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Cybersecurity Consultant Jobs

738 active opportunities · Updated for October 2026

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Explore current cybersecurity consultant jobs. Use filters to narrow by work mode, employment type, experience and date posted.

SI
31mo ago

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 systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position: Senior Web Application Penetration Tester Job Type: Full-time Location: Remote Clearance Requirements: Must be able to obtain a Secret Clearance Travel Requirements: Up to 10% Experience: 5+ years Salary :$125-$165K WHAT YOU'LL DO We are seeking a skilled and motivated Senior Web Application Penetration Tester to join our growing cyber operations team. The ideal candidate will possess deep expertise in web application security testing, vulnerability research, and exploitation techniques, with the ability to identify complex attack paths and develop creative solutions to challenging security problems. This role goes far beyond automated scanning. Successful candidates will conduct in-depth assessments of web applications, APIs, mobile applications, and supporting infrastructure while leveraging custom tooling, manual testing techniques, and advanced exploitation methodologies to uncover impactful security findings. KEY RESPONSIBILITIES Web Application Security Assessments Conduct penetration testing of web applications, APIs, mobile applications, databases, and client-side technologies. Perform application enumeration, endpoint discovery, vulnerability research, and exploitation activities. Identify, validate, and assess vulnerabilities across complex environments. Analyze attack paths and security weaknesses to determine business and operational impact. Technical Analysis & Research Develop and utilize custom tools, scripts, and payloads to support testing activities. Perform network mapping, vulnerability analysis, and security assessments across applicatio

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SI
SixGen, Inc.
📍 Remote• Full-time• Remote• $115K – $140K/yr
11 days ago

Threat Hunter / Purple Team Operator 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 leading technical capabilities to uncover vulnerabilities, protect vital systems, and strengthen operational resilience. POSITION OVERVIEW Position: Mid-Level Threat Hunter / Purple Team Operator Job Type: Full Time Location: Remote with travel to customers and test locations as required Clearance Requirement: Active Top Secret with SCI eligibility Salary Range ; $115-$140K WHAT YOU'LL DO SIXGEN is seeking a mid-level Threat Hunter / Purple Team Operator to identify threats that evade existing detection methods, develop and test hunting hypotheses, and feed findings back into detection engineering. This role will combine remote threat hunting and on-site purple team coordination in direct support of red team engagements to secure systems, strengthen the defenders, and build and validate detection methods that can catch offensive traffic in real time. This role requires comfort working independently through remote hunts as well as the ability to translate adversary tradecraft into defensive guidance. Responsibilities include: Conduct hypothesis-driven and intelligence-led threat hunts across endpoints, networks, and cloud telemetry for several weeks prior to each red team engagement. Analyze logs, alerts, and historical data for indicators of compromise (IOCs), anomalous behavior, and adversary TTPs mapped to the MITRE ATT&CK from partner-provided sources (EDR, SIEM, authentication/identify logs). Document hunt coverage and methodology, findings, detection recommendations, and any confirmed or suspected compromise, escalating immediately if active adversary activity is found. Deliver a threat hunt summary and determine if the customer environment is clear prior to red team assessments. Partner with

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SI
SixGen, Inc.
📍 /Hybrid• Full-time• Hybrid
11 days ago

Senior Space Red Team Operator 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 leading technical capabilities to uncover vulnerabilities, protect vital systems, and strengthen operational resilience. POSITION OVERVIEW Position: Senior Space Red Team Operator Job Type: Full Time Location: Remote or Hybrid with travel to customer and test locations as required Clearance Requirement: Ability to obtain and maintain a U.S. Government security clearance; active Secret or higher preferred WHAT YOU'LL DO SIXGEN is seeking a hands-on Senior Space Red Team Operator to lead authorized adversarial assessments of space systems and the infrastructure that supports them. You will evaluate attack paths across spacecraft, payload, ground, cloud, mission-network, and operator environments; develop safe and repeatable test methods; and translate technical findings into clear mission risk and practical engineering improvements. This role is suited to an operator who can move comfortably between Linux hosts, cloud services, embedded targets, and customer briefings while maintaining disciplined authorization and mission-safety boundaries. Responsibilities include: Lead end-to-end red team assessments, penetration tests, and threat-informed adversary emulation against authorized space and mission systems. Develop assessment plans, attack paths, test cases, and Rules of Engagement that define objectives, authorization boundaries, safety controls, prohibited actions, and stop-work criteria. Assess Linux-based systems, embedded devices, flight and payload software, ground-station services, mission networks, cloud environments, and supporting applications for exploitable weaknesses. Research and validate vulnerabilities in firmware, operating systems, communications interfaces, authentication flows, APIs, containers,

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SI
13 days ago

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 systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position: Platform DevOps Engineer Job Type: Full Time Location: Columbia, MD Clearance Requirement: TS/SCI, CI Poly Salary : Senior $215K SME $240K WHAT YOU’LL DO SIXGEN is actively seeking candidates to be part of a team that supports the United States Cyber Command (USCC). Our team is standing up USCYBERCOM’s AI Enterprise capability — the central hub that mission teams turn to when they want to move an AI solution from prototype to a secure, governed, enterprise-scale service. As a Senior Platform / DevOps Engineer on this team, you will build and run the infrastructure, pipelines, and control-plane guardrails that let the command adopt AI safely and at scale, with significant, visible impact on the mission of the USCC. What You'll Be Doing: Provide embedded operations support, capability integration, and rapid prototyping for AI-enabled tools in support of our customer. Design, implement, and maintain robust infrastructure for enterprise AI applications in cloud environments (AWS, Microsoft Azure) and on-prem/air-gapped/classified environments. Develop and optimize engineering workflows and processes to support AI model and agent development, deployment, and maintenance. Architect and manage CI/CD pipelines for continuous integration and continuous delivery of AI models, agents, and applications. Implement and manage containerization and orchestration solutions using Docker and Kubernetes, and build and maintain control-plane guardrails — identity, policy enforcement, approvals, audit/logging, and observability. Ensure efficient AI mo

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SI
13 days ago

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 systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position: AI/ML Engineer Job Type: Full Time Location: Columbia, MD Clearance Requirement: TS/SCI, CI Poly Salary : Senior $215, SME $240K WHAT YOU’LL DO SIXGEN is actively seeking candidates to be part of a team that supports the United States Cyber Command (USCC). Our team is standing up USCYBERCOM’s AI Enterprise capability — the central hub that mission teams turn to when they want to move an AI solution from prototype to a secure, governed, enterprise-scale service. As a AI/ML Engineer on this team, you will design and integrate the models, agents, and AI workflows that run on that platform, with significant, visible impact on the mission of the USCC. What You'll Be Doing: Provide embedded operations support, capability integration, and rapid prototyping for AI/ML-enabled tools in support of our customer. Design and integrate LLM/agent orchestration workflows using agentic frameworks such as LangGraph, Agno, and the NVIDIA NeMo Agent Toolkit. Tune model gateway routing logic to select, evaluate, and optimize across multiple frontier and open-weight models for cost, performance, and mission fit. Develop and integrate RAG pipelines, vector databases, and memory services to give agents access to mission knowledge and context. Implement MCP (Model Context Protocol)-based tool-broker integrations so agents can safely and securely access enterprise tools and data. Evaluate, benchmark, and tune models and agent behaviors; build automated evaluation pipelines to track quality, safety, and performance over time. Partner with data scientists and mission analysts to

pythonai
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For more than 30 years, SonicWall has delivered a partner-first unified cybersecurity portfolio that helps SMBs, MSPs, and IT teams consolidate network security, endpoint security, security service edge (SSE), and threat response across hybrid environments. By bringing connected technology, real-time threat intelligence, automation, and expert services together, SonicWall helps organizations simplify security operations, achieve better security outcomes, and lower total cost of ownership. Backed by a global ecosystem of more than 17,000 partners, SonicWall delivers enterprise-grade protection built for SMB and mid-market realities. For more information, visit www.sonicwall.com or follow us on X, LinkedIn , Facebook , and Instagram . This is a territory-focused role covering Oregon and Washington. Candidates must currently reside in Oregon or Washington and be able to regularly travel throughout the assigned territory to support customers and channel partners. Responsibilities: Develop and execute channel sales strategies to drive revenue growth through distributors, resellers, and strategic partners. Create and deliver compelling proposals, quotes, and presentations that effectively communicate security solutions and business value. Align SonicWall's value proposition with partners' strategic objectives to drive engagement, sales activities, and business growth. Build and execute joint business plans with partners, outlining strategies and tactics to achieve revenue and quota targets. Provide accurate monthly, quarterly, and annual sales forecasts. Develop and maintain a healthy partner sales pipeline while consistently meeting or exceeding assigned quotas. Establish and strengthen relationships with distributors, resellers, and key end-user accounts. Identify and pursue opportunities, promotions, and creative incentives to increase sales performance. Serve as a trusted advisor and subject matter expert on SonicWall's products, solut

SI
SixGen, Inc.
📍 DMV area• Full-time• Hybrid
29 days ago

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 systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position: DoW, Account Lead Job Type: Full Time Location: Hybrid. Proximity to DC, Maryland and Virginia required Clearance Requirements: TS/SCI Travel: Up to 25%, depending on your location ABOUT THE TEAM SIXGEN supports cyber and intelligence missions by helping government and commercial organizations overcome global cybersecurity challenges. Our highly skilled operators conduct research and assessments based on real-world threats, simulating adversaries and malicious actors to deliver actionable findings on critical assets and infrastructures. Our program planners advise mission owners to bring rapid solutions to intelligence leaders. Using innovative processes, tools, and techniques, we predict and overcome cybersecurity vulnerabilities. COMPENSATION & BENEFITS SIXGEN offers a competitive executive compensation package, designed to reflect the outsized impact and enterprise value creation expected of this role. The final package will be determined based on experience, qualifications, and demonstrated ability to lead strategic growth. Additionally, SIXGEN offers top-tier benefits for full-time employees, including: Employer-paid health insurance premiums (medical, dental, vision) for you and your family Employer-paid short/long term disability insurance and basic life/AD&D insurance 401K with a 4% employer contribution Professional development reimbursement options available (training, certification, education, etc)​ Flexible and remote work policies for most positions Flexible PTO and holiday schedule OUR COMMITMENT SIXGEN is an Equal Opportunity Employe

RI
RapidFort, Inc.
📍 Remote• Full-time• Remote• $200K – $245K/yr
1mo ago

DIRECTOR OF CYBER SECURITY Location: United States — Remote: West Coast preferred Department: Information Technology — Security, Risk & Compliance Eligibility: U.S. citizenship required ABOUT RAPIDFORT RapidFort is a cybersecurity company focused on helping organizations secure and optimize their software supply chain and containerized environments. Our platform helps teams reduce software vulnerabilities and attack surface while improving the security and efficiency of modern cloud-native applications. We work with commercial enterprises and public-sector organizations operating in highly regulated and security-sensitive environments. Title: Director of Cyber Security Department: Information Technology — Security, Risk & Compliance Reports To: Chief Information Officer, with a standing reporting line to the Audit Committee Direct Reports: Security operations, security engineering, and governance/risk/compliance, including a dedicated compliance specialist Location: REMOTE Employment Type: Full-time Travel: Periodic travel for audits, customer engagements, and leadership meetings On-Call: Incident commander for declared security incidents ABOUT THE ROLE RapidFort Inc. is looking for a Director of Cyber Security to own our security posture and the risk position behind it — what our controls are, whether they work, what remains exposed, and who has accepted that exposure. This is a horizontal role by design. Cloud Operations, Infrastructure Engineering, and Corporate IT each own an estate and run it. You own the standard those estates are held to, the evidence that the standard is met, and the response when it is not. You set the requirement and verify the outcome; the estate owner executes the remediation. That separation is deliberate — it is what makes the assurance worth anything. You will own the ISO 27001 ISMS and the SOC 2 Type 2 program end to end, command security incidents with authority to direct

REMOTEsupply chainlogistics
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For more than 30 years, SonicWall has delivered a partner-first unified cybersecurity portfolio that helps SMBs, MSPs, and IT teams consolidate network security, endpoint security, security service edge (SSE), and threat response across hybrid environments. By bringing connected technology, real-time threat intelligence, automation, and expert services together, SonicWall helps organizations simplify security operations, achieve better security outcomes, and lower total cost of ownership. Backed by a global ecosystem of more than 17,000 partners, SonicWall delivers enterprise-grade protection built for SMB and mid-market realities. For more information, visit www.sonicwall.com or follow us on X, LinkedIn , Facebook , and Instagram . This is a territory-focused role covering Oregon and Washington. Candidates must currently reside in Oregon or Washington and be able to regularly travel throughout the assigned territory to support customers and channel partners. Responsibilities: Develop and execute channel sales strategies to drive revenue growth through distributors, resellers, and strategic partners. Create and deliver compelling proposals, quotes, and presentations that effectively communicate security solutions and business value. Align SonicWall's value proposition with partners' strategic objectives to drive engagement, sales activities, and business growth. Build and execute joint business plans with partners, outlining strategies and tactics to achieve revenue and quota targets. Provide accurate monthly, quarterly, and annual sales forecasts. Develop and maintain a healthy partner sales pipeline while consistently meeting or exceeding assigned quotas. Establish and strengthen relationships with distributors, resellers, and key end-user accounts. Identify and pursue opportunities, promotions, and creative incentives to increase sales performance. Serve as a trusted advisor and subject matter expert on SonicWall's products, solut

SI
SixGen, Inc.
📍 Sterling• Full-time
1mo ago

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 systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position: Reverse Engineer Job Type: Full-time Location: Sterling, VA (Five days in office) Clearance Requirements: Active Top Secret clearance required Experience: Intermediate, Senior, and Principal levels WHAT YOU'LL DO SIXGEN is actively seeking candidates to provide critical support for a variety of IC, DoD, and DoJ customers. We welcome candidates across a range of experience levels, from early-career professionals to seasoned veterans. Our reverse engineers should be familiar with both traditional applications and operating systems, as well as embedded systems. SIXGEN is embracing AI to enhance the speed and efficiency of our work. You’ll have the opportunity to incorporate AI into your workflow, and experiment with new tools and strategies as the space evolves. This position may allow hybrid work; however, this is dependent on the project, therefore candidates may be required to be in the office full time. KEY RESPONSIBILITIES Reverse engineering compiled code with IDA Pro or Ghidra from a variety of computing platforms Identifying vulnerabilities through reverse engineering Developing C/C++ code in the kernel and userland on Linux, Windows, and embedded operating systems Developing Python code for server applications and processing of binary data streams Reverse engineering embedded system hardware including black box analysis, firmware extraction, and debugging using GDB, JTAG, and other equivalent tools Implementing automation for testing our tools, fuzzing, and using AI/ML for reverse engineering QUALIFICATIONS Intermediate: 3+ years of relevant experience. Senior: 6

pythongitlinux
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SI
1mo ago

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 systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position:Red Team Operator & Infrastructure SME Job Type: Full time Location: Remote , 1x a week onsite in DC Clearance Requirement: None WHAT YOU’LL DO SIXGEN supports cyber and intelligence missions by serving government and commercial organizations as they overcome global cybersecurity challenges. You’ll work with our highly skilled operators conducting research and assessments based on real-world threats. You’ll simulate adversaries and malicious actors and report details and actionable findings on critical assets and infrastructures. Using innovative processes, tools, and techniques, you’ll predict and overcome cybersecurity vulnerabilities. Your successes will be supported by our diverse team of experienced, technical talent. Responsibilities include: Simulate real-world cyberattacks to assess and challenge the effectiveness of security controls and incident response capabilities. Conduct reconnaissance, exploitation, and post-exploitation activities using adversary tactics, techniques, and procedures (TTPs). Develop and use custom tools and methods to evade detection and maintain stealth during engagements. Collaborate with blue and purple teams to improve detection, response, and overall security posture. Document findings and deliver clear, actionable reports to technical and executive stakeholders. Develop, automate and deploy red team infrastructure Secure infrastructure from unauthorized access as well as against various TTPs Technology proficiency includes: CRTO certification. CRTL, OSEP, OSCE, OSEE, GXPN, and/or GPEN are preferred, but not required. Extensive R

pythonc#terraform
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RJ
Rubrik Job Board
📍 Reston• $275K – $320K/yr
1mo ago

About Rubrik Rubrik is the leader in data security, helping organizations achieve cyber resilience through our Rubrik Security Cloud platform. We protect data, detect threats, and enable rapid recovery for over 6,000 customers worldwide. Our mission is to secure the world's data. Reports To: Chief Legal Officer Location: Washington, D.C. Metropolitan Area preferred (Open to Remote) The Vice President of Global Government Affairs will establish and lead Rubrik’s global public policy strategy, establishing the company as the premier authority on data security, cyber resilience, and AI safety in government affairs. Operating at the intersection of public policy and commercial growth, this leader will engage directly with heads of state, legislative leaders, and key regulatory agencies (such as CISA, DoD, NIST, and international equivalents). By securing Rubrik’s "seat at the table" in critical national security and policy dialogues, this executive will elevate the Rubrik brand, shape emerging cybersecurity/AI legislation, and serve as an executive catalyst for Public Sector (Fed/SLED) sales expansion. Key Responsibilities: Establish direct relationships with foreign ministries, heads of state, and key U.S. political and federal agencies to position Rubrik as a core advisor on cyber resilience and AI data protection. Position Rubrik's executives and serve as a primary spokesperson for Congressional hearings, White House roundtables, and international policy summits on cybersecurity policy and AI governance. Partner closely with Public Sector and Enterprise sales leadership to unlock government procurement opportunities and open doors for deep strategic accounts. Track, analyze, and shape legislation surrounding zero-trust architectures, ransomware response, data governance, and AI security frameworks. Outmaneuver competitors by embedding Rubrik’s technical vision into federal standards and public policy frameworks. Qualifications: 15+ years leading government relations

aiauditingprocurement
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RI
RapidFort, Inc.
📍 Remote• Remote• $120K – $160K/yr
2mo ago

Public Sector Marketing Manager Location: United States — Remote Department: Marketing / Public Sector Company: RapidFort Salary Range: $120,000–$160,000 USD annually , depending on experience, qualifications, and location Eligibility: U.S. citizenship required About RapidFort RapidFort is a cybersecurity company focused on helping organizations secure and optimize their software supply chain and containerized environments. Our platform helps teams reduce software vulnerabilities and attack surface while improving the security and efficiency of modern cloud-native applications. We work with commercial enterprises and public-sector organizations operating in highly regulated and security-sensitive environments. The Role RapidFort is looking for a Public Sector Marketing Manager to lead marketing programs supporting our growing U.S. public-sector business. This role will sit at the intersection of marketing, sales, partnerships, and our public-sector practice. You will be responsible for translating RapidFort’s technical capabilities into compelling messaging and campaigns for federal agencies, government partners, systems integrators, and the broader public-sector ecosystem. We’re looking for someone who understands how marketing to the public sector differs from traditional enterprise marketing — including government buying cycles, contract vehicles, partner ecosystems, industry events, and the importance of building credibility within the federal community. Due to the nature of RapidFort’s U.S. public-sector work and applicable customer and government requirements, candidates for this position must be U.S. citizens. What You’ll Do Develop and execute RapidFort’s public-sector marketing strategy in partnership with Public Sector leadership, Sales, and the broader Marketing team. Build targeted campaigns designed to generate awareness, engagement, pipeline, and revenue within federal and public-sector accounts. Develop messaging and positioning tailored to gove

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XH
XO Health Inc.
📍 India• Full-time• Remote• ₹20L – ₹25L/yr
2mo ago

XO Health believes healthcare is fixable. Become part of the community changing the face of the industry. XO Health is the first health plan designed by and for self-insured employers that delivers a more unified health experience for everyone – from those who receive care, to those who deliver it, to those who pay for it. We are growing a multi-disciplinary team of diverse and digitally empowered employees ready to rebuild trust in healthcare through comprehensive and unified transformation. CyberSecurity & Infrastructure Engineer - India (Remote) About the Role : The Cybersecurity & Infrastructure Engineer is responsible for designing, implementing, monitoring, and securing the organization's hybrid cloud and infrastructure environments. This role serves as a technical leader for cybersecurity operations, cloud security, compliance initiatives, infrastructure engineering, and incident response. The position combines hands-on infrastructure administration with cybersecurity engineering responsibilities across Microsoft Azure, Microsoft Sentinel, Microsoft 365, Entra ID, AWS, networking, endpoints, and security platforms. Engineering plays a key role in maintaining compliance with SOC 2 Type II controls, improving cyber resilience, supporting audits, and advancing the organization's security maturity. Responsibilities: SOC2 Audit Support organization's annual SOC 2 Type II audit program, including control design, evidence collection, remediation management, auditor coordination, and continuous compliance monitoring. Partner with business and technology stakeholders to ensure security, availability, confidentiality, and change management controls are effectively implemented and operating throughout the audit period. Drive successful completion of SOC 2 Type II examinations with minimal findings by maintaining an audit-ready environment, strengthening internal controls, and promoting a culture of security and compliance. Develop and maintain policies, pr

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