Arlington, Virginia, United States · On-site
$140k–$214k/yr
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 po…
Skills: Modern Cryptography, Classical Cryptographic Algorithms, Public Key Algorithms, Symmetric Key Ciphers, Cryptographic Hash Functions
Arlington, Virginia, United States · On-site
$140k–$214k/yr
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 po…
Skills: Classical Cryptography, Modern Cryptography, Public Key Algorithms, Symmetric Key Ciphers, Cryptographic Hash Functions
Arlington, Virginia, United States · On-site
$91k–$185k/yr
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…
Skills: AI/ML Lifecycle, MLOps, Machine Learning Pipelines, Model Monitoring, Model Explainability
Arlington, Virginia, United States · Hybrid
$59k–$139k/yr
Date Posted: 2026-07-20 Country: United States of America Location: US-VA-ARLINGTON-108 ~ 1100 Wilson Blvd ~ ROSSLYN HQ Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citiz…
Skills: Acquisition Policy, Contract Change Management, Stakeholder Relations, Deal Formation, Government Contracting
Arlington, Virginia, United States · On-site
$95k–$163k/yr
Leo is Amazon's long-term initiative to design, launch and maintain a constellation of Low Earth Orbit satellites to provide low-latency, high-speed broadband connectivity to unserved and underserved communities around t…
Skills: Financial Modeling, Revenue Forecasting, P&L Management, Strategic Financial Analysis, KPI Dashboarding
Arlington, Virginia, United States · On-site
$153k–$207k/yr
Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifica…
Skills: Industrial Security, Security Administration, Security Management, DD Form 254, Classified Contracts
Arlington, Virginia, United States · On-site
$144k–$194k/yr
Join our team as a Software Development Engineer (SDE II), where you'll build and enhance management console experiences that help AWS customers optimize their cloud infrastructure and costs at scale. Our team owns criti…
Skills: React, TypeScript, JavaScript, Node.js, HTML
Arlington, Virginia, United States · On-site
$116k–$160k/yr
The Global Real Estate and Facilities (GREF) organization is looking for a Senior Specialty Space Planner to oversee specialty space planning initiatives and coordinate implementation of specialty space allocations withi…
Skills: Program Management, Project Management, Occupancy Planning, Space Planning, Construction Management
Mountain View, California, United States · On-site
$131k–$204k/yr
The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Cloud Security Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to implement, a…
Skills: Cloud Architecture, AWS Security, Security Automation, Identity and Access Control, Incident Response
Arlington, Virginia, United States · On-site
$99k–$225k/yr
F-35 Acquisition Program Manager The Opportunity: An effective program requires a manager who is passionate about guiding it through the complexities of its lifecycle. It requires someone who is dedicated to identifying …
Skills: Program Management, Risk Management, Strategic Planning, Contract Review, Budget Management
Arlington, Virginia, United States · On-site
$149k–$201k/yr
Amazon Leo is an initiative to increase global broadband access through a constellation of 3,236 satellites in low Earth orbit (LEO). Its mission is to bring fast, affordable broadband to unserved and underserved communi…
Skills: SAP S/4, Technical Program Management, ERP Project Delivery, Project Planning, Sprint Scheduling
Arlington, Virginia, United States · On-site
$81k–$110k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and O…
Skills: Computer Networking, Microsoft Windows Server, Network Systems, Troubleshooting, LAN/WAN Administration
Arlington, Virginia, United States · On-site
$78k–$176k/yr
Artificial Intelligence & Machine Learning Engineer The Opportunity: As an experienced AI/ML engineer, you know that modern machine learning requires more than accurate models, it demands strong engineering practices, th…
Skills: Artificial Intelligence, Machine Learning, MLOps, Docker, Kubernetes
Arlington, Virginia, United States · On-site
$133k–$221k/yr
Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Missio…
Skills: Program Security Management, Product Support Management, Project Management, Stakeholder Coordination, Briefing Preparation
Arlington, Virginia, United States · On-site
$159k–$266k/yr
Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Missio…
Skills: Project Management, Security Integration, Stakeholder Coordination, Risk Management, Status Reporting
Arlington, Virginia, United States · On-site
$133k–$221k/yr
Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Missio…
Skills: COMSEC Engineering, Cryptographic Material Handling, Secure Communications Support, Technical Leadership, TEMPEST
Arlington, Virginia, United States · Hybrid
$160k–$200k/yr
About Applied Intuition Applied Intuition, Inc. is powering the future of physical AI. Founded in 2017 and now valued at $15 billion, the Silicon Valley company is creating the digital infrastructure needed to bring inte…
Skills: Technical Program Management, Project Management, DOD Autonomy Ecosystem, Technical Proposal Writing, Data Management
Arlington, Virginia, United States · Remote OK
$140k–$200k/yr
Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own …
Skills: Kotlin Multiplatform, GCP, API Design, Systems Thinking, Backend Development
Arlington, Virginia, United States · On-site
$41/hr–$56/hr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network and Telecommunications Job …
Skills: AutoCAD Drawings, Fiber Splicing, Microsoft Visio, Outside Plant, Telecommunication Systems
Arlington, Virginia, United States · On-site
$130k–$150k/yr
SHR – Software Hardware Re-engineered SHR is a premier technology integrator solving our nation’s most complex modernization and readiness challenges across the defense, federal civilian, and intelligence mar…
Skills: SharePoint Online, Power Automate, Power Apps, Microsoft Teams, Enterprise Architecture
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Lead research programs in applied modern cryptography and assist the formal methods team in evaluating cryptographic software for correctness. Solve complex technical problems and act as a trusted advisor for clients ranging from DARPA to tech startups.
Requires a Bachelor's degree in a technical field and at least 7 years of experience in classical and modern cryptographic algorithms. An active Top Secret clearance is mandatory.
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.
Two Six Technologies is looking for a Lead Cryptologic Mathematician to join our Applied Mathematics team. You will work with a range of clients from the US Defense Advanced Research Projects Agency (DARPA) to the country’s largest ISPs to innovative tech startups. You will become a trusted advisor while learning and performing valuable technical and industry skills.
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Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.
The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.
Innovation at speed to solve global challenges.
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. Through private R&D, relentless innovation, and deep technical expertise in cyber, information operations, data science, electronic systems, mobility, and user experience, we serve customers that include DARPA, the Department of State, U.S. Cyber Command, the Department of Homeland Security, and beyond. Learn more at www.twosixtech.com
Offices: 901 N Stuart Street, Suite 1000, Arlington, Virginia 22203, US · 401 Hanover St, Fredericksburg, Virginia 22401, US · 501 Fellowship Rd, Mount Laurel, New Jersey 08054, US · 2301 W Anderson Ln, Austin, Texas 78757, US · One 10th Street, Suite 380, Augusta, Georgia 30901, US
Based on 795 listings with disclosed salaries, most engineering jobs in Arlington, VA pay between $83k–$207k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,106 open engineering positions in Arlington, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Amazon, Booz Allen Hamilton, CoStar Group, TekSynap, AECOM, among others. Browse the listings above to see every active employer.
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