As a Sr. Systems Engineer II, you'll deploy, operate, and support our observability platform - a containerized monitoring stack (TimescaleDB, OpenSearch, Telegraf, Promethus) running on Linux hosts in an on-premises, air-gapped environment - and to serve as a strong network troubleshooter for the broader environment. You'll keep data flowing end-to-end: from network telemetry collection, through ingestion and storage, to the dashboards stakeholders rely on. A significant part of this role is diagnosing and resolving network problems independently, including unfamiliar issues across systems you didn't build or deploy. This is a role for someone equally comfortable reading a packet capture, debugging a systemd unit, and writing a CI pipeline. with the goal to make an impact across the federal government.
What you'll do:- Deploy, configure, and maintain the monitoring stack across development and on-prem production environments.
- Lead network troubleshooting across the environment - isolate and resolve connectivity, latency, routing, and performance issues, often on systems and
- topologies you have no prior context for.
- Operate and troubleshoot Linux servers - services, storage, performance, logs, and security hardening.
- Manage containerized workloads with Docker / Docker Compose; build and maintain images and service definitions.
- Manage software delivery into an air-gapped network: offline package/image mirroring, artifact transfer, and controlled update procedures.
- Diagnose data-flow issues across the network: DNS, routing, firewalls, TLS, load balancing, and switching/routing fabric.
- Build and maintain CI/CD pipelines and infrastructure-as-code for repeatable, automated deployments.
- Write and maintain automation scripts (Bash, Python) for provisioning, monitoring, and routine operations.
- Manage time-series and search data stores (TimescaleDB/PostgreSQL, OpenSearch): backups, retention, indexing, and query performance.
- Monitor system health, set up alerting, respond to incidents, and lead root-cause analysis.
- Maintain runbooks and documentation; participate in an on-call rotation as needed.
What you'll need to succeed:- 8 years of experience
- Proficiency with network and system diagnostic tools such as Wireshark, tcpdump, dig, curl, traceroute, mtr, ss/netstat, and packet-level analysis.
- Strong Linux administration experience (Ubuntu/Debian and RHEL), including shell scripting, systemd, package management, permissions, log analysis, and Bash automation.
- Hands-on DevOps experience with Docker, CI/CD pipelines (GitHub Actions, GitLab CI, etc.), Infrastructure as Code (Terraform, Ansible), and Git-based workflows.
- Experience designing, deploying, and supporting on-premises, segmented, air-gapped, and disconnected environments, including local registries and package mirrors.
- Skills in observability, automation, and security best practices, with experience using Grafana, Prometheus, OpenTelemetry, Python, SQL/PostgreSQL, secrets management, and SSH administration at scale.
- Knowledge of networking fundamentals, including TCP/IP, DNS, HTTP/HTTPS, TLS, routing, switching, subnetting, VLANs, and firewall configuration.
- An ability to diagnose and resolve complex network and infrastructure issues under pressure using a methodical troubleshooting approach, even in unfamiliar environments
- An active Secret Clearance
SALARY RANGE: $115,000 - $151,800
The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including:
- The candidate's professional background and relevant work experience
- The specific responsibilities of the role and organizational needs
- Internal equity and alignment with current team compensation
- This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:
- Performance-based bonuses
- Company-paid training and/or certifications
- Referral bonuses
To apply for this position, please submit your resume via the form below or through our careers page: https://www.metrostar.com/jobs/
Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.
Additional Compensation: This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.
Benefits: All full-time employees are eligible to participate in our benefits programs:
- Health, dental, and vision insurance
- 401(k) retirement plan with company match
- Paid time off (PTO) and holidays
- Parental Leave and dependent care
- Flexible work arrangements
- Professional development opportunities
- Employee assistance and wellness programs
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