# Countermeasures Engineer

**Company**: Leidos
**Location**: Chambersburg, PA
**Experience**: senior
**Job type**: full-time
**Salary**: $107,900.00 - $195,050.00
**Category**: Security
**Industry**: Aerospace & Defence

**Apply**: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Chambersburg-PA/Countermeasures-Engineer_R-00194233-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_fca23ea0-988

## Description

We are seeking a Countermeasures Engineer to support the DISA DECO Task Order 22 Network Assurance (NA) Program. As a Countermeasures Engineer, you will refine and maintain the defence of Cross Domain Enterprise Services (CDES) infrastructure, engaging with customers, anticipating their needs, and delivering flawlessly.

The successful candidate will demonstrate a strong understanding of Cybersecurity fundamentals, threat actor TTP frameworks such as the MITRE ATT&CK framework, and developing and deploying Cybersecurity threat detection and mitigation rules and analytics.

**Primary Responsibilities:**

- Establish baseline security relevant data in accordance with NSA National Cross Domain Services Management Office (NCDSMO) Raise the Bar (RTB) standards.

- Maintain integrity and efficacy of customer configurations; establish baseline customer configuration as part of onboarding; work with the customer to track changes to the infrastructure.

- Work with primary monitoring centers to validate access to data and CDES index/indices with a SIEM.

- Collaborate with other teams to apply threat intelligence to the development of analytics and countermeasures; develop analytics and countermeasures.

- Track and make recommendations for RTB compliance by DISA and mission partners.

- Keep abreast of RTB standards; work with the DISA CDES office and NCDSMO to understand changes to the standards; determine changes needed by DISA CSSP to assist with compliance.

- Work with peer teams to establish data health/monitoring dashboards.

**Basic Qualifications:**

- Active DoD Secret security clearance or higher (program can support up to TS)

- Bachelor's degree from an accredited college in a related discipline with 4+ yrs of professional experience; additional or equivalent experience can be substituted in lieu of a degree.

- Knowledge of Cyber Network Defense (CND) with regards to protect, detect, respond and sustain within a Computer Incident Response organisation.

- Ability to work independently in a high visibility, frequently changing environment.

- Understanding of enclave-level networking and sensor technologies.

- Understanding of Endpoint Detect and Response (EDR) technologies.

- Active DoD-8570 IAT Level 2 baseline certification (Security+ CE) at start date.

- Motivated self-starter with strong written and verbal communication skills.

**Preferred Qualifications:**

- Experience with DISA and DoD Networks.

- User-level experience with Microsoft SharePoint.

- Privileged-user level experience with Microsoft Azure and the Microsoft Defender Suite of tools.

- Microsoft AZ-104, AZ-500, and SC-200 certifications, or other Microsoft Azure and Defender-related certifications.

- Experience developing scripts in Python and PowerShell.

- Advanced Certifications such as SANS GIAC/GCIA/GCIH, CISSP, CCNA, CCNP or CASP.

- Experience in intelligence driven defence.

- Experience with DOD accreditation.

**Pay Range:** $107,900.00 - $195,050.00

## Skills

### Required
- Cyber Network Defense
- Endpoint Detect and Response
- SIEM
- Python
- PowerShell
- Microsoft Azure
- Microsoft Defender

### Nice to have
- DISA and DoD Networks
- Microsoft SharePoint
- Microsoft AZ-104
- AZ-500
- SC-200
- SANS GIAC/GCIA/GCIH
- CISSP
- CCNA
- CCNP
- CASP

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Source: [Apply at leidos.wd5.myworkdayjobs.com](https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Chambersburg-PA/Countermeasures-Engineer_R-00194233-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)