Software Engineer with COTS/GOTS with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite
$150k - $225kParallel Partners
Job Description Software Engineer with COTS/GOTS with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite The Software Engineer with COTS/GOTS develops, maintains, and enhances complex and diverse software systems (e.g., processing- intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Candidates must have an active TS/SCI with a Full Scope Polygraph security clearance. This is a 100% Onsite position and not open for Hybrid and/or Remote. COTS/GOTS Software Engineer Responsibilities:
- Work individually or as part of a team.
- Review and test software components for adherence to the design requirements and documents test results.
- Resolve software problem reports.
- Utilize software development and software design methodologies appropriate to the development environment.
- Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
- Recommend new technologies and processes for complex software projects.
- Serve as the technical lead of multiple software development teams.
- Select the software development process in coordination with the customer and system engineering.
- Ensure quality control of all developed and modified software.
- Delegate programming and testing responsibilities to one or more teams and monitor their performance.
- Must have an active TS/SCI Full Scope Polygraph security clearance.
- 20 years of experience as a Software Engineer in programs and contracts of similar scope, type, and complexity is required.
- Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.
$150k - $250k
Job Description Cloud Software Engineer with Java or C/C++ with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite The team is seeking a Cloud Software Engineer... ...which integrated or extended COTS or GOTS products. Additionally, the Cloud...Security ClearanceFull timeRemote work$110k - $160k
Job Description Cloud Software Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite We are seeking a Cloud Software Engineer to support the Cyber Mission business unit located in Annapolis Junction, MD. The Cloud Software Engineer...Security ClearanceFull timeFor contractorsRemote workFlexible hours- ...Description Job Description DevOps Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are currently... ...a CI/CD pipeline. - Understand Agile software development and DevOps practices and can...Security Clearance
- ...Artificial Intelligence (AI) Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Hybrid in Annapolis... ...work closely with system and software engineers to design, prototype... ...required. This position is Onsite in Annapolis Junction, MD...Security ClearanceImmediate startRemote workWork from home2 days per week1 day per week
$150k - $190k
Job Description Cybersecurity Systems Engineer, ISSO, with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite We are seeking a Cybersecurity Systems... ...Knowledge of current security tools, hardware/software security implementation; communication...Security ClearanceFull timeRemote work$180k - $220k
...Software Engineer Salary Range: $180,000 – $220,000 Clearance Required: TS/SCI with Full Scope Polygraph We are seeking a Full-Time Software Engineer Level 3 supporting cybersecurity... ...engineer will work within complex secure systems, supporting software enhancement...Full time- ...Description Job Description Job Description Java, Spring, MongoDB, Elasticsearch Full Stack Developer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are looking for a Full Stack Developer in...Security Clearance
$150k - $220k
Software Developer - Active TS/SCI with Full Scope Polygraph Apply Location: Columbia, MD Type: Direct Hire ID: TX(***) ***-**** Posted: May 6, 2026 Software Developer... ...‑solving and debugging skills Familiarity with secure development practices #J-18808-Ljbffr H. T. PROF...Full time$146k - $234k
...Cyber Software Engineer, SR - TS/SCI with polygraph Job Locations... ...Technology Clearance... ...support the full software development... ...to design requirements and document... ...reuse, and COTS/GOTS integration... ...of similar scope, type, and... ...degree Active TS/SCI security clearance with...Security ClearanceContract workShift work$180k - $230k
...Senior Software Engineer – Operations Senior Software Engineer – Operations Salary Range: $180,000 – $230,000 Clearance Required: TS/SCI with Full Scope Polygraph We are seeking a senior-level development and operations professional to support enterprise-level...$150k - $200k
...Software Engineer We are seeking a... ...spans the full software development... ...with cross-functional... ...scalable, secure solutions... ...with COTS, GOTS, and FOSS... ...system ~ An active US government TS/SCI security clearance with polygraph... ...responsibilities, and requirements, the...Security ClearanceSummer holidayImmediate start$200k - $220k
...Software Engineer III Location: Fort Meade, MD Clearance Required: TS/SCI with Full Scope Polygraph Salary: $200,000 – $220,000 Employment Type: Full-Time Relocation Assistance: Available We are seeking a Full-Time Software Engineer Level 3 to support...Full timeRelocation package- ...Description Candidates must have an active Top Secret/SCI Clearance with a Full Scope Polygraph. Onsite in Annapolis Junction, MD... ..., Linux, and much more. Required Skills: AWS (S3, VPCs & Networking... .... You understand Agile software development and DevOps...
$140k - $225k
...Artificial Intelligence (AI) Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Hybrid in Annapolis... ...work closely with system and software engineers to design, prototype... ...required. This position is Onsite in Annapolis Junction, MD with...Security ClearanceImmediate startRemote workWork from home2 days per week1 day per week$146k - $234k
...Cloud Software Engineer - TS/SCI w/Poly... ...Engineering Clearance... ...to the full software... ...lifecycle-from requirements analysis... ...solutions with minimal... ...extend COTS/GOTS products... ...national-security missions... ...Active TS/SCI security... ...clearance with polygraph.... ...to, the scope and responsibilities...Security ClearanceContract workShift work$176k - $282k
...Senior Cloud Software Engineer TS/SCI w/Poly... ...Technology Clearance... ...Perform requirements analysis,... ...extended COTS or GOTS products.... ...: Active TS/SCI security clearance with a current polygraph is required... ...Familiarity Full Stack Development... ...limited to, the scope and...Security ClearanceContract workShift work- ...Clearance: Active Top Secret/SCI with Full Scope Polygraph required Summary: We are looking for an AI Engineer to support a mission-critical platform by integrating advanced AI... ...Collaborate with system engineers, software engineers, and stakeholders....
$125k - $215k
...life: As a Full-Stack Software Engineer, you'll... ...systems and security engineers in... ...of similar scope, type, and complexity... ...on projects with similar... ...applications ~ An active US Government TS/SCI security clearance with polygraph The... ..., and requirements, the projected...Security ClearanceFull timeSummer holidayImmediate start- ...Software Engineer – TS/SCI Poly (Linux, Python/C++/Java) Location:... ...Annapolis Junction, MD Clearance Required: Active TS/SCI with Polygraph Overview We are... ...supporting national security objectives. Key Responsibilities... .../contracts of similar scope and complexity ~...
- ...Software Engineer III (TS/SCI w/ Polygraph) - 4 Openings Annapolis... ...mission with confidence... ...Must have active TS/SCI w/ Polygraph... ...documented requirements. Works... ...the-shelf (COTS)/Government... ...the-shelf (GOTS) in place... ...of similar scope, type, and... ...Development Clearance...Temporary workImmediate startFlexible hours
$110k - $295k
...Software Engineer Modern Technology Solutions, Inc.... ...must be U.S. citizens with a TS/SCI clearance and Full Scope Polygraph.... ...adherence to design requirements, document test results... ...Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development...Contract workWork experience placement$120k - $200k
...Level III Columbia, MD TS/SCI with FULL SCOPE REQ TS/SCI and FULL SCOPE POLYGRAPH REQUIRED FOR CONSIDERATION... ...problems Manage the daily activities of configuration and... ...operating system software, troubleshoot,... ...skill set, experience, security clearance level, and...Security Clearance$125k - $215k
...Mid-Level Software Engineer As a Mid... ...documented requirements. Your responsibilities... ...the-shelf (COTS)/Government... ...the-shelf (GOTS) in place... ...Assist with developing... ...of similar scope, type, and... ...~ An active US Government TS/SCI security clearance with Polygraph The...Security ClearanceSummer holidayImmediate start$25k
...Description Software Engineer – UX/UI -... ...- TS/SCI w/Poly Required Halogen... ...the-shelf (COTS)/Government... ...the-shelf (GOTS) in place... ...Remote Type: Onsite Security Clearance: Current... .../SCI Polygraph: Required... ...Assist with developing... ...of similar scope, type, and...Security ClearanceContract workTemporary workRemote workShift work- ...Cloud Software Engineer III (TS/SCI w/ Polygraph) Annapolis... ...mission with confidence... ...Must have active TS/SCI w/... ...requirements. Directly... ...the-shelf (COTS)/Government... ...the-shelf (GOTS) in place... ...similar scope, type, and... ...Assurance: Securing Cloud Based... .... Clearance Requirements...Temporary workImmediate startFlexible hours
$25k
...Description Software Engineer - UI - 7+... ...- TS/SCI w/Poly clearance is required Halogen... ...interface with future plans... ...OffThe-Shelf (COTS)... ...The-Shelf (GOTS) software... ...Remote Type: Onsite Security Clearance:... .../SCI Polygraph: Required... ...of similar scope, type, and...Security ClearanceContract workTemporary workRemote workShift work$50k - $120k
...We are seeking a Full Stack Software Engineer to join a talented team... ...to work with an award-winning team... ...needs. Must Have's: Active or reinstatable TS/SCI security clearance with Polygraph. U.S. Citizenship.... ...must meet eligibility requirements for potential access...Security ClearanceRemote jobFull timeContract workWork from homeRelocation package- ...Job Posting TS/SCI + ACTIVE Full-Scope Polygraph Required Location: Various... ..., index, and secure large-scale cloud... ..., and debug software to ensure design... ...tradeoffs and COTS/GOTS usage. Apply appropriate... ...software engineering methodologies... ...development experience with Java, Spring...
$215k - $250k
...Solutions is looking for a Principal Software Engineer based in Columbia, MD. This role involves analyzing user requirements, debugging software, and leading a development... ...in Computer Science, alongside an active TS/SCI security clearance. The salary range for this position...Security Clearance- ...Software Engineer 0 - TS/SCI with Polygraph (Entry-Level) Location: Annapolis Junction, MD Clearance Required: Active TS/SCI with Polygraph Overview We are seeking an... ...Contribute to mission-critical programs supporting national security...
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