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Company · Managed cybersecurity services

SIXGEN

As of 4 November 2026, SIXGEN has 21 open roles (6 new in 30 days), its it operations & business systems team is hiring most, and its postings name Python, Microsoft Windows and C as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Annapolis, United States51-200 employees10M-50M revenue, est.B2Bsixgen.io ↗LinkedIn ↗
Headquarters
Annapolis, Maryland, United States
Employees
51-200 employees (linkedin)
Sells to
government, defense & aerospace, critical infrastructure
Certifications on site
Site languages
EN
Career system
Greenhouse
21open roles · 6 new in 30 days
14tools named in postings
AL, MD, VAhiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

SIXGEN in one screen

Read from sixgen.io: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What SIXGEN does

SIXGEN is a cybersecurity service provider that delivers cyber capabilities for government, defense, aerospace, critical infrastructure, commercial enterprises, telecommunications, and energy & utilities. It offers threat detection, signals defense, IT/OT visibility, compliance automation, and cyber operations training. Its solutions span network security, space-based infrastructure protection, and legacy system integration.

threat detection toolshardened environmentsautomation and insightscompliance toolslegacy system integration
Whom it sells to

Named on the site: government, defense & aerospace, critical infrastructure, commercial enterprises, telecommunications, energy & utilities, government agencies, defense and aerospace, critical infrastructure operators.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 594 scored.

360CyberXUnited States · 51-200 employeesKeyRakIndia · 51-200 employeesIdeagenUnited Kingdom · 1001-5000 employeesSimply SecureUnited States · 51-200 employeesA21 SecurityUnited Arab Emirates · 51-200 employeesCYBERGONUnited States · 51-200 employees
03Tech stack, with the evidence

What SIXGEN says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonIT operations & business systems · medium confidence · 15 postings
• Experience building offensive capabilities or tools to enhance red team operations with programming languages such as, but not limited to, C#, C, Python, PowerShell, Bash, terraform, ansible, etc.
Senior Red Team Operator · first seen 2024-06-14
Microsoft WindowsIT operations & business systems · medium confidence · 10 postings
• Ability to secure, configure, deploy, and troubleshoot major operating systems (Windows, Linux/Unimax, macOS).
Red Team Operator · first seen 2024-06-14
CIT operations & business systems · medium confidence · 7 postings
• Proficiency in one or more programming languages such as Python, C++, Java, or C.
Full Stack Software Engineer (TS/SCI w/ Poly) · first seen 2025-05-23
C++medium confidence · 5 postings
Developing C/C++ code in the kernel and userland on Linux, Windows, and embedded operating systems
Reverse Engineer · first seen 2025-05-23
AnsibleIT operations & business systems · medium confidence · 4 postings
• Experience building offensive capabilities or tools to enhance red team operations with programming languages such as, but not limited to, C#, C, Python, PowerShell, Bash, terraform, ansible, etc.
Senior Red Team Operator · first seen 2025-09-17
TerraformIT operations & business systems · medium confidence · 4 postings
• Experience building offensive capabilities or tools to enhance red team operations with programming languages such as, but not limited to, C#, C, Python, PowerShell, Bash, terraform, ansible, etc.
Senior Red Team Operator · first seen 2025-09-17
LinuxSoftware engineering · medium confidence · 9 postings
Strong technical expertise across infrastructure architecture, networking, Linux/Windows administration, virtualization, cloud technologies, and automation.
Technology & Engineering Lead · first seen 2024-06-14
Amazon Web Servicesmedium confidence · 5 postings
• Cloud environments such as AWS, Azure or Google Cloud
Senior Red Team Operator · first seen 2026-02-18
Cobalt StrikeIT operations & business systems · medium confidence · 5 postings
• Advanced Tool Proficiency & Evasion Techniques: 3+ years modifying/red-teaming tools (e.g., Cobalt Strike, Kali) and 2+ years developing payloads to bypass A/V and EDR defenses.
Senior Red Team Operator · first seen 2024-06-14
GitSoftware engineering · medium confidence · 5 postings
Git
Reverse Engineer · first seen 2025-05-23
PowerShellIT operations & business systems · medium confidence · 5 postings
• Experience building offensive capabilities or tools to enhance red team operations with programming languages such as, but not limited to, C#, C, Python, PowerShell, Bash, terraform, ansible, etc.
Senior Red Team Operator · first seen 2025-09-17
Microsoft Azuremedium confidence · 3 postings
• Cloud environments such as AWS, Azure or Google Cloud
Senior Red Team Operator · first seen 2026-05-07
Dockermedium confidence · 2 postings
• Virtualization and containers, especially ProxMox VE, and docker.
IT Specialist (TS Required) · first seen 2026-08-03
Google Cloudmedium confidence · 2 postings
• Cloud environments such as AWS, Azure or Google Cloud
Senior Red Team Operator · first seen 2026-06-11
On the website or in DNS

Vendors whose code loads on sixgen.io or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Anthropicseen on sixgen.ioappleseen on sixgen.ioAtlassianseen on sixgen.io
google_cloud_dns_google_domainsseen on sixgen.io
google_sitesseen on sixgen.io
Google Workspaceseen on sixgen.io
Mailchimpseen on sixgen.io
Microsoft 365seen on sixgen.io
04Hiring

21 open roles, 9 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring it operations & business systems in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at SIXGEN, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add SIXGEN to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like SIXGEN

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 594 scored.

360CyberXManaged cybersecurity services · United States51-200 employees
KeyRakManaged cybersecurity services · India51-200 employees
IdeagenCompliance grc software · United Kingdom1001-5000 employees
Simply SecureManaged cybersecurity services · United States51-200 employees
A21 SecurityOther security fire safety services · United Arab Emirates51-200 employees
CYBERGONManaged cybersecurity services · United States51-200 employees
07Profile

From the company's own website

Legal nameSIXGEN
IndustryTechnology & software · Managed cybersecurity services
Offeringsthreat detection tools · hardened environments · automation and insights · compliance tools · legacy system integration
Target customersgovernment · defense & aerospace · critical infrastructure · commercial enterprises · telecommunications · energy & utilities · government agencies · defense and aerospace · critical infrastructure operators
Geographic scopeunknown · also United Kingdom
Reviews found
Public contact points1 role addresses · 0 phone numbers
Pages readpricing, machinery, home, contact
Datescrawled 2026-08-17 · profiled 2026-08-17 · hiring built 2026-11-03
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

SIXGEN (Annapolis, United States, 51-200 employees) has 21 open roles, 6 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/sixgen.io)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from sixgen.io: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Greenhouse career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

SIXGEN: questions

Does SIXGEN use Python?

Yes, by the company's own words: 15 postings name it, first seen 2024-06-14, in the it operations & business systems team.

Is SIXGEN hiring?

21 open roles as of 4 November 2026, 6 opened in the last 30 days and 3 closed. The largest team hiring is it operations & business systems.

Where does this profile come from?

From sixgen.io itself: we crawled it on 2026-08-17, built the profile on 2026-08-17, and read its career site (Greenhouse) hourly since. Headcount is from LinkedIn.

Who should I write to at SIXGEN?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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