Senior Systems​/Development Engineer Security Clearance

Responsibilities

The Senior Systems / Development Engineer is a highly experienced Information Technology professional responsible for designing, securing, integrating, and maintaining complex enterprise and mission-critical systems, primarily in support of Department of Defense (DoD) programs. This role requires active Top Secret security clearance and deep expertise in systems engineering, virtualization, and storage technology with a strong focus on compliance with the Risk Management Framework (RMF).

This position serves as a technical leader and subject matter expert in the integration, testing, validation, and sustainment of simulation systems lab environments and Army Mission Command (MC) systems. The engineer ensures secure and efficient interoperability between virtualized systems while maintaining compliance with all cybersecurity and accreditation requirements.

• Perform systems engineering and integration activities across complex environments, including simulation systems and Mission Command platforms.
• Hybrid or Self-Hosted Cloud Experience with emphasis on integration between Cloud/On-Prem and lift/shift type operations.
• Lead system integration testing, validation, and troubleshooting efforts to ensure operational effectiveness and interoperability.
• Architect and support virtualization infrastructures using VMware vSphere and enterprise storage solutions including SAN, NAS, and DAS.
• Manage system installations, upgrades, maintenance, and troubleshooting across a wide range of hardware and operating systems.
• Lead and mentor teams of engineers and security professionals, ensuring successful project execution and compliance with timelines and requirements.
• Provide end-user support, training, and technical guidance as needed.

• Operating Systems:
  Microsoft Windows (all versions), Red Hat Enterprise Linux
• Hardware:
  Enterprise servers, storage systems, network devices, and infrastructure components
• Software & Tools: VMware vSphere, Microsoft Server technologies, SQL Server, Exchange, Veeam, Backup Exec, Net App
• Infrastructure:
  Infrastructure configuration for Virtual environments and SAN/NAS/DAS environments (Veeam and Net App)

• Systems engineering, integration, and lifecycle management
• Simulation systems integration (NGC, JPMRC-IS, JLCCTC, WARSIM environments)
• Army Mission Command systems (e.g., AFATDS, GCCS-A, DCGS-A, CPOF)

• Proven ability to work in development environment, streamline project timelines, and improve system reliability through effective engineering and security practices
• Experience leading cross-functional teams and managing complex technical environments
• Strong analytical, troubleshooting, and problem-solving skills

Work Environment details are described in the job description provisions; this role operates in lab and field environments with collaboration across engineering teams, government stakeholders, and cybersecurity personnel.

This role operates in both lab and field environments, including Systems Integration Labs (SIL), and requires collaboration with engineering teams, government stakeholders, and cybersecurity personnel. The position may involve supporting system deployments, technology refresh cycles, and ongoing operational sustainment.

Minimum Requirements:

• Active Top Secret security clearance
• Bachelor’s Degree in Computer Science, Information Technology or related field required;
  Master’s Degree preferred
• Minimum 10 years of IT experience
• DoD 8140 IAT Level 2 Certified (e.g., Security+, CCNA, CASP)
• Strong working knowledge of RMF and DoD cybersecurity requirements
• Demonstrated experience with enterprise-level infrastructure and virtualization technologies

Benefits

• Medical/Dental/Vision/Life Insurance
• Paid Federal holidays plus 3 weeks PTO
• 401(k) options with company matching and no vesting period
• Long-term/Short-term Disability
• Unlimited Sick Leave
• Tuition Assistance
• Annual and recruitment referral bonuses