulations.<br>• Supervise database-related projects, including special assignments, to support organizational objectives.<br>• Provide leadership and guidance to database staff, fostering a collaborative and productive team environment.<br>• Analyze data systems and identify opportunities for process optimization and increased accuracy in revenue tracking.<br>• Coordinate with stakeholders to gather requirements and deliver customized solutions to meet business needs.<br>• Ensure the security and confidentiality of organizational data through robust database management practices.
  • 2026-02-19T14:44:07Z
Desktop Support Analyst
  • Cambridge, MD
  • onsite
  • Contract / Temporary to Hire
  • 25.00 - 41.00 USD / Hourly
  • <p>Responsible for maintaining customer satisfaction for overall IT support for designated site(s)</p><p>· Responsible for troubleshooting and resolving hardware, software and network issues</p><p>· Responsible for Plant Systems support including vendor collaboration and troubleshooting</p><p>· Responsible to collaboration between multiple teams for continuous improvement</p><p>· Responsible for cyber security compliance related to OS updates, patches and maintenance</p><p>· Responsible for site level incident management and point of escalation</p><p>· Responsible for hardware configuration and deployment for employee onboarding</p><p>· Responsible for hardware asset management for equipment inventory and end of life</p><p>management</p><p>· Responsible for completing and filing system-related documentation</p><p>· Must maintain a broad knowledge of state-of-the-art technology, equipment, and/or systems</p><p><br></p>
  • 2026-02-27T15:54:07Z
Senior Revenue Accountant
  • Bethesda, MD
  • onsite
  • Permanent
  • 90000.00 - 120000.00 USD / Yearly
  • <p>Our client, a growing/cutting edge, SaaS company in Bethesda, MD is looking for a Senior Revenue Accountant to join their dynamic accounting team. In this role, you will support the accounting and reporting of revenue recognition, specifically related to SaaS offerings while focusing on compliance with ASC 606 standards, particularly in SaaS environments. This position provides an excellent opportunity to leverage AI tools to streamline workflows and ensure accurate and efficient reporting.</p><p><br></p><p>Responsibilities:</p><p>• Lead the full revenue cycle, ensuring compliance with ASC 606 and US accounting standards.</p><p>• Utilize AI tools to automate contract reviews, billing templates, and conduct advanced variance analyses.</p><p>• Collaborate with cross-functional teams, including Sales, Legal, and FP& A, to assess complex agreements and provide revenue insights.</p><p>• Maintain and update revenue and billing schedules in NetSuite, ensuring seamless integration with Salesforce and other systems.</p><p>• Own the monthly revenue close processes, including deferred revenue reconciliations and preparation of audit-ready documentation.</p><p>• Implement automated internal controls and workflows to optimize billing and revenue operations.</p><p>• Support external audits by preparing schedules, documentation, and addressing inquiries.</p><p>• Analyze revenue trends to identify areas for improvement and enhance forecasting accuracy.</p><p><br></p><p>The ideal candidate for this Senior Revenue Accountant role will have 4+ years of either public accounting where you have audited SaaS clients and are well versed in 606 or coming out of another Revenue Accountant role at a SaaS company, BS in Accounting and either a CPA or true CPA candidate, intermediate Excel skills, AI savvy, self-motivated and detail-oriented. This role is 3 days/week in the office with a comp range of 90-120K in base salary + bonus + benefits. Great work/life balance, exposure to upper management and working for a great Controller. To apply to this Senior Revenue Accountant role please do so through this posting or reach out to Caren Bromberg Bach on LinkedIn or call Caren Bach at 301.965.9035. </p>
  • 2026-02-03T20:04:03Z
Lead PP&C Engineer
  • Reston, VA
  • onsite
  • Permanent
  • 150000.00 - 165000.00 USD / Yearly
  • We are looking for a Lead PP& C Engineer to oversee the design, configuration, and management of advanced Microsoft 365 environments in Reston, Virginia. This role is ideal for a systems engineering expert with a passion for driving innovation, enabling user productivity, and ensuring secure and efficient technology adoption. You will collaborate across teams to deliver cutting-edge solutions and contribute to the growth of organizational capabilities.<br><br>Responsibilities:<br>• Design and configure scalable Microsoft 365 environments to enhance organizational efficiency.<br>• Lead the integration of AI-driven tools, including Copilot, to modernize workflows and improve productivity.<br>• Provide expert-level support and guidance for SharePoint, Power Automate, and Power Apps usage.<br>• Collaborate with cross-functional teams to develop and refine collaborative solutions.<br>• Conduct user training and enablement sessions to maximize technology adoption and engagement.<br>• Monitor and address Microsoft 365 resources, including Service Health, Message Center, and Secure Score, to ensure optimal performance and security.<br>• Diagnose and resolve complex system and application issues effectively.<br>• Research and implement new Microsoft 365 features, tools, and best practices to enhance system capabilities.<br>• Create and maintain comprehensive documentation of system architecture, requirements, and testing procedures.<br>• Mentor less experienced engineers to foster skill development and drive team improvements.
  • 2026-02-19T20:04:10Z
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