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Jobs in Herndon, United States

33 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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Customer Success Manager
3 days ago
Two Six Technologies · Herndon, Virginia, United States
$200K – $250K a yearCustomer success & support
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…
Digital Signal Processing Engineer
3 days ago
Two Six Technologies · Herndon, Virginia, United States
Mid level$118K – $177K a yearEngineering
Join Two Six Technologies in Herndon, Virginia, where we advance the state of the art in digital signal processing and wireless systems to uncover, analyze, and secure complex communication technologies. We are seeking a Digital Signal Processing (DSP) Engineer to contribute to…
Network Engineer
4 days ago
Two Six Technologies · Herndon, Virginia, United States
$143.7K – $215.5K a yearIT
In this role, you will be responsible for architecting, managing, and maintaining various systems to ensure secure and efficient environments. You will work collaboratively with other team members while also demonstrating the ability to solve problems independently with minimal…
Senior Information Systems Security Officer - ISSO
5 days ago
Two Six Technologies · Herndon, Virginia, United States
Senior$160K – $220K a yearTrades & logistics
Work with the Corporate ISSM and CSO to build, architect and accredit classified information systems.; Responsible for achieving accreditation and maintaining compliance for the Herndon program.; Responsible for being the information security liaison between the program,…
Senior Systems Engineer
8 days ago
Two Six Technologies · Herndon, Virginia, United States
On-siteSenior$117.1K – $175.7K a yearEngineering
As a Senior Systems Engineer focused on Datacenter Infrastructure, you will design, implement, and maintain server-room and datacenter environments supporting unclassified and classified operations. You will work with servers, networking equipment, rack power, and cooling…
Project Manager
9 days ago
Two Six Technologies · Herndon, Virginia, United States
$149.2K – $222.3K a yearOperations
Two Six Technologies is dedicated to providing high-end information technology services to federal and commercial clients. We provide reliable and repeatable results by leveraging best practices and proven technologies throughout a project's lifecycle. Our employees are highly…
Senior System Engineer
11 days ago
Two Six Technologies · Herndon, Virginia, United States
Senior$140K – $208K a yearEngineering
Engineering and maintaining networks for both classified and unclassified use; Install, configure, administer and maintain Windows and Linux servers and workstations; Administering user accounts and access control within information systems to include creation of user accounts,…
Systems Engineer
4 weeks ago
Two Six Technologies · Aurora, Colorado, United States +1
Senior$146.3K – $200K a yearEngineering
Two Six Technologies is seeking a Systems Engineer for our Herndon, VA, or Centennial, CO location. The ideal candidate will be able to work in a collaborative, inclusive, and iterative software delivery environment and has an array of skills within the systems engineering…
People Operations Data & Project Analyst
4 weeks ago
Two Six Technologies · Herndon, Virginia, United States
HybridMid level$75K – $100K a yearData & AI
Data Excellence: Establish and maintain clear reporting (Tableau / Excel / Survey Monkey) for our People Operations.; Listen: Design, launch, and analyze new hire and engagement surveys, exit interviews, and support other channels of two-way communication.; Impact: Translate…
Release Train Engineer
4 weeks ago
Two Six Technologies · Aurora, Colorado, United States +1
Mid level$125.1K – $170K a yearEngineering
We are seeking a Release Train Engineer to serve in a dual capacity: supporting core feature development (~60%) while acting as the primary Release Engineer / Pipeline Guardian (~40%).
Senior Hardware Reverse Engineer
5 weeks ago
Two Six Technologies · Herndon, Virginia, United States
Senior$130.8K – $196.2K a yearEngineering
Two Six Technologies is seeking a Senior Hardware Reverse Engineer in Herndon, Virginia to pioneer security research across advanced embedded systems and high-speed architectures. In this hands-on role, you will deconstruct cutting-edge hardware, extract low-level firmware, and…
Lead Contracts Administrator
7 weeks ago
Two Six Technologies · Herndon, Virginia, United States
HybridLead / staff$130K – $169.5K a yearLegal & compliance
Lead full lifecycle contract administration, from solicitation and proposal support through negotiation, award, performance, modification, and closeout.; Draft, review, and negotiate commercial agreements, which may include master services agreements, statements of work,…
Systems Engineer
8 weeks ago
Two Six Technologies · Aurora, Colorado, United States +1
$139.7K – $209.5K a yearEngineering
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…
Solutions Architect
8 weeks ago
Two Six Technologies · Aurora, Colorado, United States +1
Lead / staff$139.7K – $209.5K a yearSales
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…
Product Manager
8 weeks ago
Two Six Technologies · Aurora, Colorado, United States +1
$144.3K – $216.5K a yearProduct
Be the primary representative for our team and product in this key position by understanding the mission and how our product supports current and future needs; Engage with the customer and third-party vendors to define requirements and coordinate efforts within and across…
Embedded Systems Reverse Engineer
2 months ago
Two Six Technologies · Herndon, Virginia, United States
$112K – $168K a yearEngineering
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 systems. As part of our elite team of security researchers in Herndon, Virginia, you’ll work alongside other…
Systems Engineer
2 months ago
Two Six Technologies · Aurora, Colorado, United States +1
Mid level$121.9K – $182.9K a yearEngineering
Two Six Technologies is seeking a Systems Engineer for our Herndon, VA, or Centennial, CO location. The ideal candidate will be able to thrive in a fast-paced, collaborative, inclusive, and iterative software delivery environment and has an array of skills within the systems…
Software Developer
2 months ago
Two Six Technologies · Herndon, Virginia, United States
Senior$155.9K – $233.8K a yearEngineering
Design, develop, and debug mission-critical software applications and services; Collaborate with product managers, designers, and other developers to define and deliver features; Participate in/lead technical discussions analyzing requirements, design, and engineering…
Principal Radio Frequency Engineer
2 months ago
Two Six Technologies · Herndon, Virginia, United States
Lead / staff$215.9K – $323.9K a yearEngineering
Two Six Technologies is actively seeking a Principal Radio Frequency Engineer to join our Embedded Security Research team. The team is composed of intellectual individuals, passionate about software-defined radio (SDR), digital signal processing (DSP), and RF reverse…
Lead RF Systems Engineer (Tactical Comms / SDR / DSP)
2 months ago
Two Six Technologies · Herndon, Virginia, United States
Lead / staff$178K – $267K a yearEngineering
Two Six Technologies is seeking a Lead RF Systems Engineer to lead technical strategy and software development for DSP/SDR tactical communications systems. In this role, you will drive architecture design, advanced algorithm development, testing, and hardware-in-the-loop…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.