Arsiem
Arsiem9mo ago
New
USD 191000–214000/yr

318 - Senior Python Developer

United StatesUnited States·Ft. MeadeFull-timesenior
Software EngineeringPython Developer
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Quick Summary

Overview

About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government.

Technical Tools
confluencecppjirapythoncybersecurity
About ARSIEM Corporation

At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients.  We provide support to multiple agencies across the United States Government.  ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.

As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients.  That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. 

ARSIEM is looking for a motivated Senior Python Developer with the right knowledge, skills, and abilities to support a new cybersecurity initiative.  You will work closely with a small team and mission stakeholders to capture requirements, create parsers for network protocols, develop fingerprints and signatures to identify suspicious and anomalous network activity, and deploy solutions to customer supported tools to automate and enable data and metadata analysis. This position will support one of our government clients in Fort Meade, MD.
  • Collaborate closely with customers to overlay network datasets through an existing architecture with the ABYSS product.  
  • Integrate parsers and signatures into ABYSS and develop tradecraft for front end sensors.
  • Develop parsing and processing of network protocols to populate customer data repositories.
  • Prototype and develop analytic workflows to automate tasks such as profiling network traffic/activity and detecting/alerting based on network changes.
  • Bachelor's degree in Computer Science, plus 8 years of relevant experience or equivalent. 
  • Proficiency with Python, C++, and Spark. 
  • Experience with Jupyter Notebooks, JIRA, Confluence, and Git/Gitlab.  
  • Understanding of ASDF and TCLD.  
  • Knowledge of XKEYSCORE/ABYSS fingerprints.
  • General understanding of SNORT signatures.  
  • Familiarity with SCADA/industrial systems and related protocols.​
  • Location & Eligibility

    Where is the job
    Ft. Meade, United States
    On-site at the office
    Who can apply
    US

    Listing Details

    Posted
    July 28, 2025
    First seen
    May 7, 2026
    Last seen
    May 8, 2026

    Posting Health

    Days active
    0
    Repost count
    0
    Trust Level
    41%
    Scored at
    May 7, 2026

    Signal breakdown

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    ARSIEM Corporation is an IT consulting firm specializing in cybersecurity solutions and training for government and private sector clients.

    Employees
    125
    Founded
    2013
    View company profile
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    Arsiem318 - Senior Python DeveloperUSD 191000–214000