Systems Engineer

We have an IMMEDIATE NEED for a Systems Integration Engineer to provide technical support for the integration of various sub-systems as part of the DISA Defense Red Switch Network in support of an enterprise VoIP management system. As a Systems Integration Engineer on this program, you will be a member of a team that interacts with technical and non-technical teammates including customers and vendors, but primarily with subject matter expert teammates. In this role, you will provide technical assistance, administer configurations, support testing, recommend enhancements, and troubleshoot and resolve issues associated with the various sub-systems.

Responsibilities:

Leverage your technical background to understand a customer’s goals and identify the best integration solution for their needs

Perform customer (end user / end user system) Integration by following instructions and executing a process

Test and troubleshoot configurations to confirm successful integration

Communicate with customers during integration and post-integration including responding to emails, facilitating meetings or phone conversations, participating in solving technical problems

Author/update documentation

Identify configuration errors and check appropriate log files to debug issues.

Core Qualifications:

Bachelor's degree and 8 years of overall related experience. Additional experience may be accepted in lieu of degree

Broad range of skills and experience across several COTS technologies- Windows, Linux, VMware, and networking.

Excellent communication skills (written and verbal)

Detail-oriented

Active SCI clearance or Top Secret (eligible for SCI) clearance

Security+ is REQUIRED

All candidates must be US CITIZENS to be considered for the position

Experience or demonstrated familiarity in multiple of the following technologies, and a desire to learn the others:

MS Windows (AD, GPO, Server 2022, Win11, WSUS)

RedHat Linux OS administration

VMware ESXi, vCenter, and VMware Cloud Foundations architecture suite

Management of Juniper routers, firewalls, and switches via Juniper Space

Juniper Routing Director and Security Director

Cisco ISE, RadiantOne, RSA SecurID

SolarWinds NPM

Splunk Enterprise Search

Tenable vulnerability/compliance scanning tools

HAIPE management using GEM One

Session Border Controllers (Ribbon/Oracle)

Oracle SDM and OCOM

Preferred Qualifications:

Previous experience in providing similar integration support for onboarding external information systems

Experience or demonstrated familiarity with multiple of the following identity, credential, and access management (ICAM) concepts/standards:

LDAP or MS Active Directory

PKI and TLS/SSL

RADIUS, SNMP, and NTP protocols

Multi-factor Authentication (RSA)

Experience or demonstrated familiarity with Public Key Infrastructure concepts and usage, including certificates, browser security configurations, and tokens

Experience in identity management and governance, to include single sign-on, identity federation, or enterprise directory architecture and design

Local to Ft. Meade, MD

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

September 15, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.