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Job #: R-00010038_35928252067_3
Location: ERDC Hanover Hanover, NH
Category: Cyber Security
Schedule (FT/PT): Full time
Travel Required: Yes, 10% of the time
Shift: Day
Potential for Telework: Yes
Clearance Required: Top Secret/SCI
Referral Eligibility: Eligible
Group: Civil

Job Description:

Leidos is seeking a Security Engineer ArcSight/ELK to join its ACE-IT team.

Locations: Strongly prefer Vicksburg, MS or Hillsboro, OR, but may have flexibility to be located in

New York, NY, Hanover, NH, Philadelphia, PA, Washington D.C., Atlanta, GA, Los Angeles, CA or Fort Worth, TX.

Telework is available.

Job Summary:

The Security Engineer will be primarily responsible for daily O&M of the CorpsNET Arcsight infrastructure which includes loggers, connectors and ESMs, CorpsNET testbed/pilot of new SIEM technologies and content management in the ESM console


Serve as a Security Engineer for USACE and ACE-IT for all things related to the SIEM platforms for both CorpsNet and the Joint Regional Security Stack (JRSS).

The successful candidate will possess experience in ArcSight, the primary SIEM platform, and familiarity with ELK ( Elasticsearch, Logstash, and Kibana)


• Solid understanding of systems management, networking, and multiple security technologies and concepts

• Strong understanding of SIEM deployment use cases and methodology

• Problem solving and troubleshooting skills to independently resolve complex communication and systems issues

• Ability to work in a Linux shell to perform upgrades and installations and to troubleshoot problems with the OS and installed application stacks

• ArcSight:

Ability to install, configure and operate Logger appliances, ArcMC, Connectors and ESM

Linux experience to administer systems for Connectors and ESM

Configuration from within ESM console

Experience with content development in ESM console


• ELK- Administer Elastic Search infrastructure, Integrate Elastic Stack in an environment with multiple data sources and third party applications

• General Firewall concepts

• Scripting

Education & Experience:

Typically requires Bachelor's Degree in Science, Technology, Engineering or Math and 4 to 8 years of prior relevant experience or Master's Degree with 2 to 6 years of prior relevant experience. Will accept 4 years of direct relevant experience in lieu of Degree requirement.

Must have a Secret Clearance and be able to obtain a Top Secret/SCI

Certifications and Skills:

Must have at least one of: CISSP (or Associate), CASP+ CE, CCNP Security, CISA, GCED, or GCIH. Must have ArcSight/SIEM/Linux or Computing Environment related cert.

Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 31,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.17 billion for the fiscal year ended December 29, 2017. (NYSE: LDOS) All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

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