Tool Engineer

Leidos

Hybrid

Springfield, VA

Full-time

Staff

Principal

10+ yrs

$131k–$237kPosted 2d ago

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Real job — pulled straight from Leidos’s careers page · Verified August 11, 2026 · No reposts.

Leidos is hiring a Tool Engineer — a full-time, based in Springfield, VA role ($131k–$237k). Apply directly on Leidos's careers page below.

UAM Everfox Tool Engineer

Location: 5554 Springfield VA

Time Type: Full time

Job Description

The Digital Modernization Sector at Leidos currently has an opening for User Activity Monitor (UAM) Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to support the UAM tool and its hosted infrastructure. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland.

The selected candidate will be responsible for the following:

Support the User Activity Monitor Software solution, executing all updates, changes, deployments, and other sustainment activities.
Support UAM maintenance activities to ensure proper functionality and deployment throughout the enterprise.
Ensure all coverage gaps are resolved. Help the ITP analysts with requests for new configurations, feeds, and other UAM specific updates.
Support all documentation to effectively capture the configuration baseline.
Support training as directed by the customer to stakeholders on the usage of the UAM tool and ensure a certification program is in place for personnel development.

Basic Qualifications:

Bachelors degree and (12)+ years of prior relevant experience or Masters with (10)+ years of prior relevant experience

Prior leadership responsibilities

Excellent written and oral communication skills

Experienced and adept at developing and maintaining technical documents, analyses, and reports

Experienced with preparing and presenting briefings to senior customer management, and customer stakeholders

Experience with EverFox or other similar User Activity Monitoring products and platform
Active Top Secret government clearance; ability to obtain DHS EOD SCI
This position MAY allow for rotational telework with the onsite location in Springfield, VA.

Preferred Qualifications:

Master’s degree from an accredited college or university in IT Management, Engineering, or related field

Proven experience (10+ years) in IT service delivery management
Experience with User Activity Monitoring products and platforms
Experience with Everfox or other similar High Speed Guard Platforms

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:

August 4, 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 $131,300.00 - $237,350.00

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.