Sr. Cyber Capability Developer
$70 - $90 per hourSeneca Resources Company, LLC
Position Title: Sr. Cyber Capability Developer Location: Washington, DC (Mostly Remote – must reside in the DC Metro area and be available for on-site meetings as needed) Clearance Requirements: Active Top Secret (TS) clearance with SCI eligibility Position Status: Long-Term Contract Work Authorization: U.S. Citizenship Required Pay Rate: $70 - $90/hr. Position Description: We are seeking an experienced Senior Cyber Capability Developer to support a large federal law enforcement mission focused on combating sophisticated cyber threats. This role is ideal for a highly technical cyber professional with deep expertise in vulnerability research, reverse engineering, malware analysis, and digital forensics , who thrives in complex, mission‑critical environments. In this position, you will conduct advanced technical analysis to identify and exploit vulnerabilities across software, hardware, and systems, while developing innovative cyber capabilities to support lawful collection, investigations, and national security operations. You will collaborate closely with technical and operational teams to translate research findings into actionable solutions that strengthen cyber defense and investigative capabilities. Perform advanced cyber threat analysis, including malware reverse engineering, network traffic analysis, memory forensics, and disk forensics Conduct static and dynamic analysis of known and unknown binaries, compiled software, scripts, and firmware Execute vulnerability research to identify, analyze, and validate security weaknesses in software, hardware, and systems Design, develop, and enhance cyber operational and analytic capabilities to support technical operations and forensic analysis Research and engineer solutions to counter complex threats posed by criminal and national security adversaries Support cyber and computer intrusion investigations through in-depth technical analysis Collaborate with cross‑functional technical teams to integrate findings into mission‑critical tools and workflows Document technical assessments, risks, and mitigation recommendations for stakeholders Stay current on emerging vulnerabilities, exploits, tools, and attack techniques Provide recommendations for continuous process and capability improvements Minimum 8 years of hands‑on cybersecurity experience (or equivalent combination of education, certifications, and work history) Active TS clearance with SCI eligibility Demonstrated expertise in vulnerability research, malware analysis, and reverse engineering Strong working knowledge of network traffic analysis, memory forensics, and disk forensics Proficiency with industry‑standard tools such as IDA Pro, Ghidra, debuggers, and disassemblers Experience analyzing cyber intrusions and technical data in advanced threat environments Applied experience in forensic analysis, network analysis, and malware analysis Experience working in collaborative, team‑based software development or engineering environments Ability to work across multiple operating environments using rapid development methodologies Experience developing or managing solutions across multiple technical environments Advanced cybersecurity certifications related to reverse engineering or vulnerability research Prior experience supporting federal law enforcement or government cyber operations Strong written and verbal communication skills, with the ability to clearly document complex technical findings At Seneca Resources, we are more than just a staffing and consulting firm—we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we connect professionals to meaningful opportunities that drive career growth and real‑world impact. When you work with Seneca Resources, you gain access to competitive compensation, comprehensive health, dental, and vision benefits, 401(k) retirement plans, and the support of a dedicated team that advocates for your success at every stage of your assignment. Seneca Resources is proud to be an Equal Opportunity Employer and is committed to fostering a diverse and inclusive workplace. All qualified individuals are encouraged to apply. #J-18808-Ljbffr Seneca Resources Company, LLC
- A leading staffing and consulting firm is seeking a Senior Cyber Capability Developer to support federal law enforcement missions. This role, which is mostly remote, requires extensive expertise in vulnerability research, malware analysis, and reverse engineering, emphasizing...SeniorRemote work
$92k - $195k
## Please review the job details below.Vantor is seeking an experienced Cyber Operations Capabilities Developer to build advanced offensive cyber tooling in support of mission-critical operations. This role is focused on developing low-level, high-performance capabilities...SuggestedRemote work$90 - $95 per hour
...government client. Responsibilities include, but not limited to: Develop the security framework and architecture and improve the... ...and Data Fluent in explaining how to implement cross-cutting capabilities like Visibility and Analytics, Automation and Orchestration Experience...SeniorPermanent employmentContract workImmediate start3 days per week$105k
...you passionate about building AI-enabled capabilities that accelerate reverse engineering and... ...want you to join our group of offensive cyber experts! We are seeking reverse engineers... ...researchers, and cyber capability developers who know how to leverage modern AI technology...SuggestedTemporary workWork experience placementRelocation packageFlexible hours- ...is seeking professionals passionate about building AI-enabled capabilities in cybersecurity. The role focuses on reverse engineering and... ...and proficiency in programming. A commitment to solving complex cyber challenges is essential, alongside the ability to thrive in a...Suggested
$92k - $195k
MAXAR TECHNOLOGIES, INC. is seeking a Cyber Operations Capabilities Developer in Maryland to build advanced offensive cyber tooling. The role involves programming in C and Python, conducting reverse engineering, and developing capabilities. Candidates should have a Bachelor...$84.63k - $112.84k
...we defend at scale, and help shape the future of our security capabilities. You’ll collaborate with internal teams and partners to drive... ...response guides for accuracy. Support Security projects to improve Cyber Defense Team or Lumen's security posture. Demonstrate...SeniorTemporary workRemote workShift work$234.41k - $262.76k
A leading government solutions provider is seeking a Senior Cyber Engineer III with a TS/SCI clearance to support cyber engineering... ...Pentagon, Arlington, VA. This role involves extensive cyber capabilities analysis and testing, project management, and innovation in technology...Senior$85k
...want the chance to push the boundaries of cyber defense? Are you excited about working... ..., we want you to join our team at APL’s Capabilities Development Group (QCC)! We work as a... ...engineers, who enable mission resilience by developing novel tools. We leverage the latest...Temporary workWork experience placementInterim roleInternshipLocal areaRelocation packageFlexible hours- ...enabled cybersecurity processes, tools, and capabilities. Key Responsibilities Implement... ...to inform the creation of AI-enabled cyber defense capabilities. Author and... ...requirements when implementing AI solutions. Develop analytic products and reports that...SeniorLocal area
- AnaVation is seeking a Sr. Security Architect with a Cloud focus for our mission critical... ...Top Secret clearance. Responsibilities Develop, design, and implement cloud security... ...architecture roadmaps for delivering new capabilities for multiple managed dependencies. Provide...SeniorTemporary workImmediate start
$148.5k - $223.9k
...actionable insights that improve prevention, detection, and response capabilities across the organization. Responsibilities Execute hands-on... ...campaigns under the guidance of the Red Team Director. Develop a deep understanding of products and systems through the lens...Senior- ...access control Install, configure, harden, troubleshoot, and support network telecommunications infrastructure and security capabilities Develop/maintain network security artifacts such as security design packages, interface control documentation, diagrams, and...SeniorFull time
$115.5k
Sr. Cyber Range Engineer Direct Hire opportunity with SOC's client to work onsite in Annapolis Junction, MD. Candidate must have an active... ..., and demands. Interact with vendors/users/customers and developers to understand needs and operational requirements changes that...SeniorFlexible hours- ...Incident Response & Cyberthreat Management: Operate the Department of Labor's 24/7 Computer Security Incident Response Capability (CSIRC). Train analysts on incident response procedures, focusing on incidents involving Personally Identifiable Information (...SeniorFor contractorsWork at officeLocal area
$234.41k
...LLC a Koniag Government Services company is seeking a Senior Cyber Engineer III with a TS/SCI security clearance to support KMS and... ..., demonstration, testing, and/or experimentation of cyber capabilities. Demonstrated participation in the research, development, integration...SeniorLocal areaFlexible hours$145k - $165k
...Security Engineer to support a full range of cyber security services on a long-term... ...meeting client’s expectations. Design and develop cybersecurity or cybersecurity-enabled.... ...Design or integrate appropriate data backup capabilities into overall system designs and ensure...SeniorLong term contractPermanent employmentFull timeWork at officeLocal areaImmediate start- ...continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas. OneZero full-time employees receive an extremely... ...can be found on our website at: Position Tit le: Sr. Operational Technology (OT) Security Engineer...SeniorFull timeContract workWork at office
$150k - $201.6k
...against emerging threats. Tool Development: Develop and refine custom scripts, queries,... ...to enhance threat detection and hunting capabilities. Reporting: Document and report findings... ...analysis tools. Experience integrating cyber threat intelligence Into security...SeniorTemporary workRemote workFlexible hours- ...technical hands‑on Senior Security Engineer to develop and implement strategies to protect... ...COTS, 3rd party, or opensource security capabilities by hands‑on deploying and evaluating... ...Networking experience Network Security / Cyber Security experience Education Candidate...SeniorFull time
$156k - $195k
OnTrac is hiring an IT & Cyber Security Consultant to design, build, and maintain security architectures. This remote role involves improving detection capabilities and supporting risk management through technical controls. Candidates should possess a strong IT background...SeniorRemote job- ...machine‑driven workflows. The ideal candidate brings deep technical capability, strong security judgment, and the ability to communicate... ...in coordination with legal, privacy, and compliance teams. Develop reusable SaaS security review patterns and documentation for engineering...SeniorFull timeWork at officeWork from homeMonday to Thursday
$125k - $152k
...fostering a culture of proactive security, cyber vigilance, and continuous improvement.... ...SIEM platforms (specifically Splunk) to develop advanced dashboards, write queries, and... ...Threat & Vulnerability Analysis: Analytical capability to interpret automated scan results,...SeniorFull timeTemporary workWork experience placementWork at officeRemote workWorldwide$135k - $145k
This range is provided by The Planet Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $135,000.00/yr - $145,000.00/yr Direct message the job poster from The Planet Group Director, Recruiting at...SeniorFull time$125.12k - $187.68k
...We design, build, operate, and maintain cyber-physical solutions for the nation’s most... ...enterprises. With over 7,000 employees, our capabilities span electrical, electronic security,... ...engineering, and cybersecurity industries. Sr. Physical Security Engineer We are seeking...SeniorWork at officeLocal areaFlexible hoursNight shift- ...Assist the Air Force Staff in determining trade space for new capabilities to meet DoW-wide IO/OPSEC/deception requirements. Conduct studies... ...foundational understanding of PSYOP, OPSEC Deception, EW, and Cyber. Primary Level Salary Range: $0.00 - $0.00 The above salary...SeniorWork at officeRelocationShift work
- ...in the U.S., responding to cybersecurity threats and mitigating risks while collaborating closely with teams to enhance security capabilities. Candidates should have a solid understanding of security fundamentals and relevant certifications. A challenging and innovative...SeniorRemote job
$145k
Cyber Security Analyst (AI) Washington, DC Pay From: $145,000 per year MUST: Experienced Sr. Cyber Security Analyst (AI) 5+ years of hands‑on... ...to integrate emerging AI capabilities into standard operations.... ...implementing AI solutions. Develop analytic products and...SeniorLocal area- ...posture. The role encompasses traditional network security as well as SaaS and AI security governance, requiring strong technical capabilities and communication skills. The ideal candidate will audit network designs, enhance security measures, and implement robust SaaS...Senior
- STI-TEC is seeking a Senior Technical Analyst in Washington, D.C. to support the Capabilities Development Branch. This role requires expertise in understanding advanced IAMD capabilities and systems, and the candidate will assist the government in evaluating and transitioning...Senior
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