Senior Systems Engineer, TS/SCI w/Poly
$176k - $282kPeraton Corporation
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.ResponsibilitiesThe Datarunner project is currently seeking a Systems Engineer who can support the services provided by Datarunner. The team engineer would support on-going integration of Datarunner rules into test and production dataflows as well as provide assistance and manage high level requirements and solution development. This includes support for expansion of additional data types and sources and expanded customers that would need high level dataflow design and rule development. The interaction with corporate Data Distribution Service will continue with added customers.#PeratonRoyalMove #AJCM #MDFSPQualificationsTwenty (20) years of experience as a Systems Engineer (SE) supporting programs and contracts of similar scope, type, and complexity is required.Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. Five (5) years of additional Systems Engineering experience may be substituted for a bachelor’s degree.Demonstrated experience planning and leading Systems Engineering efforts is required.Active TS/SCI clearance with current polygraph is required.Highly Desired QualificationsExperience with Mission Systems.Experience with Datarunner.Experience working with mission data formats.Experience with Apache NiFi functionality and building DataFlows is desired.Experience creating Systems Architectural Diagrams depicting software and system functions.Excellent communication skills with the ability to work independently.Experience with JIRA ticket creation and scheduling tools.Experience with Agile sprint planning, retrospectives, ticket creation, labeling, and version management. Ability to establish clear goals for each sprint.Experience testing major releases with NiFi and other customers and producing and distributing release notes for all versions.Experience guiding and assisting the test team, reviewing tickets ready for testing, and closing tickets and sprints.Experience monitoring production systems and troubleshooting issues as needed.Peraton offers enhanced benefits to employees working on our critical National Security programs, 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 eligible to participate in an attractive bonus plan.Target Salary Range$176,000 - $282,000. 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.Benefits StatementPeraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at .Application StatementsThe application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity.Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Job SummaryRequisition ID: 2026-170937Position Category: Information TechnologyClearance: Top Secret/SCI w/Poly
$190k - $304k
ResponsibilitiesPeraton is seeking a Systems Engineer to support our Cyber Mission business unit... ...Qualifications:Active TS/SCI clearance with current polygraph is required... ...2026-168256Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workFor contractorsFlexible hoursShift work$176k - $282k
...-DDS team is looking for a Senior Data Flow Engineer to join our team. They would... ...emergency issues with systems supporting dataflow. Typically... ...#AJCM#PeratonRoyalMove#MDFSPQualificationsBasic Qualifications:Active TS/SCI security clearance with a... ...: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$112k - $179k
...around the world safe and secure. Responsibilities Systems Engineer | Location: RemoteActive TS/SCI with polygraph required - this position supports a... ...by law. Job SummaryRequisition ID: 2026-165815Position Category: EngineeringClearance: Top Secret/SCI w/PolySuggestedContract workTemporary workImmediate startShift work$176k - $282k
...Peraton is currently looking for a Systems Engineer to help the project with managing Operational... ...for a bachelor’s degree.Active TS/SCI clearance with current polygraph required... ...2026-170420Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workTemporary workShift work$176k - $282k
...We are seeking an experienced Systems Security professional to... ...Qualifications Active TS/SCI security clearance with polygraph... ...Seventeen (17) years of Systems Engineering experience on programs of comparable... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workTemporary workShift work- ...Description Find the Answer. Engineer the Solution. Improve the... ...lab, the engineer who takes systems apart to understand them, researches... .... Work alongside senior engineers and architects to develop... ...● Security clearance level: TS/SCI w/Poly ● US citizenship required...
$146k - $234k
ResponsibilitiesResponsibilitiesAnalyze user and system requirements to inform... ...(e.g., systems and hardware engineers) to align software solutions... ...Qualifications:Active TS/SCI security clearance with a... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$146k - $234k
...-oriented Software Application Support Systems Engineer to join our team. In this role you will... ...QualificationsBasic QualificationsActive TS/SCI clearance with current polygraph... ...2026-166954Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workTemporary workShift work$146k - $234k
...motivated User Experience software engineer to support development and... ...and collaborate with systems engineers and developers across... ...#MDFSPQualificationsBasic Qualifications: TS/SCI with Polygraph level... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work$146k - $234k
...and remediate vulnerabilities in response to IAVAs, ensuring systems remain compliant with security baselines and STIGs.Use CLI and... ...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...SeniorContract workTemporary workRemote workShift work$103.5k - $181.1k
...’s possible. Job Description: Are you ready to apply your Systems Engineering & Administration expertise to a mission that matters? Parsons... ...solutions to complex technical problems. ~ An active Top Secret SCI w/Polygraph security clearance is required for this position....Full timeFlexible hours- ...threats. Job Description INFORMATION SYSTEMS SR MANAGER Responsible for end-to-end... ...providing backup or acting in a senior operations leadership role (e.g., Director... ...situations. ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● May...SeniorWork at officeRemote workWeekend work
$176k - $282k
...Task Order Lead to oversee all engineering, technical, and programmatic... .... You will serve as both a Systems Engineering lead and Scrum Master... ...-to-end flow analysisActive TS/SCI clearance with polygraph... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$125.1k - $225.2k
...looking for an amazingly talented AI Engineer to join our team! Ready for a challenge... ...team. Troubleshoot and optimize AI systems for performance, scalability, reliability... ...and 10+ years of experience Active TS/SCI w/Poly Ability to manage competing priorities...Full timeFlexible hours- ...threats. Job Description INFORMATION SYSTEMS MANAGER We are seeking an experienced... ...operational workflows. Partner with senior leadership, operations management, and... ...● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Required...Work at officeRemote work
$125.1k - $225.2k
...Microsoft Azure) Develop and optimize engineering workflows and processes to support AI model... ...resource utilization Oversee system performance, security, and scalability of... ...Required Skills You'll Bring: Active TS/SCI w/polygraph Bachelor's degree in a relevant...SeniorFull timeFlexible hours$154.05k - $278.48k
...new and exciting opportunity for a Sr. Systems Engineer in our Intel Sector's Cyber & Analytics... ...difference in National Security!Job SummaryA Senior Systems Engineer is needed to join a... ....Clearance Required: Must have TS/SCI with Polygraph on day one. This is firm...SeniorFull timeImmediate startFlexible hours- ...threats. Job Description SOFTWARE ENGINEER Transform technology into... ...enhances complex and diverse software systems (e.g., processing-intensive analytics,... ...experience ● Security clearance level: TS/SCI w/Poly required ● US citizenship required...Contract work
$107.9k - $195.05k
Leidos has a new and exciting opportunity for a Systems Engineer/COMSEC Manager in our Intel Sector's Cyber & Analytics Business Area (CABA... ...multiple teams and stakeholders.Clearance Required: Must have TS/SCI with Polygraph.Preferred QualificationsExperience performing...Full timeLocal areaImmediate startFlexible hours$176k - $282k
ResponsibilitiesPeraton is seeking a Senior Software Engineer in Annapolis Junction, MD.This team supports... ...for the Bachelor’s degree.Active TS/SCI clearance with polygraph is required.Demonstrated... ...026-171088Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySeniorContract workShift work- ...Description UNIFIED COMMUNICATIONS ENGINEER Connect the Enterprise Through Unified... ...that connect previously separate systems. This includes opportunities to work with... ...experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Role...
$201k - $240k
...vulnerabilities, protect vital systems, and ensure operational... ...OVERVIEW Position: Systems Engineer Job Type: Full-time Location... ...Requirements: Active TS/SCI with Polygraph required (U.S.... ...projects. Contribute as a senior technical resource on complex...Full timeTemporary workRemote workFlexible hours$131.8k - $290k
Job Title: Systems Engineer-TS/SCI with PolyJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:Join our team as a...Contract workWork experience placementLocal areaFlexible hours$103.8k - $218.1k
Job Title: Software Test Engineer (TS/SCI w/Poly)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with... .... As a member of a cross-functional team, you will analyze system requirements to develop evaluation and test plans/procedures...Contract workWork experience placementLocal areaImmediate startFlexible hours- ...logistics infrastructure, transportation networks, and resource systems to support the Infrastructures and Resources Analysis... ...Bachelor’s degree with 8 years’ experience. Clearance : TS/SCI with active poly GDIT IS YOUR PLACE At GDIT, the mission is our purpose...Senior
$25k
...Description Job Description Software Integration Engineer - Linux/Shell Scripting/Big Data - 8+ yrs of Experience - TS/SCI w/Poly Clearance Halogen Engineering Group is... .../GOTS software in a heterogeneous operating system environment. The Level III Software...Full timeContract workRemote workShift work- ...Job DescriptionJob DescriptionThe Senior Systems Engineer provides strategic systems engineering, technical governance, and enterprise... ....Experience with Mattermost and ConfluenceActive TS SCI w/ CI Polygraph ( poly must be current , under 7 years)Desired QualificationsSAFe...SeniorWork at office
$250k
...Description Job Description Task Force Talent is recruiting systems administrators, systems engineers, network engineers, database engineers, and cloud... ...(usually in a SCIF). U.S. citizens with an active TS/SCI with full-scope polygraph only. We cannot sponsor...Full timeContract workFor contractorsWork at officeVisa sponsorship$176k - $282k
....ResponsibilitiesPeraton is hiring a Senior SIGINT Systems Engineer to join our Cyber Mission business unit... ...skills.Position requires an active TS/SCI clearance with polygraph.Individual Capabilities... ...ID: 2026-173177Position Category: EngineeringClearance: Top Secret/SCI w/PolySeniorFull timeContract workTemporary workWork at officeShift work$135k - $216k
...hours.The Data Ingest team is seeking Systems Engineer to:Outline, develop and implement data... ...#MDFSPQualificationsBasic Qualifications: TS/SCI clearance with polygraph clearance... ...SummaryRequisition ID: 2026-162731Position Category: EngineeringClearance: Top Secret/SCI w/PolySeniorContract workFor contractorsFlexible hoursShift work
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