Senior CNO Engineer: Embedded Networking & Security (TS/SCI)
$185k - $240kBestgate Engineering
Bestgate Engineering in Laurel, MD is looking for a Cleared Principal CNO Engineer to join their Network Device team. This role focuses on supporting critical national security projects with innovative solutions. The ideal candidate has at least 8 years of software engineering experience, a strong background in C/C++, and expertise in reverse engineering. The position offers a competitive salary range of $185,000 - $240,000 and comprehensive benefits including PTO, 401k, and training programs. #J-18808-Ljbffr Bestgate Engineering
$200k - $280k
GliaCell Technologies in Laurel, MD is seeking a Senior Reverse Engineer / CNO Developer. The successful candidate will possess a TS/SCI with Polygraph clearance and will engage in tasks like augmenting toolsets, deriving requirements, and providing technical consulting...Senior- GliaCell Technologies is seeking a Senior Reverse Engineer in Laurel, MD, to support U.S. Government customers by providing... ...software and systems. The role requires a TS/SCI clearance, strong understanding of complex networked codes, and collaboration skills. Offering...Senior
$190k - $275k
...Principal CNO Tool Developer As the Principal CNO Tool Developer... ...and analysis, and computer security. What you bring to the table... ...as a Software and Security Engineer in programs and contracts of similar... ...~ An active US Government TS/SCI security clearance with Polygraph...SuggestedSummer holidayImmediate start$165k - $235k
...Mid-CNO Middleware Developer As a Mid-CNO Middleware... ...software, systems and security engineers in the development and... ...of security concepts, networks, device drivers, &... ...experience ~ Embedded systems development experience... ...active US Government TS/SCI security clearance...SeniorSummer holidayImmediate start$200k - $280k
GliaCell Technologies is seeking a Senior CNO NetDev Developer for a full-time position in Laurel, MD, supporting a U.S. Government customer. This role requires a TS/SCI with Polygraph security clearance. The successful candidate will support critical mission-related software...SeniorFull timeRelocation package$131.8k - $290k
...Senior Storage Engineer We are seeking a highly skilled Senior Storage Engineer to lead the migration... ...adherence to best practices and security standards. Responsibilities:... ...appropriate. Required Skills: ~ TS/SCI with Poly clearance ~10-14 years of...SeniorContract workWork experience placementFlexible hoursDay shift$190k - $304k
...Senior Systems Engineer- Cyber TS/SCI w/Poly Job Locations US-MD-Annapolis Junction Requisition ID 2026-167039 Position... ...enhanced benefits to employees supporting critical National Security programs, including heavily subsidized healthcare...SeniorContract workShift work$168k - $240k
Belay Technologies is seeking a Senior System Engineer to join their intel team in Laurel, Maryland. The ideal candidate will have a TS/SCI Clearance and significant experience in systems engineering and information systems architecture. Responsibilities include developing...SeniorFull time- ...Systems Engineer Location: Annapolis Junction, Maryland Clearance: TS/SCI w/ Polygraph Position is contingent upon contract award Position Requirements... ...encourages open communication. At Sunayu, we don't just secure the mission—we grow together. Career...SeniorContract workTemporary workWork experience placementImmediate start
$150k - $195k
...Senior Dataflow Systems Engineer As a Senior Dataflow Systems Engineer, you will provide engineering and project management for... ...steps to stand up a new data flow ~ An active TS/SCI with Polygraph level of security clearance Bonus Skills: ~ Understanding...SeniorSummer holidayImmediate start$150k - $200k
...Senior Systems Engineer As a Senior Systems Engineer, you will work with a large team of Systems, Security and Software Engineers in support of the TechSIGINT... ...and knowledge sharing networks and navigate conflict in... ...An active US Government TS/SCI security clearance with...SeniorSummer holidayImmediate start- ...services firm is seeking a Compliance Capabilities Chief Systems Engineer to support compliance efforts at their Laurel, Maryland... ...at least six years of experience in systems engineering. Active TS/SCI clearance with FS Poly is required, making this a critical position...Senior
- ...Junction, MD Clearance: TS/SCI with Polygraph... ...highly experienced Systems Engineer to lead the planning... ...full compliance with security and policy directives.... ...implement storage area networks (SAN), data warehouses... ...It is designed for a senior leader who thrives on...SeniorFull timeTemporary workImmediate startFlexible hours
$200k - $280k
...An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply... ...level of clearance. Are you a Senior Reverse Engineer / CNO Developer who is ready for a new... ...software in Linux/Windows/Embedded applications. Experience with...SeniorFull timeContract workRemote workWork from homeRelocation package$183k - $197k
FLASH Technology Group is seeking a Software Tool Engineer 2 based in Laurel, Maryland, to be a key member of the DDI Operations Team.... ...Candidates must have a Bachelor's Degree and 14 years of experience, a TS/SCI with Polygraph clearance, along with a competitive salary range...Senior$176k - $282k
...Responsibilities The Systems Engineer -Splunk Administrator will support a critical... ...application aspects. Support Splunk Enterprise Security Apply upgrades and patches as... ...planning and leading Systems Active TS/SCI security clearance with current polygraph...SeniorContract workFor contractorsShift work$176k - $282k
...Cyber Systems Engineering, Senior Advisor - TS/SCI w/Poly Job Locations US-MD-Laurel Requisition ID 2026-165524 Position... ...requirements Proven ability to plan, design, and integrate secure, compliant data flow solutions aligned with legal,...SeniorContract workShift work$176k - $282k
...Peraton is a next-generation national security company that drives missions of consequence... .... About The Role The System Engineer analyzes user requirements and develops... ...#MDFSP Qualifications ~Active TS/SCI clearance with polygraph ~Twenty (2...SeniorContract workTemporary workShift work$176k - $282k
...Senior Systems Engineer - Data Ingest (TS/SCI w/Poly ) Job Locations US-MD-Annapolis Junction Requisition ID 2026-162775 Position... ..., availability, scalability, manageability, and security requirements for mid-to-large scale systems Experience...SeniorContract workFor contractorsFlexible hoursShift work- ...Senior Software Systems Engineer (Level 3) Navius Technologies is seeking a hands-on Senior Software Systems... ...from concept to delivery in highly secure environments. You'll work directly... ...Qualifications: Clearance: Active TS/SCI with Polygraph Experience: Minimum...SeniorTemporary workLocal areaFlexible hours
$131.3k - $237.35k
...Description Senior ISSE/Penetration Tester Leidos has an exciting... ...talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical... ...Clearance Required: Must have TS/SCI with Polygraph. Preferred Qualifications...SeniorLocal areaImmediate startFlexible hours$190k - $240k
...located in Columbia, Maryland, is seeking a Senior Software Engineer to join their intel team. This position involves leading projects within the CNO domain, developing tools using Python,... ...in data analysis and must possess TS/SCI clearance. The role offers a competitive...Senior$131.8k - $290k
Systems Engineer-TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to... ...solutions that run on Microsoft Azure, including compute, network, storage, monitoring and security. Provide support in the development and maintenance...Full time- ...our nation’s safety and security. Make an impact by using... ...additional 5 days of PTO for TS/SCI with Poly CNO Test Engineer Expert Seize your... ...experience ~ Testing of embedded software systems in one or... ...~ Working knowledge of network protocols ~ Experience...Work from homeRelocation packageFlexible hours
$185k - $195k
Job Juncture is seeking a highly skilled Malware Reverse Engineer to perform deep technical analysis of malicious binaries. Located in... ...The position offers a competitive salary between $185K and $195K and requires an active TS/SCI clearance. #J-18808-Ljbffr Job JunctureSeniorFull time$164k - $240k
Belay Technologies is seeking a Senior System Engineer to join our intel team in Maryland Park. Candidates will analyze user requirements and lead... ...leadership and guidance. Required qualifications include a TS/SCI Clearance with polygraph and a relevant degree, along with...Senior$200k - $215k
...Columbia, MD is seeking an experienced Malware Analyst / Reverse Engineer for critical cyber operations. The successful candidate will... ....S., or 6 years with an M.S. is required, along with an active TS/SCI clearance with a polygraph. Competitive salary ranges from $200...Senior- Job Juncture is seeking a Reverse Engineer Level 3 in Columbia, Maryland to support mission... ...analyzing software systems, supporting security initiatives, and documenting findings.... ...This full-time position requires an active TS/SCI clearance and offers relocation...SeniorFull timeRelocation package
$176k - $282k
...Sr. Systems Engineer, TS/SCI with Poly Job Locations US-MD-Laurel Requisition... .... Deliver regular status updates to senior leadership and engineering stakeholders... ...employees working on our critical National Security programs, which include heavily...SeniorContract workShift work- ...centric technology company in Maryland is looking for a Systems Engineer with 14+ years of experience. The role entails analyzing user... ...field, possess IAT Level II certification, and have an active TS/SCI with Full Scope Polygraph. The workplace emphasizes a balance of...Senior
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