Software Engineer, Senior Advisor - TS/SCI w/poly
$146k - $234kPeraton Corporation
ResponsibilitiesResponsibilitiesAnalyze user and system requirements to inform software design, performance expectations, and technical feasibilityDesign, develop, test, and maintain software applications, including enhancing existing systems with new features and capabilitiesDebug, troubleshoot, and resolve software defects to ensure system reliability and performanceCollaborate with cross-functional teams (e.g., systems and hardware engineers) to align software solutions with broader system architecture and constraintsDevelop and optimize data queries and database interactions, ranging from simple retrievals to complex data processing logicContribute to system integration efforts across new or existing environments, ensuring compatibility and stabilityApply algorithmic thinking to meet functional and performance requirements, including implementing efficient and scalable solutionsSupport testing efforts by developing and executing test procedures for software componentsDocumentation & ProcessCreate, review, and maintain clear technical documentation for software and system componentsRecommend and implement improvements to development processes, documentation standards, and team workflowsPerform quality control activities to ensure adherence to coding standards and system requirementsTeam Contribution & Leadership GrowthContribute effectively within a development team, with the ability to lead small efforts or tasks as neededAssist in coordinating development activities to ensure timely and compliant delivery of software solutionsSupport continuous improvement by identifying inefficiencies and proposing practical enhancements#AJCM#PeratonRoyalMove#MDFSPQualificationsRequired Qualifications:Active TS/SCI security clearance with a current polygraph is required.14 years’ experience as a SWE in programs and contracts of similar scope, type, and complexity is required Bachelor’s degree in Mathematics, Computer Science, Engineering, Statistics, Engineering, Management, or a related discipline from an accredited institution.Four years of additional software engineering experience may substitute for a bachelor’s degree.JIRA & GitLab: Experienced in managing development workflows, issue tracking, and version control.Proficient in coordinating Agile/Scrum teams to ensure timely delivery of projects.Preferred Qualifications:Agile / Scrum Methodologies: Applied iterative development and sprint planning to improve collaboration, transparency, and velocity in software delivery.Infrastructure as Code (Terraform): Skilled in defining, provisioning, and managing cloud infrastructure using Terraform, enabling automated, repeatable deployments.AWS Cloud Security: Implemented security best practices for cloud environments, including IAM policies, network segmentation, encryption, and auditing to protect resources and data.CI/CD Pipelines: Designed and maintained Continuous Integration and Continuous Deployment pipelines to automate testing,building, and deployment, improving efficiency and reducing errors.Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.Peraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.Target Salary Range$146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Job SummaryRequisition ID: 2026-169761Position Category: Information TechnologyClearance: Top Secret/SCI w/Poly
$146k - $234k
...knowledgeable and customer-oriented Software Application Support Systems Engineer to join our team. In this role you... ...QualificationsBasic QualificationsActive TS/SCI clearance with current polygraph... ...6954Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workTemporary workShift work$146k - $234k
...seeking a highly motivated User Experience software engineer to support development and software... ...#MDFSPQualificationsBasic Qualifications: TS/SCI with Polygraph level clearance is... ...2026-163166Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$176k - $282k
...-DDS team is looking for a Senior Data Flow Engineer to join our team. They would... ...using the NiagaraFiles software application. Evaluate data... ...#AJCM#PeratonRoyalMove#MDFSPQualificationsBasic Qualifications:Active TS/SCI security clearance with a... ...: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$176k - $282k
...Engagement team is seeking a Senior Systems Engineer to support the continued... ...end systems engineering for software tools that support outreach... ...a bachelor’s degree.Active TS SCI security clearance with a current... ...: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$146k - $234k
...currently looking for a Systems Engineer SME to help on the project... ...#AJCM#PeratonRoyalMove#MDFSPQualificationsBasic Qualifications:Active TS/SCI clearance with current... ...Diagrams depicting software and system functionsBenefits:... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workTemporary workShift work$135k - $216k
...seeking a highly motivated and skilled Software Engineer to design, develop, and secure next-generation... ...for a bachelor’s degree.Active TS/SCI security clearance with a current polygraph... ...2026-167149Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workWork experience placementShift work$176k - $282k
Responsibilities Senior Software Engineer - Cyber IntelligenceLocation: Annapolis Junction, MDClearance Required: TS/SCI with PolygraphJoin the mission. Shape the future of cyber... ...2026-167510Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$176k - $282k
...world safe and secure.ResponsibilitiesThe team is seeking a Software Engineer to devise strategies to extract meaning and value from... ...queries for existing or proposed databases or data repositoriesA TS/SCI w/Poly is required.Must be willing to obtain one of the following...Contract workTemporary workFlexible hoursShift work$176k - $282k
...currently seeking a Systems Engineer who can support the services... ...Engineering efforts is required.Active TS/SCI clearance with current... ...Diagrams depicting software and system functions.Excellent... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workTemporary workShift work$146k - $234k
...is seeking a highly skilled Senior Test Engineer to help design, build, and secure next-generation software systems supporting critical mission... ...a bachelor’s degree.Active TS/SCI security clearance with a... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$176k - $282k
...Senior Cloud Software EngineerThe team is seeking a senior Cloud Software Engineer on a product development team. The candidate will have a primary focus of supporting all... ...accuracy/completeness.Qualifications include:Active TS/SCI security clearance with a current polygraph...SeniorContract workShift work$72.7k - $149.2k
Job Title: Software Engineer 1 (TS/SCI w/Poly)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *CACI has an immediate opportunity...Contract workWork experience placementLocal areaImmediate startFlexible hours$104k - $166k
...ideal candidate will become a member of a software development effort using Java as the... ...#MDFSPQualificationsBasic Qualifications: TS/SCI clearance with polygraph clearance is required... ...ID: 2026-162864Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workFor contractorsFlexible hoursShift work$148.3k - $266.9k
...looking for an amazingly talented Cloud Engineer to join our team! What You'll Be Doing:... ...safe, repeatable, and efficient software delivery.Implement monitoring, logging,... ...experience in lieu of degree is acceptable)TS/SCI w/ Poly is requiredProfessional experience with...Full timeFlexible hours$176k - $282k
...Software EngineerThe Team is seeking a Software Engineer to support a complex, mission-critical environment focused on developing and maintaining advanced software... ...may be substituted for a bachelor's degree.Active TS/SCI security clearance with a current polygraph is...SeniorContract workShift work$104k - $166k
Responsibilities The team is seeking a Software Engineer to design, implement, test, and operate... ...developing software in JavaActive TS/SCI security clearance with a current polygraph... ...ID: 2026-163318Position Category: EngineeringClearance: Top Secret/SCI w/PolyContract workShift work- ...Senior HPC DevOps EngineerLCAT: IE3Salary Range: $222- 257KLocation... ...MDSecurity Clearance Required: TS/SCI with MD polygraphJob... ...fully cleared Senior HPC DevOps Engineer to own the operations and automation... ...requires an active/current TS/SCI w/ Polygraph. Preferred...SeniorImmediate start
$135k - $216k
...enterprise service delivering software security solutions across... ...and resilient operations. The engineer will work within a collaborative... ...bachelor’s degree.Active TS/SCI with polygraph is required.Security+... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workShift work$148.3k - $266.9k
...looking for an amazingly talented Cloud Engineer to join our team! What You'll Be... ...safe, repeatable, and efficient software delivery. Implement monitoring, logging... ...in lieu of degree is acceptable) TS/SCI w/ Poly is required Professional experience...Full timeFlexible hours- ...Moving Behind the Scenes Every large engineering organization depends on people who... ...management, asset lifecycle management, software and hardware maintenance, licensing, procurement... ...● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Role...Contract work
$190k - $304k
ResponsibilitiesPeraton is seeking a Systems Engineer to support our Cyber Mission... ...that high-quality, reliable software is delivered to the customer.... ...Qualifications:Active TS/SCI clearance with current... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workFor contractorsFlexible hoursShift work$146k - $234k
...discipline and 15 years of system administration experience. Five years of additional experience may be substituted for a BS.An active TS/SCI w/Poly is required.5+ years of combined experience in network administration (mid-level) to include working knowledge of Cisco switches...SeniorContract workTemporary workRemote workShift work$25k
...Job Description Job Description Cloud Software Engineer - AWS/DevOps - 12+ yrs of Experience - TS/SCI with Poly Required Halogen Engineering Group is looking for a Cloud Software Engineer who can develop, maintain, and enhance complex and diverse Big-Data Cloud...Contract workRemote workShift work$74.8k - $130.9k
...use of your iOS Reverse Engineering (RE) and vulnerability... ...and implement embedded software capabilities in C.Apply... ...team.Collaborate with senior subject matter experts... ...Required Skills You'll Bring:TS/SCI with Polygraph required... ...active Top Secret SCI w/Polygraph security...Full timeFor contractorsFlexible hours$176k - $282k
...Infrastructure Team is seeking a strong Network Engineering and Systems Engineering background to... ...or university is required.Active TS/SCI security clearance with current polygraph... ...2026-166794Position Category: Information TechnologyClearance: Top Secret/SCI w/Poly...SeniorContract workShift work- ...protect our country from threats. Job Description SOFTWARE ENGINEER Transform technology into opportunity as a Software Engineer... ...years of related experience ● Security clearance level: TS/SCI w/Poly required ● US citizenship required ● Role requirements:...Contract work
$135k - $216k
...for review and refinement of software and Devops team for upcoming... ...Developer-AssociateAWS DevOps Engineer ProfessionalCertified Kubernetes... ...Certified EngineerAn Active TS/SCI clearance with polygraph is... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$104k - $166k
...ResponsibilitiesThe team is seeking a Cloud Software Engineer to support our Cyber Mission business... ...for junior engineers with an active TS/SCI clearance and polygraph who are looking... ...2026-170205Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workFor contractorsRemote workShift work$112k - $179k
...Responsibilities Peraton is seeking a Cloud Software Engineer in Annapolis Junction, MD.This team... ...with Git and source control.Active TS/SCI clearance with polygraph is required.Cloud... ...2026-171081Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workShift work$104k - $166k
...ResponsibilitiesResponsibilities Peraton is seeking a Cloud Software Engineer to support our Cyber Mission business... ...Qualifications:Active TS/SCI security clearance with a current... ...2026-167913Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workFor contractorsFlexible hoursShift work
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