Remote Senior Program Manager Jobs in Appleton, WI

Description

Senior SIEM & Detection Engineer (Contract)

Mandatory Shift: 3:00 PM – 11:00 PM EDT

Contract Length: 6 months (extension possible)

Work Model: Remote

Start: ASAP

The goal is to leave the environment cleaner, quieter, and more defensible than it is today.

Why This Role Exists

We are stabilizing and improving a large Microsoft-based detection environment as part of a broader Cyber Defense maturity initiative. Before formalizing long-term documentation and governance, we need to clean up detection quality, reduce noise, and improve confidence in our security signals—especially during after-hours coverage.

This role is Phase 1 of that effort.

What This Person Will Do

This is a Senior, hands-on SIEM / detection engineering role, not an analyst position.

Primary focus areas:

Tune and rationalize alerts in Microsoft Sentinel and Microsoft Defender XDR

Reduce false positives and alert fatigue

Improve signal quality and detection confidence

Identify redundant, outdated, or low-value detections

Validate detections against real telemetry and execution context

Provide engineer-level coverage during the 3–11 PM EDT shift

Capture baseline detection logic and data dependencies as part of cleanup work

Core Technical Requirements (Must Have)

Strong, hands-on experience with Microsoft Sentinel

KQL authoring and optimization

Analytic rule tuning

Experience with Microsoft Defender XDR

Alert interpretation and correlation

This person must also have:

Proven background in SIEM alert tuning and detection engineering

Ability to work independently and make judgment calls on detection value

Comfortable operating in a live SOC environment during off-hours

Nice to Have's:

Experience in regulated or audit-heavy environments

Familiarity with ServiceNow or Jira-based intake/work tracking

Experience working with multiple SIEM instances (e.g., security + fraud)

Exposure to Microsoft Security Copilot (not required)

Measurable reduction in alert volume and noise

Improved confidence in high-priority detections

Clear identification of detection gaps and weak signals

Cleaner baseline ready for formal documentation and lifecycle governance

Strong after-hours engineering coverage

This is a hands-on engineering role, not advisory

Success is measured by outcomes, not ticket volume

This role feeds a larger, well-defined roadmap—work done here will matter

Experience Level

Expert Level

This is a Contract position based out of Appleton, WI.

The pay range for this position is $55.00 - $70.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Jun 19, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.