<p><strong>Senior Juniper Network Engineer</strong></p><p><strong>Location:</strong> Onsite in Lorton, VA</p><p><strong>Schedule:</strong> Monday–Friday, 9:00am–5:00pm</p><p><strong>Employment Type:</strong> Full-time Contract, 6 Months with Potential for Conversion </p><p><strong>Overview</strong></p><p>A government IT program is seeking a <strong>Senior Juniper Network Engineer</strong> to provide expert-level engineering, operations, and maintenance support for mission‑critical field communications systems used worldwide. This program delivers a wide range of IT applications and infrastructure services, including enterprise network support, service desk, workstation engineering, telecommunications engineering, mobility services, and more.</p><p>This role supports a high‑visibility customer environment and requires someone who can operate independently, communicate effectively with technical and non-technical stakeholders, and manage complex network systems with a high degree of accuracy and professionalism.</p><p><strong>Key Responsibilities</strong></p><ul><li>Serve as the <strong>primary Subject Matter Expert (SME)</strong> for a specialized government system, becoming the single point of technical authority for network-related issues.</li><li>Provide <strong>independent operations & maintenance (O& M)</strong> support for mission‑critical systems, requiring broad and deep knowledge across applicable network technologies.</li><li>Configure and support <strong>Juniper SRX‑series security devices</strong> (JNCIP‑SEC or JNCIE‑SEC level proficiency), ensuring alignment with industry best practices and federal security standards.</li><li>Configure and support <strong>Juniper EX‑series switches</strong> using 1Gbps and 10Gbps backplanes, including copper and fiber connectivity and high‑availability (HA) solutions.</li><li>Configure and support <strong>Cisco Firepower ASA firewalls</strong>, including AnyConnect VPN access, HA configurations, secure authentication integrations, and remote-access security.</li><li>Design and maintain an <strong>out‑of‑band (OOB) management network</strong> using TrippLite serial consoles, iDRAC, and similar technologies.</li><li>Collaborate with customers, contractors, and vendors on the design and specification of <strong>Private IP (PIP)</strong> and Internet circuits.</li><li>Ensure high availability of <strong>Network Time Protocol (NTP)</strong> across all networks.</li><li>Follow established <strong>configuration management processes</strong> to maintain consistency, security, and accuracy in network configurations.</li><li>Develop and maintain <strong>technical documentation</strong>, network diagrams, and system references.</li><li>Provide clear communication and briefings to customers, including senior leadership.</li></ul>
We are looking for a skilled Systems Administrator to join our team in Washington, District of Columbia. This role involves managing and optimizing IT infrastructure to ensure seamless operations and security across the organization. The ideal candidate will bring a strong background in cloud platforms, virtualization, and network solutions.<br><br>Responsibilities:<br>• Oversee the administration and maintenance of Microsoft 365, Azure, and other cloud platforms to ensure optimal performance.<br>• Configure and manage virtualization technologies such as VMware and Hyper-V to support organizational needs.<br>• Implement and maintain endpoint security measures to safeguard systems and data.<br>• Collaborate on the design and deployment of new network solutions to enhance operational efficiency.<br>• Install, configure, and manage network hardware, including servers, routers, switches, firewalls, and wireless infrastructure.
Data Center Modernization – Cisco ACI Migration Lead the design, architecture, and full implementation of the new Cisco ACI fabric, facilitating the enterprise-wide migration from legacy NX-OS systems. Direct and execute the strategy for transitioning from NX-OS to Cisco ACI, including tenant setup, EPG development, policy creation, and fabric discovery. Configure and manage the Cisco Nexus Dashboard to achieve centralized visibility, operations management, and policy orchestration across the data center network. Supervise the SAN environment, ensuring optimal storage connectivity, zoning, and fabric health during and after the ACI migration. Create and maintain comprehensive migration runbooks, cutover roadmaps, and rollback procedures to guarantee operational continuity for mission-critical workloads. Work closely with cloud architects and application teams to enable effective integration between the upgraded data center fabric and AWS cloud platforms. Wireless Network Modernization – Wireless Refresh Support and help lead the enterprise Wireless Refresh project from initial design through deployment, establishing a robust, high-performing wireless infrastructure. Design and implement the updated wireless network with advanced Wireless Intrusion Prevention and Detection (WIPS/WIDS) to enhance security monitoring across all locations. Deploy and configure new Wireless LAN Controllers (WLCs) and Access Points (APs) for reliable coverage, capacity, and performance in geographically distributed areas. Utilize Cisco DNA Center services for optimization, policy enforcement, AI-driven analytics, and complete lifecycle management of the wireless network. Conduct site assessments, RF planning, and post-installation reviews to ensure wireless standards support operational requirements. Assist in developing wireless security configurations and policies following DISA STIGs, RMF, and DoD wireless security mandates. Cloud & Enterprise Infrastructure Architect, implement, and maintain scalable AWS cloud environments—including compute, storage, networking, and identity management—supporting key applications. Ensure infrastructure security by applying controls aligned with DISA STIGs, RMF, NIST 800-53, and DoD cloud requirements. Automate cloud infrastructure deployment and configuration with Infrastructure as Code tools such as Terraform, AWS CloudFormation, or comparable. Monitor health, performance, and security using AWS-native tools (CloudWatch, AWS Config, Security Hub) and third-party SIEM integrations. Support Authority to Operate (ATO) efforts, including generating security documentation, implementing controls, and aiding in assessments. Lead incident response, perform root cause investigations, and shape continuity plans for mission-essential systems.
We are looking for a dedicated Help Desk Call Center Support team member to join our team in Reston, Virginia. In this Contract role, you will be responsible for delivering exceptional technical assistance and customer service through inbound and outbound calls. If you thrive in a fast-paced environment and enjoy problem-solving, this position offers a great opportunity to make a meaningful impact.<br><br>Responsibilities:<br>• Respond promptly to inbound and outbound customer calls, providing accurate technical support and solutions.<br>• Utilize service desk ticketing systems to document issues and track resolutions effectively.<br>• Troubleshoot and resolve technical problems related to software, hardware, and network connectivity.<br>• Maintain a high level of customer satisfaction by delivering clear and thorough communication.<br>• Collaborate with team members to escalate complex issues when necessary.<br>• Ensure all customer inquiries are handled within established service level agreements (SLAs).<br>• Provide guidance and education to users on best practices and system usage.<br>• Monitor and prioritize incoming requests to ensure timely and efficient service delivery.<br>• Participate in ongoing training to stay updated on emerging technologies and support processes.
<p>We are looking for a dynamic IT Manager/Director to lead and oversee the technology operations of our organization in Northern, Virginia. This role is ideal for an experienced and detail-oriented individual who excels in managing IT infrastructure, ensuring efficient service delivery, and guiding technology teams to achieve organizational goals. The position requires a strategic mindset and the ability to foster collaboration across teams and stakeholders.</p><p><br></p><p>Responsibilities:</p><p>• Oversee the management of IT infrastructure and daily operations to ensure smooth and secure functionality.</p><p>• Provide leadership and direction to technology managers, fostering a culture of innovation and efficiency.</p><p>• Ensure the timely and effective delivery of IT services and solutions that align with organizational priorities.</p><p>• Collaborate with stakeholders to identify technology needs and implement strategies to meet business objectives.</p><p>• Drive the adoption of Agile and DevOps methodologies to enhance team productivity and project outcomes.</p><p>• Develop and enforce IT policies and procedures to maintain system security and compliance.</p><p>• Manage vendor relationships and negotiate contracts to optimize technology investments.</p><p>• Monitor and evaluate emerging technologies to recommend enhancements or upgrades to existing systems.</p><p>• Lead disaster recovery planning and implement backup solutions to safeguard critical data.</p><p>• Ensure effective communication across teams and departments to align IT initiatives with business goals.</p>
We are looking for a dedicated Help Desk/Desktop Support Analyst to join our team in Washington, District of Columbia. In this role, you will provide technical support and troubleshooting assistance to ensure smooth operations for our users. This is a long-term contract position offering an excellent opportunity to showcase and enhance your IT support skills.<br><br>Responsibilities:<br>• Provide first-line technical support to users, addressing hardware, software, and network-related issues.<br>• Manage and resolve service desk tickets efficiently, ensuring timely follow-up and documentation.<br>• Troubleshoot and resolve issues related to Microsoft Windows 10 and related applications.<br>• Administer user accounts and permissions through Active Directory.<br>• Assist with configuring and maintaining desktop systems to meet organizational needs.<br>• Perform basic troubleshooting for system errors and connectivity problems.<br>• Collaborate with other IT teams to escalate and resolve complex technical issues.<br>• Maintain accurate records of issues and their resolutions in the service management system.