Emulation jobs in Chantilly, VA

Macro Conversion Engineer With Mainframe & Terminal Emulation- 100% Remote (Fulltime)

Remote

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Yesterday

Required Technical Skills Mainframe & Terminal Emulation 10+ years experience with: IBM 3270 IBM 5250 Terminal emulation platforms Deep understanding of: Host sessions Presentation spaces Screen attributes AID keys Keyboard mappings PCOMM Automation Strong experience in: IBM Personal Communications (PCOMM) EHLLAPI HACL COM Automation Session profile management File transfer configurationProgramming Languages Advanced proficiency in: VBA VBScriptPreferred: PowerShell Python C# Java

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Full-time, Third Party

Depends on Experience

Cyber Operations Engineer

Arlington, Virginia

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Today

MTSI is seeking a Cyber Operations Engineer/SME supporting a Navy customer in Arlington, VA. This role integrates hands-on cyber operations with targeted vulnerability research to evaluate, develop, and transition emerging cyber capabilities. Work is performed on-site in secure government facilities. Travel to CONUS locations is expected. Daily responsibilities include: Conducting cyber operations and adversary emulation activities to assess advanced systems and mission environments. Perform vu

Full-time

USD 160,000.00 - 205,000.00 per year

Senior Embedded Software Engineer

Herndon, Virginia

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Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Two Six Technologies is actively seeking a Senior Embedded Software Engineer to join our Trusted Electronics & Effects team in Herndon, Virginia. We are looking for so

Full-time

USD 136,256.00 - 204,384.00 per year

Principal Cyber Engineer

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 99,000.00 - 206,000.00 per year

Senior Principal Cyber Engineer

Sterling, Virginia

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Today

Full-time

USD 122,000.00 - 253,000.00 per year

Operational Technology Cyber Threat Intelligence, Lead

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 158,800.00 - 198,500.00 per year

Applied Machine Learning Engineer & Computer Vision

Arlington, Virginia

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Today

Join a high-performing and growing applied machine learning team building advanced computer vision capabilities for real-world, mission-critical applications. In this role, you'll focus on developing and deploying object detection and multi-object tracking models, working with complex datasets and bringing models from initial experimentation through production deployment. This is a highly hands-on position where you'll own the full ML lifecycle, including data curation and annotation, model trai

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Full-time

$180000 - $250000

Cyber Defense Analyst

Washington, District of Columbia

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Today

Job ID: 2617957-OTHLOC-118 Location: Washington, DC, US Date Posted: 2026-10-15 Category: Cyber Subcategory: Cybersecurity Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a candidate to fill a Cyber Defense Analyst position on a joint Contractor-Government Cyber Protection Team with our customer at Ft. Meade, MD.

Full-time

USD 120,001.00 - 160,000.00 per year

Embedded Systems Reverse Engineer

Herndon, Virginia

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Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Join the team at Two Six Technologies, where we push the boundaries of software and firmware reverse engineering to uncover vulnerabilities in wireless and embedded sy

Full-time

USD 111,983.00 - 167,974.00 per year

Critical Infrastructure Systems Security and Resilience Analyst

McLean, Virginia

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Today

Full-time

USD 158,800.00 - 198,500.00 per year

Principal Network Engineer

McLean, Virginia

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Today

Full-time

USD 162,400.00 - 203,000.00 per year

IT Specialist (Infosec/Network) (Title 32) (Permanent)

McLean, Virginia

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Today

Summary THIS IS A NATIONAL GUARD TITLE 32 EXCEPTED SERVICE POSITION. This National Guard position is for a IT Specialist (Infosec/Network) (Title 32) (Permanent), Position Description Number D2341000 and is part of the VA 192 OG, National Guard. Learn more about this agency Duties Help As an IT Specialist (Infosec/Network) (Title 32), GS-2210-11, you will perform the below duties: Performs cyberspace operations that protect and defend (or assess the capability to protect and defend) infor

Full-time

USD 75,788.00 - 98,530.00 per year

Red Team Operator

Reston, Virginia

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview At TransUnion, this role will report to a Director of Cybersecurity. We are seeking an experienced and highly skilled Red Teamer to join our Information Security Department. The Red Teamer will primarily be responsible for conducting in-depth Threat Emulation exercises such as Red Team Operations, Purple Team Operations, and Penetration Tests to assess the security of our systems, network

Full-time

USD 112,500.00 - 187,500.00 per year

Cyber Network Defense Analyst (CNDA) IV - Cloud Forensics

Arlington, Virginia

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Today

Cyber Network Defense Analyst (CNDA) - Cloud Forensics Location: Remote / Onsite (as required) Clearance: Active TS/SCI (DHS EOD eligibility required) Company: Argo Cyber Systems, LLC - A Service-Disabled Veteran-Owned Small Business (SDVOSB) About Argo Cyber Systems Argo Cyber Systems delivers advanced cybersecurity and threat-hunting capabilities to safeguard federal and critical infrastructure environments. Our teams provide rapid incident response, digital forensics, proactive hunt operati

Full-time

USD 130,000.00 - 160,000.00 per year

Software Reverse Engineer

Arlington, Virginia

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Today

STR is hiring a Software Reverse Engineer who has a passion for research and analysis of vulnerabilities in cyber physical systems. Work must be performed onsite. What you'll do: Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systemsDeveloping and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functi

Full-time

USD 112,000.00 - 154,000.00 per year

AI Software Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0251671 AI Software Engineer The Opportunity: As an artificial intelligence (AI) software engineer, you know that good software is more than just a nice-looking interface and data. Today, you need to develop user-focused solutions that increase organizational efficiency and enable better decision-making. Booz Allen is the leading provider of AI services to the nation-we're looking for a software engineer like you to create AI and machine learning solutions that help solve the world

Full-time

USD 86,800.00 - 198,000.00 per year

AI Software Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0247491 AI Software Engineer The Opportunity: As an artificial intelligence (AI) sof tware engineer, you know that good sof tware is more than just a nice-looking interface and data. Today, you need to develop user-focused solutions that increase organizational efficiency and enable better decision-making. Booz Allen is the leading provider of AI services to the nation-we're looking for a sof tware engineer like you to create AI and machine learning solutions that help solve the wo

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Software Reverse Engineer

Herndon, Virginia

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Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Join the Trusted Electronics & Effects team at Two Six Technologies in Herndon, Virginia, where we push the boundaries of software and firmware reverse engineering to

Full-time

USD 113,936.00 - 163,473.00 per year

Cyber Security Engineer - Penetration Tester (Journeyman)

Washington, District of Columbia

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Today

We are an employee-centric company that truly values our team members and the contributions they make to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and on building teams that are, and continue to be, technically proficient across a broad range of cyber mission areas. OneZero full-time employees receive a highly competitive benefits package, including health, dental, vision, and life insurance, a 401(k) with company matching, paid time off an

Full-time

Network Engineer

Chantilly, Virginia

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Today

GovCIO is currently hiring for a Network Engineer to support a critical IT modernization effort for the Air National Guard (ANG). Candidates must reside in or near the Chantilly, VA area. This position is primarily onsite, with occasional remote work in the Chantilly area and more than 50% travel required. This role is primarily responsible for performing control activities across enterprise IT infrastructure deployments, validating compliance with technical standards, and supporting consistent

Full-time

USD 130,000.00 - 150,000.00 per year

Emulation jobs in Chantilly, VA, USA