> Markdown version of [/jobs/ext/1380131-systems-integrator-engineer](https://www.wearedevelopers.com/jobs/ext/1380131-systems-integrator-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Systems Integrator Engineer

- **Company:** ASGN Incorporated
- **Location:** Reston, VA, United States
- **Experience:** Expert
- **Salary:** $166,400.0 - $208,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Microsoft Windows, Active Directory, Application Programming Interfaces (APIs), Command-Line Interface, Extract Transform Load (ETL), Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Virtual Private Networks (VPN), Python (Programming Language), PostgreSQL, Linux System Administration, Microsoft Visio, MySQL, Networking Basics, Routing, Oracle (Applications), SQL Databases, Data Streaming, Data Processing, Scripting, Grafana, Firewalls (Computer Science), Apache Nifi, Restful APIs
- **Published:** July 22, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9048207/systems-integrator-engineer

## About the Role

* DoD 8570 IAT Level II certification is required

Experience 5+ years of relevant experience

Preferred Experience

 * Apache NiFi
 * Python development
 * Linux administration and command line experience
 * RESTful APIs
 * Networking fundamentals including DNS, DHCP, VPNs, firewalls, and routing
 * SQL databases including Oracle, MySQL, and PostgreSQL
 * Windows and Linux operating environments
 * Active Directory concepts and security groups

## Description

* Develop and sustain intricate data flows from a multitude of sources leveraging Apache NiFi.
 * Devise innovative approaches for complex data manipulation challenges utilizing Python.
 * Employ Apache NiFi and custom Python scripts to retrieve data from remote APIs, modify data, and distribute it according to customer requirements.
 * Transform legacy Java implementations into holistic Python solutions.
 * Build Grafana dashboards to display data flow metrics and infrastructure status.
 * Engage in weekly engineering review board sessions and provide technical insight on change requests.
 * Analyze current data flows for inefficiencies and propose optimized solutions.
 * Design secure cross-domain channels to facilitate data movement between networks of varying security levels.
 * Document new and existing data flows using Microsoft Visio.
 * Evaluate change request documentation for technical precision.


## Related Videos

- [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of)
- [5 steps for running a Kubernetes environment at scale](https://www.wearedevelopers.com/videos/88-5-steps-for-running-a-kubernetes-environment-at-scale)
- [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux)
- [All your telemetry data from any source in one place](https://www.wearedevelopers.com/videos/57-all-your-telemetry-data-from-any-source-in-one-place)

## Related Articles

- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)
- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)