Mid-Level Windows CNO Developer & Analyst (TS/SCI with Polygraph)
Yellow Duck Technologies Inc.
Windows CNO Developer & AnalystYellow Duck Technologies is seeking a Windows CNO Developer & Analyst with expertise in low-level software analysis, vulnerability research, and exploit development. The ideal candidate will have experience designing and writing code in C++ and Python, reading and writing assembly (x86/x64, ARM, PPC, MIPS, SPARC, or others), and working with debugging tools such as WinDbg. This role requires a strong understanding of Windows internals, OS security mechanisms, and exploitation techniques, along with the ability to analyze network protocols, exploitation mitigations (DEP, ASLR), and modern software engineering principles. The candidate will work in a collaborative, Agile environment to research vulnerabilities and develop innovative security solutions.Requirements:Must have an active TS/SCI clearance with Polygraph.Bachelor's degree in a related field or an additional 4 years of relevant experience in lieu of a degree.Minimum 6 years of experience in software security research, reverse engineering, and development.Proficiency in C++ and Python.Experience with assembly programming.Strong background in debugging tools.Hands-on experience with reverse engineering tools.Deep understanding of Windows internals, OS security, network protocols, and sockets.Familiarity with common CNO techniques and exploitation mitigations.Experience with Scrum/Kanban methodologies.Proficiency with version control systems.Understanding of basic configuration management principles.Yellow Duck Technologies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, ethnicity, religion, sex, sexual orientation, gender identity and expression, national origin, disability, genetic information, veteran status, or any other protected characteristic or class. Yellow Duck Technologies Inc.
$92.3k - $166.85k
Mid/Sr Scrum MasterLeidos has a new and... ...Network Operations (CNO), Mission Software... ...holidays, 401K with a 6% company match... ...System Engineers to develop User Stories to meet... ...: Must have TS/SCI with Polygraph.Preferred QualificationsExperience... ...for this job level is a general...SuggestedFull timeWork experience placementImmediate startFlexible hours$135k - $225k
...and test engineers at all levels for several government contractor... ...a SCIF). U.S. citizens with an active TS/SCI with polygraph only. We cannot sponsor... ...__________ The work: Develop and maintain full stack,... ...software in Linux and Windows environments. Further details...WindowsFull timeContract workFor contractorsWork at officeVisa sponsorship$131.3k - $237.35k
...Engineers (hiring junior level, mid-level, up to... ...Operations (CNO), Mission Software... ...paid Holidays, 401K with a 6% company... ...Development (BDD) pattern, developers are responsible... ...developing on Windows operating systems... ...: Must have TS/SCI with Polygraph on Day One.Preferred...WindowsFull timeImmediate startFlexible hours- ...infrastructure services; works with client/server and back-end systems... .../Network Monitoring (Linux, Windows), Application, SNMP, and Log Monitoring... ...’LL NEED TO SUCCEED: Active TS/SCI clearance with polygraph Must meet DoD 8570 IAT Level II requirements including one of...Windows
$150k - $200k
...MD Security Clearance: TS/SCI with Full Scope Polygraph Required Position Overview... ...will provide senior-level systems engineering and infrastructure... ...Linux (Red Hat) and Windows operating systems,... ...and operational concepts to develop system requirements and engineering...WindowsFlexible hoursAfternoon shift- ...DeveloperYellow Duck Technologies is seeking embedded developers with active TS/SCI with Polygraph clearance.Responsibilities:Design, develop,... ...may substitute degree.Experience with low-level programming in a Windows, Linux, or RTOS (e.g., VxWorks, uC/OS, etc.)Experience...Windows
$131.3k - $237.35k
...Network Operations (CNO), Mission Software... ...have an active TS/SCI Polygraph* No exceptions, unfortunately... ...Holidays, 401K with a 6% company match... ...team of developers, system integrators... ...platforms across Linux, Windows, and cloud... ...range for this job level is a general guideline...WindowsFull timeImmediate startFlexible hours$87.1k - $157.45k
...Network Operations (CNO), Mission... ...paid Holidays, 401K with a 6% company match... ...automated tests; develop test cases and automation... ...applications in Windows and Linux/CentOS... ...Qualifications• TS/SCI Clearance with polygraph on day one (no... ...for this job level is a general guideline...WindowsFull timeWork experience placementImmediate startFlexible hours$136k - $184k
...have the opportunity to work across Windows and HPE ThinPro environments,... ...take ownership, investigate problems, develop solutions, and execute with limited oversight. We value engineers... ...related experienceSecurity clearance level: TS/SCI w/PolyUS citizenship...WindowsTemporary workImmediate startRemote workWorldwideFlexible hours- ...Designing and implementing Windows domain and child domain... ...requirements to develop system requirements specifications... ...plans Interacting with the Government... ...YOU’LL NEED: Active TS/SCI clearance with polygraph Must meet DoD 8570 IAT Level II requirements including...WindowsRemote work
- ...enterprise IT, collaborating with people who are driven... ...& virtual) builds for Windows, Apple, and Linux operating... ...Security Updates Developing, implementing, and documenting... ...TO SUCCEED: Active TS/SCI and Polygraph Must meet DoD 8570 IAT Level II requirements...WindowsWork at office
$127.5k - $172.5k
...Regular Clearance Level Must Currently... ...: Top Secret/SCI Clearance... ...Top Secret SCI + Polygraph Public Trust/... ...a Cybersecurity Analyst joining our team... ...will be trusted with ensuring our IT... ...cyber systems being developed by the... ...need: Active TS/SCI with Polygraph...Full timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours$148.75k - $201.25k
...will be a part of a team charged with engineering solutions for... ...patches, etc.What You'll Need:Active TS/SCI clearance with polygraphMust meet DoD 8570 IAT Level II requirements including one of... ...Familiarity with DISA STIGs for Windows operating systemsExpertise with...WindowsTemporary work$154.05k - $278.48k
...Network Operations (CNO), Mission Software... ...Holidays, 401K with a 6% company match... ...must possess a high level of in-depth... ...necessary to design and develop new capabilities for... ...: Must have TS/SCI with Polygraph on day one. This is... ...working as an admin on Windows Server and Linux...WindowsFull timeImmediate startFlexible hours$107.9k - $195.05k
...Network Operations (CNO), Mission... ...paid Holidays, 401K with a 6% company match... ...Procedures (SOPs) while developing and implementing... ...in national level policy (CNSSI 400... ...with maintenance windows and change-control... ...: Must have TS/SCI with Polygraph.Preferred QualificationsExperience...WindowsFull timeLocal areaImmediate startFlexible hours$116.35k - $210.33k
Senior Windows System Administrator; requires TS/SCI Polygraph up front.Leidos has a new and exciting opportunity... ...Network Operations (CNO), Mission Software,... ...11 paid Holidays, 401K with a 6% company match and immediate... ...pay range for this job level is a general guideline...WindowsFull timeImmediate startFlexible hours- ...Mission: Join us as a CNO Software Engineer!... ...and Hunt teams to develop, enhance, and... ...hands-on expertise with technical... ...resolving complex system-level issues across distributed... ...~ Active TS/SCI with polygraph ~ Twenty (20)... ...experience developing on Windows or UNIX/Linux...WindowsFull time
$176k - $282k
...Engineer will collaborate with product and Systems... ...bachelor’s degree.Active TS SCI security clearance with a current polygraph is required.DESIRED QUALIFICATIONS... ...vendors.Experience developing solutions that integrate... ...requirements for mid-to-large scale programs....Contract workShift work$114k - $190k
...network environment with geographically distributed... ...problems, and developing re-work solutions.... ...Qualifications ~ TS/SCI Clearance with polygraph ( must be cleared with... ...years ~ Preferred Level: Mid or Senior ~ Clearance... ...be proficient with Windows Server 2019 and...WindowsFull timeContract workWork experience placementFlexible hours$135k - $216k
ResponsibilitiesMid-level Network / Desktop Administrator... ...and network support with desktop/endpoint administration... ...and troubleshooting Windows 10/11 clients — while... ...substituted for a BS.An active TS/SCI w/Poly is required.3-5... ...network administration (mid-level) to include...WindowsContract workRemote workShift work$103.5k - $181.1k
...possibilities, pursue one with endless opportunities. Imagine... ...administrationActive TS/SCI w/ PolyFamiliarity with Windows and/or Linux environmentsBasic... ...meet DoD 8570 IAT Level 2 requirements (e.g., Security+... ...An active Top Secret SCI w/Polygraph security clearance is...WindowsFull timeFlexible hours$200k - $300k
...private businesses with software... ...to ensure that developed code is modifiable... ...Clearance: TS/SCI w CI Poly Bachelor... ..., Jenkins on a Windows platform.... ...Experience with high level requirements... ...Seniority Level - Mid-Senior... ...start with a CI Polygraph but must be willing...WindowsFull timeWork experience placementImmediate startRelocation package$168k - $240k
...Technologies is seeking a Mid/Senior-Level Front-End Developer to join our intel team... ...qualifications: TS/SCI Clearance with polygraph Bachelor’s degree from... ...to junior programmers/analysts, as required. Shall... ...software for Microsoft Windows or UNIX/Linux/Centos family...WindowsContract workWork experience placementFlexible hours$146k - $234k
...procedures are established and followed Assist with the management of security aspects of the... ...with Information Assurance Management (IAM), Level I or higher is required Active TS/SCI security clearance with a current polygraph is required Peraton OverviewPeraton is a...Contract workShift work- ...technology. You will interact with engineering teams, service... ...directory services, Linux and Windows environments, Exchange, VDI,... ...on one technology, you will develop an understanding of how enterprise... ...● Security clearance level: TS/SCI w/Poly ● US citizenship required...WindowsContract work
$92.3k - $166.85k
Mid/Sr System Administrator Leidos... ...Network Operations (CNO), Mission... ...Holidays, 401K with a 6% company match... ...problems, and developing re-work... ...proficient with Windows Server 2016, 20... ...Required: Must have TS/SCI with Polygraph.Preferred QualificationsExperience... ...for this job level is a general...WindowsFull timeLocal areaImmediate startFlexible hours$115k - $190k
...or rein-statable TS/SCI with Polygraph security clearance... ...not possess this level of clearance.*** Are you a Mid-Level DevOps Engineer... .... We will develop and support your own... ...of CND, CNE, and CNO by providing our customers... ...~ Experience with Windows system...WindowsFull timeContract workRemote workWork from homeRelocation package$135k - $216k
...hardware support working with a Peraton Federal Customer... ...will hold an active TS/SCI, with the ability to obtain a polygraph if one is not currently held... ...troubleshoot, and maintain Windows-based servers,... ...QualificationsActive Polygraph level clearance preferred.Experience...WindowsContract workRemote workShift work- ...System Administrator - TS/SCI in MD Position Description... ...and operating systems (Windows and/or Linux... ...preferred). • Experience with cloud-based services and... ...Active TS/SCI with CI Polygraph. • U.S. Citizenship required... ...proficiency level. • Proficiency in cloud...WindowsFull time
$97k - $115k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We... ...-driven Malware Analyst Reverse Engineer to... ...analysis to completion with minimal oversight.... ...decoding payloads, and developing custom IDA Pro / Ghidra... ...of x86/x64 assembly, Windows OS internals, Linux...WindowsHourly payContract workWork experience placementImmediate startFlexible hours
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