Description
SMX is seeking a Senior Systems Engineer / ISR Communications professional to support the design, implementation, operation, security, and troubleshooting of enterprise and mission-focused network infrastructure. The ideal candidate will have strong hands-on experience with Cisco routing, switching, firewall, and network services technologies; working knowledge of Juniper networking platforms such as Junos, Session Smart Router (SSR), SRX, and Mist; and the ability to maintain networks in accordance with DoD 8140 / legacy DoD 8570 cybersecurity workforce requirements, DISA STIGs, vulnerability management processes, and organizational security policies.
This role requires a senior-level engineer capable of independently resolving complex network issues, supporting secure architecture decisions, maintaining configuration standards, and coordinating with system administrators, cybersecurity teams, customers, vendors, military leadership, and other stakeholders.
This position requires a DoW TS/SCI clearance which requires US citizenship for work on DoW contracts.
Location: Manilla Philippines
Essential Duties & Responsibilities
- Design, configure, operate, and troubleshoot enterprise LAN/WAN networks—including routers, switches, firewalls, IPsec VPNs, wireless, and other network security appliances
- Support Cisco environments (VLANs, trunks, STP, routing protocols, NAT, ACLs, QoS, IPsec VPN, AAA, SNMP, NTP, and network segmentation) and Juniper platforms as needed (Junos, SRX, Session Smart Router, Mist, policy configuration, and troubleshooting)
- Monitor network availability, capacity, latency, and performance; identify root causes and implement corrective actions
- Develop and maintain network diagrams, IP address plans, configuration baselines, SOPs, configuration guides, and change documentation
- Implement secure network configurations in accordance with DISA STIGs, vulnerability findings, patching requirements, and RMF/ATO activities
- Manage network backup, recovery, lifecycle replacement, firmware/software upgrades, and scheduled maintenance
- Collaborate with cybersecurity teams to remediate findings (e.g., ACAS/Nessus), validate mitigations, and provide input for Plans of Action and Milestones
- Lead or support outage response, incident resolution, change planning, and after-action documentation
- Set up, operate, and support encryption/COMSEC and mission communications devices (e.g., KG-series, radio systems)
- Assist with the setup and administration of FMV and data-stream transport systems (Vidterra Compass, Kraken, Haivision Makito); prior expertise is not required, but the ability to configure and operate with guidance is expected
- Mentor junior engineers and provide technical guidance to operations staff
- Perform other mission-essential duties as assigned
Required Skills & Experience
- 7+ years of hands-on network engineering experience, ideally in enterprise, government, DoD, or mission-critical environments
- Extensive experience with Cisco routing, switching, firewall, and network services: configuration, troubleshooting, and lifecycle support
- Working knowledge of Juniper Junos routing/switching and related Juniper technologies
- Solid understanding of TCP/IP, subnetting, VLANs, routing protocols, VPNs, ACLs, NAT, DNS, DHCP, NTP, SNMP, syslog, and network monitoring
- Experience supporting secure network operations, vulnerability remediation, configuration hardening, and compliance documentation
- Ability to create and maintain technical documentation, diagrams, SOPs, and change records
- Skill in briefing military leadership on network architecture, operational status, risks, and remediation plans
- Strong troubleshooting, communication, customer support, and independent problem-solving abilities
- Compliance with DoD 8140 / legacy 8570 requirements, including Security+ CE (or higher, as required by contract)
Desired Skills & Experience
- Certifications such as SecurityX, CISSP, CCNP Security/Enterprise, JNCIA-Junos, JNCIS-ENT, JNCIP-ENT, or other relevant Cisco/Juniper/DoD certifications
- Experience with DoD, federal, tactical, overseas, or cleared contractor environments
- Familiarity with Cisco ASA/Firepower, ISE, DNA Center/Catalyst Center, SD-WAN, Nexus, wireless controllers, and Juniper enterprise platforms
- Knowledge of virtualization (Proxmox, VMware), cloud networking, zero trust, and network automation
- Experience supporting RMF packages, ATO renewals, PPSM documentation, inventories, and network architecture diagrams
- Ability to work independently in small-team, remote-site, or expeditionary settings
#CJPOST
The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement.
At SMX®, we are a team of technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success.
We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what’s possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
SMX is an Equal Opportunity employer including disabilities and veterans.
Selected applicant may be subject to a background investigation and/or education verification.
SMX does not sponsor a new applicant for employment authorization or immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).
Similar jobs
Est. 150,000 USD
SMX is looking for a Field Support Representative Operations to support SOCPAC J6 TACLAN operations across the PACOM Theater. The FSR Operations is a highly skilled IT specialist responsible for maintaining, troubleshoot…
Est. 137,450 USD
The Cyber Security Engineer will provide security engineering, compliance, and risk management support for cloud-based systems aligned with NIST SP 800-53, FedRAMP, and DoD IL4–6 requirements. The role will advise partne…
Est. 140,000 USD
SMX is looking for a Field Support Representative to support SOCPAC J6 TACLAN operations across the PACOM Theater. The FSRs are highly skilled IT specialists responsible for maintaining, troubleshooting, and supporting T…
Est. 150,000 USD
SMX is seeking a dynamic and experienced Technical Lead to guide a team of talented engineers in the design, development, and delivery of mission-critical solutions. This is a hybrid role for a leader who is passionate a…
Est. 137,600 USD
SMX is seeking Information Assurance/Cybersecurity Specialists (Junior, Mid, and Senior) with a foundation in information systems, multi-cloud, network administration, systems administration, and cybersecurity. This role…
Est. 152,500 USD
SMX is seeking highly motivated Joint Network and Fires Integrator Subject Matter Expert (SME) to support the Special Operations Command Pacific (SOCPAC). This position identifies, analyzes, and articulates requirements…
Est. 67,500 USD
SMX is looking for a highly motivated Systems Administrator with demonstrated experience to maintain various IT systems. This position will provide On-Site support at our customers location on Patuxent River NAS in south…
Est. 137,600 USD
SMX is seeking Cloud Systems Engineers (Junior/Mid/Senior/SME) supporting the design and implementation of secure, scalable multi-cloud infrastructure, applications, and services in support of enterprise cloud migration…
Est. 32,500 USD
SMX is seeking a mid-level IT Specialist to provide NMCI support for our NAWCAD customer in Lakehurst, NJ. Essential Duties & Responsibilities Create and maintain customer relations ensuring the POC is aware of their…
Est. 140,250 USD
We are seeking an experienced Cloud Architect to join our State and Local Platforms and Data Managed Services team. In this key role, you will design, implement, and manage cloud solutions across a diverse portfolio of c…
Est. 105,100 USD
We are looking for a skilled Cloud Engineer to join our State and Local Platforms and Data Managed Services team. As a core member of our operations group, you will work across multiple client environments, implementing,…
Est. 81,200 USD
SMX is actively searching for a dynamic and adept Junior Cloud Engineer to support our government client in Huntsville, AL. This role emphasizes operational excellence, championed by a commitment to quality, articulate c…
Est. 116,900 USD
SMX is seeking a Journeyman level SOC Analyst to support our NAWCAD customer onsite at the Patuxent River Naval Air Station. Essential Duties & Responsibilities Provide timely detection, identification, and alerting…
Est. 137,500 USD
SMX is seeking an Automation Engineer, Mid to design, develop, and implement automation and orchestration solutions that enhance the efficiency, scalability, and resilience of the organization’s cybersecurity and network…
Est. 128,500 USD
SMX is seeking an Azure DevSecOps Engineer supporting the design and implementation of secure, scalable multi-cloud infrastructure, applications, and services in support of enterprise cloud migration and mission-critical…
Est. 156,500 USD
SMX is seeking an AI Engineer to support government client at Camp Smith. The AI Engineer designs, develops, tests, and improves AI-enabled systems that support client operations, business processes, and organizational K…
Est. 129,000 USD
SMX is seeking a Knowledge Systems Integrator to support government client at Camp Smith. The Knowledge Systems Integrator (KSI) / Knowledge Manager will enable units to leverage emerging AI technologies and integrate th…
Est. 86,150 USD
SMX is hiring a Data Analyst responsible for profiling data sources, documenting data lineage, and aligning data to a common domain model that powers enterprise data products, APIs, and analytics. Working closely with da…
Est. 156,500 USD
SMX is seeking an AI Engineer and Integrator to support government client at Camp Smith. The AI Integrator serves as the client-facing AI integration lead and secondary AI Engineer. This role sits close to the client and…
Est. 104,250 USD
SMX is actively searching for a dynamic and adept Cloud Engineer to support our government client in Huntsville, AL. This role emphasizes operational excellence, championed by a commitment to quality, articulate communic…
Est. 150,000 USD
SMX is seeking motivated, self-starter candidate with excellent communications skills to serve as an Information Operations Planner/Team Lead providing SOCPAC development, synchronization, and exploitation of operational…
Est. 80,500 USD
SMX is seeking an FMV Analyst Journeyman to support 24/7 Intelligence, Surveillance, and Reconnaissance (ISR) operations conducting Processing, Exploitation, and Dissemination (PED) missions supporting Special Operations…
Est. 137,600 USD
SMX is seeking Cloud Analysts (Junior/Mid/Senior) supporting the design and implementation of secure, scalable multi-cloud infrastructure and services in support of enterprise analytics and mission-critical systems for t…
Est. 116,900 USD
SMX is looking for a highly motivated Network Administrator to join our growing team in Patuxent River, MD! This position will provide onsite support at Patuxent River NAS in southern Maryland and requires a DoD Top Secr…
Est. 137,600 USD
SMX is seeking Cloud Subject Matter Experts (Junior/Mid/Senior) supporting secure, scalable multi-cloud infrastructure and services in support of business and mission-critical systems for the United States Air Force. Col…
Est. 137,450 USD
SMX is hiring a Data Engineer responsible for designing, building, and maintaining scalable data architecture that powers our AI, analytics and reporting. Collaborate closely with Analysts, AI Engineers, and Software Eng…
Est. 47,280 USD
The IT Storefront Specialist is an entry-level role responsible for providing front-line IT support and administrative assistance for NMCI users. This position supports day-to-day operational activities by issuing equipm…
Est. 137,450 USD
SMX is seeking a Senior Solutions Architect to join a federal pursuit. How would you like to be part of a leadership team made up of experts and senior level staff who have experience, capacity and capability to lead lar…
Est. 137,450 USD
How would you like to be part of a leadership team made up of experts and senior level staff who have experience, capacity and capability to lead large scale portfolios. The leadership team will foster the organizational…
Est. 128,150 USD
Are you a Senior Database Architect who thrives at the intersection of enterprise cloud infrastructure, high-performance data warehousing, and mission-critical availability? We are seeking a Senior Cloud Database Develop…