Senior Cyber Engineer
Nightwing
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.Senior Cyber EngineerNightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.CODEX OverviewNightwing’s CODEX (Cyber Offense and Defense Experts) division brings together an elite team of mission-focused industry experts who are well known for their ability to overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Our engineers do more than just work with cutting-edge technology—they ensure missions succeed for our customers. CODEX offices span the nation and offer its engineers the ability to advance their careers through mentorship, training, and an expansive technical portfolio that covers every side of cyber. If you want to be part of a collaborative team that supports challenging, meaningful work that is vital to our national security, apply today!Principal Cyber EngineerCyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces. Applicants will join a team of developers building high impact native applications for mobile devices, with continuous and meaningful feedback from users. Applicants are expected to integrate reverse engineering results into development products and expand their knowledge of the mobile platform to meet development objectives and customer requirements.The place of performance for this work is at a Nightwing site in Sterling, Virginia.Technical RequirementsCurrent TS/SCI clearance is requiredAt least 5 years of experience with C/C++ on Unix/Linux platforms using Make/CMake build systemsFamiliarity with static decompilers (e.g HexRays) & disassemblers (e.g. Ghidra)Experience developing against or working with large open-source projects (e.g. AOSP)Desired ExperienceExperience developing for Android or other mobile platformUnderstanding of CNE techniques and methodologies on Android and LinuxExperience with the ARM64/ARM32 Architecture or other similar platformFamiliarity with Atlassian products (Bitbucket, Bamboo, JIRA, etc.)Familiarity with version control software such as gitReverse engineering ARM binariesDeveloping proof-of-concept exploit softwareEducation RequirementsRequires a degree in a technical disciplineThis position is not relocation eligible, but a signing bonus may be an option for the sufficiently qualified candidate.ERIN Eligibility - This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award.#CODEXAt Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.SummaryLocation: Sterling, VAType: Full time
- ...provides technically advanced full-spectrum cyber, data operations, systems integration and... ..., defense, civil, and commercial markets.Senior Cyber EngineerNightwing provides... ...technical challenges. The team comprises engineers of multiple disciplines including vulnerability...SeniorFull timeRelocationRelocation package
$113.2k - $237.8k
Job Title: Cyber Reverse Engineer, SeniorJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * *The Opportunity:Join our unique team solving...SeniorContract workWork experience placementFlexible hours$77k - $163k
...provides technically advanced full-spectrum cyber, data operations, systems integration and... ...technical challenges. The team comprises engineers of multiple disciplines including... ...vital to our national security, apply today!Senior Cyber Test EngineerCODEX is seeking a cyber...SeniorFull timeRelocationFlexible hours$77k - $163k
...provides technically advanced full-spectrum cyber, data operations, systems integration and... ...technical challenges. The team comprises engineers of multiple disciplines including... ...vital to our national security, apply today! Senior Cyber EngineerCyber Offense and Defense Experts...SeniorFull timeRelocationRelocation package$98.5k - $206.8k
Job Title: Senior Cyber Automation Engineer - ISSEJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting End:...SeniorContract workWork experience placementFlexible hours- ...MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE******Software Engineer IVWe are looking for a Software Engineer to join our diverse... ...maintaining systems running in a containerized environment.For Senior Principal level: A Bachelor's degree with 9+ years of relevant...SeniorWork at office
- ...WITH ABILITY TO OBTAIN TO PASS A POLY CLEARANCE******Software Engineer IVOur client's Space & Intelligence Sector is looking for a... ...comfortable working with containers and automated testing frameworks.For Senior Principal level: A Bachelor's degree with 9+ years of relevant...SeniorWork at office
$148.5k - $223.9k
...You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.We are looking for a Senior Offensive Security Engineer (Red Team) with a strong, hands-on attacker mindset to execute advanced offensive security operations across our products...SeniorFull timeRemote work$82.3k - $220k
...solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our... ...visit .Job Description Summary:Draper is actively seeking a Senior Cyber Effects Engineer that will support current and future reverse...SeniorFull timeLocal area$178.4k - $226.7k
...generation of physical security software that protects every AWS data center and Amazon corporate facility worldwide. We need a Security Engineer III who will own the security posture of distributed systems that "have to be available when everyone is having their worst day."...SeniorInternshipWorldwideFlexible hours- ...Job Description Job Description Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer)The selected candidate will integrate a variety of software components in a secure container architecture working with cross functional teams to debug critical...Senior
$101k - $194k
...’ll be doing…The GN&T Network Security team has an opening for Engineer IV in the Network Access organization. This role will center around... ....Key Responsibilities:Design & Architecture: Collaborate with senior engineers to translate complex business requirements into...SeniorFull timeTemporary workPart timeWork experience placementWork at officeWork from homeShift work3 days per week$131.3k - $237.35k
...capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development,... ...the environments where we build, test, and deliver advanced AI-cyber capabilities. You will be embedded with software engineers,...SeniorLocal areaImmediate startRemote work$95.1k - $146.3k
...other large enterprises. We are seeking a highly experienced Senior Network Security Architect to serve as a technical leader... ...enterprise network security environment. This role combines hands-on engineering, solution architecture, and Level 3 operational support...SeniorFull timeWork experience placementH1bLocal areaRemote workWork visa$175k - $260k
...requirements. What You'll be Owning Execute offensive cyber operations to assess client networks and identify... ...similar offensive security certifications Experience with reverse engineering and exploit development Background in offensive cyber operations...SeniorContract workWork experience placementImmediate start$165k
An innovative IT services company in Herndon, Virginia, is seeking a SME Cloud/Security Engineer. The candidate will ensure security across cloud and enterprise environments, lead vulnerability management, and implement Zero Trust architectures. Candidates should possess...Senior$105k - $125k
NVR, Inc. is seeking a Senior Security Engineer to work on site in Reston, VANVR’s technology teams thrive on providing multiple business lines with the tools and cutting-edge technologies that support NVR’s mission to create a better living experience for our customers...SeniorWork experience placement$101k - $194k
...show up, everywhere & always. Want in? Join the #VTeamLife.What you’ll be doing…The GN&T Network Security team has an opening for Engineer IV’s in the Network Access team. This role will center around delivery and operations of the Multi Factor Authentication (MFA) services...SeniorFull timeTemporary workPart timeWork experience placementWork at officeWork from homeShift work3 days per week$82.2k - $187k
Creates testing tools to help engineering teams identify security-related weaknesses. Recognizes and escalates complex security violations to senior team members. Contributes to compliance assessments to identify gaps and ensure compliance with internal and external obligations...SeniorTemporary workFlexible hoursShift work- ...Senior Security Engineer The Senior Security Engineer is responsible for maintaining the security posture and authorization of the system. You will manage the Risk Management Framework (RMF) lifecycle, maintain ATO documentation and continuous-monitoring artifacts,...SeniorFor contractorsFlexible hours
- ...Senior Security Engineer ID 2025-3157 Job Locations US Category Information Technology Type Regular Full-Time Overview DecisionPoint seeks a Senior Security Engineer to design and implement secure architectures, hardening...SeniorFull timeFor contractorsLocal areaRemote work
- ...Sr Network Security Engineer On-SiteReston, VA Our client, a mission-focused defense program, is adding a capable firewall engineer to... ...speaking skills, at ease briefing both technical colleagues and senior leadershipCapacity to juggle concurrent workstreams while staying...SeniorFlexible hours
$103.8k - $218.1k
Job Title: Senior Cyber Security Security Engineer - Comply-to-Connect (C2C)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local...SeniorContract workWork experience placementWork at officeLocal areaImmediate startFlexible hours$103.8k - $218.1k
Job Title: Senior Cyber Security Engineer (Splunk)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *Exciting Opportunity...SeniorContract workWork experience placementWork at officeLocal areaFlexible hours$145k - $210k
Senior Cyber Security EngineerCooley is seeking a Senior Cyber Security Engineer to join the Security team.Position summary: Cooley Technology embraces a culture of customer service excellence and all members of the department are expected to move this agenda forward....SeniorFull timeTemporary workWork at officeFlexible hoursWeekend work- Senior Information Systems Security Engineer (ISSE) TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VASenior ISSEPosition Description... ...provides support to the customer in the area of Cyber Security. Daily Tasks include, but are not limited to:...Senior
$84.9k - $114.1k
...Cyber Engineer II Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Built for mission-critical operations, Everfox protects what matters most by securing how data...Permanent employmentFull timeFor contractorsWork at officeLocal areaImmediate startRemote workMonday to FridayFlexible hours$118.7k - $206k
...what they do, committed to our shared values and dedicated to our customers’ mission.AT&T has an opening for a Senior Information Systems Security Engineer (ISSE) for the TAC2O systems program. This position will be providing managed IT support of TAC2O systems for high...SeniorFull timeTemporary workInterim roleWork at officeLocal areaRemote work- ASRC Federal Data Networx is seeking a Senior Information System Security Officer (ISSO) to support federal cybersecurity and Risk... ...procedures, and deliver security awareness training.Support security engineering, certification and accreditation activities, and...Senior
$180k
...Overview Senior Cyber Security Engineer Vienna, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If...SeniorWork at officeWork from homeHome office
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