The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery models across the enterprise network in support of critical mission requirements that enhance the reliability and security of Department of War (DoW) networks and systems.

Acting as the technical lead for this initiative, you will architect and deploy network solutions utilizing F5 and Infoblox technologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions, and enterprise IP address management across our customer’s rapidly evolving hybrid multi-cloud environment.

Clearance Requirement: Active TS/SCI

Primary Responsibilities:

• Design, deploy, and manage advanced application delivery models ensuring high availability, optimal performance, and security for mission-critical enterprise applications.
• Architect and maintain F5 BIG-IP solutions, with a heavy focus on Local Traffic Manager (LTM) and Global Traffic Manager (GTM) for intelligent local and global load balancing.
• Lead the engineering, deployment, and administration of enterprise-class DDI infrastructure utilizing Infoblox technology (DNS, DHCP, and IP Address Management).
• Work closely with application developers, cybersecurity teams, and systems engineers to translate application requirements into resilient, highly available network architectures.
• Perform advanced network troubleshooting, traffic analysis, packet capture, and performance tuning for complex application delivery workflows.
• Develop and maintain comprehensive architectural documentation, standard operating procedures, and technical blueprints.
• Ensure all tools comply with DoW STIGs and IL5/IL6/IL7 protocols; develop and maintain architectural documentation and compliance traceability.

Basic Qualifications:

• Security Clearance: Active Top Secret / Sensitive Compartmented Information (TS/SCI) required at time of hire.
• Education: Bachelor's degree in Computer Science, Information Technology, or a related technical discipline and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience.
• Certification: Active IAT Level II certification (e.g., Security+ CE, CySA+, GSEC, or SSCP) required.
• Cisco CCNA Certification (CCNP or CCIE Preferred).
• Citizenship: United States Citizenship is required.
• Experience Level: Minimum of 8+ years of progressive experience in network engineering and architecture, with a dedicated focus on application delivery networks (ADN).
• F5 Expertise: Deep, demonstrable expertise in F5 BIG-IP platforms, specifically configuring, upgrading, and migrating LTM and GTM/F5 DNS environments.
• Infoblox / DDI Mastery: Extensive experience designing and operating enterprise-class Infoblox DDI environments, including Grid architecture and seamless IPAM integration.
• RSA (Multi factor authentication) experience.
• Core Networking: Mastery of OSI model layers 2-7, TCP/IP, routing protocols (e.g., BGP, OSPF), and solid experience with SSL/TLS offloading and certificate management.
• Leadership: Experience leading technical working groups and directing the efforts of adjacent infrastructure and development teams.
• Operational Experience: Prior experience working within a DoW/DoD Operations Center (NOC/SOC) or supporting mission-critical systems and networks.
• Communication: Must be able to present designs, plans, and analyses of alternatives to technical leadership boards for approvals.

Preferred Qualifications:

• Automation Skills Experience with network automation and orchestration tools (e.g., Ansible, Python, Terraform, or F5 AS3) is highly desired.
• Certifications: F5 Certified Technology Specialist (F5-CTS) or Solution Expert (F5-CSE), and Infoblox Core DDI certifications are strongly preferred.

Pay Range: $116,350.00 - $210,325.00

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The successful candidate will provide engineering expertise for mission-critical Local Area Network (LAN), Wide Area Network (WAN), and secure network infrastructure supporting classified and enterprise operations.

Responsibilities:

• Design, implement, configure, and maintain enterprise LAN and WAN infrastructure.
• Engineer and support Cisco routing and switching environments for mission-critical networks.
• Configure, troubleshoot, and optimize enterprise routing and switching technologies, including OSPF, BGP, VLANs, Spanning Tree Protocol (STP), and HSRP/VRRP.
• Support WAN connectivity utilizing MPLS, VPN, and Internet-based transport technologies.
• Configure, administer, and maintain Palo Alto Networks next-generation firewalls.
• Design, implement, and support secure Palo Alto GlobalProtect remote access and site-to-site VPN solutions.
• Monitor network health, analyze performance, identify bottlenecks, and implement corrective actions.
• Perform advanced Layer 1–7 network troubleshooting using industry-standard diagnostic tools.
• Develop and maintain engineering documentation, implementation plans, network diagrams, and standard operating procedures.
• Participate in technology refreshes, network modernization efforts, and infrastructure upgrades.
• Collaborate with cybersecurity personnel to ensure compliance with DoD cybersecurity policies, RMF requirements, and applicable STIGs.
• Support scheduled maintenance activities, incident response, and operational troubleshooting in a high-availability environment.

Requirements:

• Bachelor’s degree in computer science, information technology, engineering, or a related discipline with 8+ years of relevant experience.
• Active DoD 8570/8140 IAT Level II certification (Security+, CySA+, or equivalent).
• Active Cisco Certified Network Associate (CCNA) certification.
• Active TS/SCI clearance at time of hire.
• Extensive experience designing, implementing, and supporting enterprise Cisco network infrastructure.
• Strong working knowledge of TCP/IP, IPv4/IPv6, DDI (DNS / DHCP / IPAM), NAT, VLANs, Copper and fiber optic cabling standards, Quality of Service (QoS), OSPF, MPLS, Secure Access Service Edge (SASE) technologies.
• Hands-on experience configuring and administering Palo Alto Networks next-generation firewalls, including security policies, NAT, threat prevention, and GlobalProtect.
• Experience implementing and supporting secure remote-access and site-to-site VPN technologies.
• Demonstrated experience troubleshooting enterprise LAN and WAN environments.
• Experience supporting networking solutions within a fast-paced Department of Defense enterprise.
• Excellent written, verbal, and interpersonal communication skills.
• Ability to manage multiple priorities while working independently and as part of a technical team.

Preferred Qualifications:

• Cisco Certified Network Professional (CCNP) certification.
• Experience with Border Gateway Protocol (BGP) and advanced Software-Defined WAN (SD-WAN) architectures.
• Experience deploying and supporting Versa Networks or similar SD-WAN solutions.
• Experience with network automation using Python, Ansible, and Infrastructure-as-Code (IAC) technologies.
• Familiarity with Network Access Control and Comply-to-Connect technologies such as Cisco Identity Services Engine (ISE) and IEEE 802.1X authentication.
• Experience with enterprise network monitoring platforms such as SolarWinds or PRTG.
• Experience supporting hybrid cloud networking in Microsoft Azure and/or AWS environments.
• Knowledge of DoD Risk Management Framework (RMF), Security Technical Implementation Guides (STIGs), and Zero Trust networking principles including SD-WAN, micro- and macro-segmentation, and Zero Trust Network Access (ZTNA).
• Familiarity with break-and-inspect, reverse-web-proxy, and other application-based firewall features.
• Experience reviewing packet capture data for troubleshooting and packet analysis.
• Experience supporting on-prem virtualization platforms such as vSphere.

Salary: $92,300.00 - $166,850.00

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The Senior Cloud Engineer/Architect (AWS) supports design of a new, modernized updated and upgraded capabilities for DTRA. This role will be responsible for tech requirement definition, feasibility studies, pilot projects and implementations plans, as well as diagnosing and troubleshooting outages, monitoring networks, infrastructure and systems, and proving proactive mitigation strategies.

This role is part of a highly skilled technical team responsible for designing and deploying secure, scalable, and compliant hybrid- and multi-cloud architectures that enable mission success across complex defense environments.

The ideal candidate will have deep expertise in AWS cloud architecture, identity and access management (IAM), AWS Identity Center, and multi-cloud interoperability, with a proven ability to operate in DoD-accredited cloud environments. This position requires architectural vision, and hands-on technical experience with both AWS and other major cloud providers (e.g., Azure).

Responsibilities:

• Design, implement, and secure AWS in alignment with DoD mission objectives and cybersecurity standards.
• Lead configuration, deployment, and management of AWS Identity Center (formerly AWS SSO) to support centralized access management across multiple AWS accounts.
• Architect and implement federated identity and single sign-on (SSO) integrations with Microsoft Entra ID (Azure AD), Okta, or PingFederate.
• Develop and enforce IAM governance frameworks, role-based access controls (RBAC), and service control policies (SCPs) consistent with DoD zero-trust principles.
• Integrate and secure connectivity across AWS and on-premises systems, ensuring consistent identity and policy enforcement in multi-cloud environments.
• Partner with cybersecurity teams to ensure compliance with DISA STIGs, NIST 800-53, FedRAMP High, and DoD Cloud Computing SRG guidelines.
• Leverage Infrastructure as Code (IaC) tools such as Terraform and CloudFormation for automated provisioning and configuration management.
• Provide architectural input for zero-trust, hybrid connectivity, and cross-domain solutions in secure enclaves.
• Develop and maintain comprehensive documentation including architecture diagrams, access models, and compliance mappings.
• Stay current on AWS and multi-cloud innovations relevant to DoD and federal mission systems.

Qualifications:

• Active AWS Certified Solutions Architect – Associate certification.
• Active DoD Top Secret clearance with SCI Eligibility
• DoD 8570 IAT Level II certification at time of consideration
• Bachelor’s degree in Computer Science, Information Systems, or related technical field and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience. May possess a Doctorate in technical domain. (experience may be considered in lieu of degree).
• 5+ years of experience designing and implementing AWS-based solutions in enterprise or government environments.
• Demonstrated expertise with AWS IAM, AWS Identity Center, and AWS Organizations / Control Tower.
• Strong knowledge of federated identity, SAML/OIDC protocols, and cross-cloud authentication mechanisms.
• Familiarity with DoD cybersecurity frameworks, including DISA STIGs, FedRAMP, and Cloud Computing SRG.
• Hands-on experience with Terraform, CloudFormation, and AWS CLI.
• Excellent written and verbal communication skills with the ability to brief technical concepts to leadership and stakeholders.
• Must be able to work as part of a team to troubleshoot and resolve complex issues.
• Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation as well as communication with senior program and customer leadership.
• Must be able to present designs and plans to technical leadership personnel and boards for approvals.

Preferred Qualifications:

• Experience in Zero Trust Architecture (ZTA) deployment within DoD or federal cloud programs.
• Working knowledge of AWS GovCloud (US) and Azure Government environments.
• Familiarity with Kubernetes (EKS/AKS) and container security in classified or restricted networks.
• Advanced certifications such as CISSP, CCSP, or AWS Advanced Security Specialty.
• Prior experience supporting DoD or Intelligence Community (IC) programs.
• Experience providing technical leadership and oversight of teams of junior, intermediate, and senior Engineers

Pay Range: $131,300.00 - $237,350.00

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