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Director - Mobile Partner Programs and Services
ASSA ABLOY
Austin, TX
Leading and developing a globally distributed technical organization with expertise in software development, APIs, SDKs, integration and partner support. Evolving the operating model as the…
Added just now
Senior Installation Superintendent – Electronic Security
Diversified
Boydton, VA
Make note of what is required (or not required) and communicate that with your Project Manager and the Design Engineering team.
Added 1 min ago
Electrical Estimator
Bopat Electric
Columbia, MD · Frederick, MD
Perform quantity takeoffs and cost analysis using McCormick, EBM, or CONest estimation software platforms. McCormick experience is a plus.
Added 1 min ago
Senior Data Engineer
Nextech
Remote, United States
If you are a software engineer, finance or accounting professional, customer support specialist, or a business development expert with a passion for healthcare technology (just to name a…
Added 1 min ago
Process Engineer
Eichleay Main Career Page
Ferndale, WA
…while providing hands-on experience across process design, engineering calculations, process safety, equipment specification, procurement support, and technical…
Added 2 mins ago
Software Engineer - AI
PNC
Pittsburgh, PA · Birmingham, AL · Denver, CO · Strongsville, OH · Dallas, TX
Contribute to best practices for AI engineering, model governance, scalability, and software development.
Added 2 mins ago
Quantitative Analytics & Model Analyst Senior - Credit Loss Forecasting (CLF)
PNC
Pittsburgh, PA · Washington, DC · Charlotte, NC · East Brunswick, NJ · Cleveland, OH · Tysons Corner, VA
This role requires strong Python software-development skills, solid quantitative and data-engineering capabilities, and experience delivering reliable analytical solutions in enterprise…
Added 2 mins ago
Artificial Intelligence Software Engineer
PNC
Pittsburgh, PA · Birmingham, AL · Denver, CO · Strongsville, OH · Dallas, TX
Contribute to best practices for AI engineering, model governance, scalability, and software development.
Added 2 mins ago
Software Engineer - AI Agents / Generative AI
PNC
Pittsburgh, PA · Birmingham, AL · Denver, CO · Strongsville, OH · Dallas, TX
Contribute to best practices for AI engineering, model governance, scalability, and software development.
Added 2 mins ago
Project Manager
Apex Companies
Brentwood, CA
Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm - we’re creating a place where your career accelerates, your…
Added 2 mins ago
SATCOM Systems Specialist
GD Information Technology, Inc.
United States
…awareness, and the ability to collaborate with military and engineering…
Added 2 mins ago
Member Data Analyst (healthcare operations)
GD Information Technology, Inc.
Remote, United States
Added 2 mins ago
Software Engineer I, Full Stack, Promotions
Chewy, Inc.
Boston, MA
Chewy is looking for a Software Engineer I to join our Promotions team and help build full-stack systems that make promotions accurate, reliable, and easy for customers to use. You’ll work…
Added 2 mins ago
Staff GRC Specialist
Blitzy
Cambridge, MA
Blitzy is a Cambridge, MA based AI software development platform on a mission to revolutionize the software development life cycle by autonomously building custom software to unlock the…
Added 3 mins ago
Field Engineering Specialist - Indianapolis, IN
Roche Diagnostics Corporation
United States
5 years of progressive experience repairing or servicing mechanical/system hardware and software, or networking/wireless networking OR a Bachelor’s degree in Biomedical Engineering,…
Added 3 mins ago
IP
Senior Cybersecurity Incident Response Engineer
Interactive Process Technology LLC
Radford, VA
- $90,000 to $110,000 USD / year
Take part in software assurance reviews and check system designs for security compliance
Added 3 mins ago
IP
Middleware Team Lead (Web Software Developer – Senior)
Interactive Process Technology LLC
Radford, VA
- $80,000 to $110,000 USD / year
Middleware Team Lead (Web Software Developer - Senior)
Added 3 mins ago
IP
Database Team Lead (Advanced Database Analyst/Programmer – Senior)
Interactive Process Technology LLC
Radford, VA
- $90,000 to $110,000 USD / year
Position Summary: You will be responsible for every part of engineering and administering the enterprise database environments that support customer applications. These include Oracle,…
Added 3 mins ago
Sr HSE Engineer
Honeywell
Northford, CT
…directing the organization's health, safety, and environmental engineering efforts. You will ensure the highest standards of health and safety for employees, compliance with environmental…
Added 3 mins ago
Machinist - Level 3
Honeywell
Boyne City, MI
Interpret engineering drawings, blueprints, and specifications to ensure accurate production.
Added 3 mins ago
Machinist - Level 3
Honeywell
Boyne City, MI
Interpret engineering drawings, blueprints, and specifications to ensure accurate production.
Added 3 mins ago
Model-Based Systems Engineer
KODA Technologies Inc.
Huntsville, AL
3+ years of related experience in MBSE, Software, and/or Systems Engineering on complex systems.
Added 3 mins ago
Entry Level Model-Based Systems Engineer
KODA Technologies Inc.
Huntsville, AL
0 - 3 years of related experience or relevant academic/project experience in MBSE, Software, and/or Systems Engineering.
Added 3 mins ago
MA
Reinforcement Learning for Vision-Language Models
Microsoft AI
New York City, NY · Mountain View, CA
- $119,800 to $234,700 USD / year
Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations,…
Added 4 mins ago
Senior Software Engineer, AI Platform - Prism
SoFi
Seattle, WA
In this role, you will pair hands-on software development with systems thinking. You will take technical ownership over feature delivery and key service components - translating partially…

ARSIEM

Network Based Systems Analyst II

Arlington, VA, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

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 Network Forensics Cybersecurity Analysts to assist the Government lead in coordinating teams in preliminary incident response investigations. This position will support one of our Government clients in Arlington, VA.

Responsibilities

Assists the Government lead in coordinating teams in preliminary incident response investigations
Assists the Government lead with interfacing with the customer while on site
Determines appropriate courses of actions in response to identified and analyses anomalous network activity
Assesses network topology and device configurations identifying critical security concerns and providing security best practice recommendations
Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies
Collects network intrusion artifacts (e.g., PCAP, domains, URI’s, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents
Analyzes identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information
Collects network device integrity data and analyze for signs of tampering or compromise
Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements

Minimum Qualifications

BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 4-6 years of network investigations experience.
2+ years of directly relevant experience in network investigations
In depth knowledge of CND policies, procedures and regulations
In depth knowledge of TCP/IP protocols
In depth knowledge of standard protocols – ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, etc.
In depth knowledge and experience of Wifi networking
In depth knowledge and experience of network topologies DMZs, WANs, etc.
Substantial knowledge of Splunk (or other SIEMs)
Understanding of MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK)
Knowledge of Computer Network Defense policies, procedures, and regulations
Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture
Ability to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources
Ability to identify and analyze anomalies in network traffic using metadata
Experience with reconstructing a malicious attack or activity based on network traffic
Experience examining network topologies to understand data flows through the network
Must be able to work collaboratively across physical locations

Preferred Qualifications

Substantial knowledge of network device integrity concepts and methodologies
Proficiency with network analysis software (e.g. Wireshark)
Proficiency with carving and extracting information from PCAP data
Proficiency with non-traditional network traffic (e.g. Command and Control)
Proficiency with preserving evidence integrity according to standard operating procedures or national standards
Proficiency with designing cyber security systems and environments in a Linux and/or
Windows environment
Proficiency with virtualized environments
DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst
DoD 8140.01 GCIA, GCIH, CSSP Analyst/CSSP Incident Responder
DoD 8140.01 CEH, CSSP Analyst
SANS GIAC GNFA preferred

Clearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability.

Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.

ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. 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, age, or any other federally protected class.

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