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Sixgeninc

greenhouse
31 open positions
Last updated Jul 14, 2026
Remote6%
Hybrid2%
On-site93%
Salary shown49%
Avg. listing62d
This month8 new · 0 closed

Field Service IT Engineer-TS required

$136k–$184k/year
60
Med

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherIt EngineerClinical Field SpecialistMid
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2 0 0 5d ago
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Sixgeninc·Northern Virginia·On-site

Cybersecurity Strategy & Compliance Advisor-Public Trust Clearance required

$100k–$155k/year
71
High

Job Title: Cybersecurity Strategy & Compliance Advisor $145,000-$150,000 Position Summary The Cybersecurity Strategy & Compliance Advisor serves as a trusted advisor to executive leadership, supporting the development, implementation, and maturation of enterprise cybersecurity governance, ri

Legal & ComplianceComplianceMid
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4 0 0 10d ago
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Sixgeninc·Northern Virginia·On-site

ServiceNow Vulnerability Response Engineer-Public Trust Required

$100k–$155k/year
60
Med

Job Title: ServiceNow Vulnerability Response Engineer $145,000-$150,000 Position Summary The ServiceNow Vulnerability Response (VR) Engineer is responsible for designing, implementing, and optimizing the Bureau's Enterprise Vulnerability Management Program (VMP) through the ServiceNow Security Opera

OtherEngineerMid
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2 0 0 10d ago
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Sixgeninc·Northern Virginia·On-site

Cyber Threat Intelligence Analyst-Public Trust Clearance required

$100k–$155k/year
71
High

Job Title: Cyber Threat Intelligence Analyst $85,000-$95,000 Position Summary The Senior Cyber Threat Intelligence Analyst is responsible for collecting, analyzing, and disseminating actionable intelligence to support enterprise cybersecurity operations, fraud prevention, and risk mitigation. This r

Threat Intelligence AnalystCybersecurityMid
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2 0 0 10d ago
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Sixgeninc·Northern Virginia·On-site

Security Analytics Splunk Engineer-Public Trust Clearance Required

$100k–$155k/year
60
Med

Job Title: Security Analytics Engineer $145,000-$150,000 Position Summary The Security Analytics Engineer is responsible for engineering, optimizing, and sustaining the enterprise security analytics platform that supports the organization's Security Fusion Center (SFC). This role designs, implements

OtherData EngineerDataSplunk EngineerMid
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2 0 0 10d ago
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Sixgeninc·Northern Virginia·On-site

Advanced Threat Hunter-Public Trust Clearance required

$100k–$155k/year
71
High

Job Title: Advanced Threat Hunter $85,000-$95,000 Position Summary The Advanced Threat Hunter is responsible for proactively identifying, investigating, and disrupting advanced cyber threats before they impact enterprise operations. This role conducts continuous threat hunting activities across ente

CybersecurityThreat HunterMid
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0 0 0 10d ago
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Sixgeninc·Northern Virginia·On-site

Security Fusion Center (SFC) Manager-Public Trust Required

$100k–$155k/year
60
Med

Job Title: Security Fusion Center (SFC) Manager $142,000-$150,000 Position Summary The Security Fusion Center (SFC) Manager is responsible for leading the strategy, governance, and operational maturity of an enterprise Security Fusion Center. This role serves as the primary architect and coordinator

EngineeringSecurityMid
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0 0 0 10d ago

CNO-MD TS/SCI CI POLY

From $190k/year
60
Med

Position Overview The Senior Computer Network Operator & Developer supports advanced Computer Network Operations (CNO) by providing technical execution, engineering expertise, and tool development in a mission-focused environment. Job Type Full-time Location Columbia, MD Clearance Require

OtherMid
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0 0 0 11d ago

Red Team Operator

$100k–$155k/year
53
Low

We are seeking a Red Team Operator - Senior Level to join our growing team. This role resides in our Delivery team and reports to the Program Manager who owns the account. This position will be mostly remote with some travel. SIXGEN supports cyber and intelligence missions by serving governmen

OtherOperatorMid
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0 0 0↻ Repost 14d ago
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Sixgeninc·United StatesUnited States·Annapolis Junction·On-site

Senior Cost Estimator/Analyst

60
Med

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital

Cost EstimatorConstruction & Real EstateSenior
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2 0 0 17d ago
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Sixgeninc·Annapolis Junction, MD.

Senior CNO Developer

58
Med

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherDeveloperSenior
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1 0 0 17d ago

Principal Cyber Solutions Architect

60
Med

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

EngineeringSoftware ArchitectLead
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1 0 0 17d ago

Senior Red Team Operator

60
Med

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherOperatorSenior
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1 0 0 17d ago
S
Sixgeninc·Hybrid, DMV Area·Hybrid

Portfolio Director

24
Lowest

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherDirectorExecutive
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2 0 0 1mo ago

Contract/Subcontract Administrator

23
Lowest

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherSubcontract AdministratorMid
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1 0 0 1mo ago

Pricing Analyst

23
Lowest

Job Title: Sr. Pricing Analyst Location: REMOTE/DMV Clearance: TS preferred Position Overview We are seeking a detail-oriented and analytical Sr. Pricing Analyst to lead cost proposal development and pricing activities in support of government contracting efforts. This role is primarily responsible

Finance & AccountingPricing AnalystMid
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2 0 0 1mo ago

On-Net Operator

22
Lowest

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherOperatorMid
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3 0 0↻ Repost 1mo ago

Red Team Operator I

$100k–$150k/year
34
Lowest

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherOperatorMid
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2 0 0 1mo ago

Senior Red Team Operator

22
Lowest

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

OtherOperatorSenior
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2 0 0 1mo ago

Senior Web Application Penetration Tester

$100k–$135k/year
34
Lowest

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital system

EngineeringSecurity EngineerSenior
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3 0 0 2mo ago