Help Desk Tier I Support
c3el
IT Systems Engineer – Senior
c3el· Information Technology
About this role
**CONTINGENT UPON CONTRACT AWARD**
Overview:
Job Title: IT Systems Engineer – Senior
Location: Washington, DC
(Due to the nature of the work and contract requirements, U.S. Citizenship is required.)
Description:
C3EL is seeking a Senior IT Systems Engineer to support IT operations in Washington, DC. This role is responsible for the design, implementation, and maintenance of complex IT systems to ensure reliability, performance, and scalability. The selected candidate will provide technical leadership across system architecture, integration, and operational support.
Responsibilities will include, but not be limited to:
- Design, implement, and maintain systems, including servers, virtualization, storage, and cloud environments.
- Install, configure, and manage Windows and Linux operating systems.
- Monitor system performance and troubleshoot hardware, software, and infrastructure issues.
- Support system integration and ensure interoperability across platforms and applications.
- Implement backup, recovery, and disaster recovery solutions.
- Collaborate with engineering teams to ensure systems are secure and aligned with best practices.
- Automate administrative tasks using scripting tools (e.g., PowerShell, Python, Bash).
- Maintain system documentation, configurations, and standard operating procedures.
- Provide technical guidance to junior team members.
Minimum Qualifications:
- U.S. Citizenship.
- Current DoD-8570 IAT Level 2 baseline certification (Security+ CE, or equivalent).
- 8+ years of experience in systems engineering, IT infrastructure, or a related field.
- Proficiency with Windows Server and/or Linux systems.
- Experience with virtualization (e.g., VMware, Hyper-V) and/or cloud platforms (AWS, Azure, or similar).
- Knowledge of storage solutions and backup/recovery processes.
- Understanding of networking fundamentals (TCP/IP, DNS, DHCP).
- Experience troubleshooting system and infrastructure issues.
- Scripting experience (e.g., PowerShell, Python, Bash).
- Strong communication and documentation skills.
Desired Qualifications:
- Experience in large-scale enterprise environments.
- Familiarity with automation/IaC tools (e.g., Terraform, Ansible).
- Experience with containerization (Docker, Kubernetes).
- Knowledge of system hardening and security best practices.
- Relevant industry certifications.
Education:
- Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field preferred, OR an Associate’s degree plus ten (10) years of recent specialized experience, OR 12 years of recent specialized experience.
Frequently Asked Questions
Is the salary disclosed for the IT Systems Engineer – Senior position at c3el?
The salary for this IT Systems Engineer – Senior role at c3el is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the IT Systems Engineer – Senior position at c3el located?
This IT Systems Engineer – Senior role at c3el is based in Washington, DC. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the IT Systems Engineer – Senior at c3el belong to?
This IT Systems Engineer – Senior position is part of the Information Technology department at c3el. See the full job description for more information about the team structure and responsibilities.
How do I apply for the IT Systems Engineer – Senior position at c3el?
Click the "Apply Now" button on this page. You will be redirected to c3el's official application portal hosted on greenhouse where you can submit your application directly.
When was the IT Systems Engineer – Senior job at c3el posted?
This IT Systems Engineer – Senior position at c3el was posted on Apr 24, 2026. Apply as soon as possible — early applications are often reviewed first.
IT Systems Engineer – Senior
c3el
You'll be redirected to c3el's official application page on Greenhouse.