Systems Engineer TS/SCI w/Poly
$176k - $282kPeraton Corporation
Responsibilities Peraton is currently looking for a Systems Engineer to help the project with managing Operational Systems, as well as creating and managing dataflows using tools such as Apache NiFi. The team member will review/process DMR's and provide solutions to implement efficient Dataflows. In addition the team SE would also participate in Dataflow modernization efforts migrating current flows on hardware to the virtual cloud environment. This entails evaluating the current Dataflows, building out requirements, then working with Operations team members in rebuilding new flows. This position requires on-call after hours support.Monitors, analyzes, and detects cyber events and incidents within information systems and networks under general supervision. Assists with integrated, dynamic cyber defense, coordinates and maintains security toolsets to support organizations’ continuous monitoring and ongoing authorization programs. Establishes a framework by which cyber risk can be measured and quantified in the marketplace. Determines security requirements by evaluating business strategies and requirements; researching information security standards; conducting system security and vulnerability analyses and risk assessments; studying architecture/platform; identifying integration issues; preparing cost estimates. Implements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Verifies security systems by developing and implementing test scripts. Maintains security by monitoring and ensuring compliance to standards, policies, and procedures; conducting incident response analyses; developing and conducting training programs. Responsible for the design, development, implementation, and integration of a DoD IA architectures, systems, or system components for use within computing, network, and enclave environments. Ensures that the architecture and design of development and operational systems are functional and secure. This includes designs for program of record systems and special purpose processing nodes with platform IT interconnectivity.#MDFSP Qualifications Ideal candidates will have experience with the following;8+ years of data flow experienceMinimum working 12 year’s working within the Intelligence Community working with mission systems and mission data formatsExtensive experience with Mission Systems that process and manage mission dataExperience working with mission data formatsExperience managing hardware and working from the Linux Operating Systems CLI to manage NiFi configurations and perform software upgradesExperience building out NiFi clusters using ZookeeperExperience reviewing and processing, or creating Dataflow Management Requests, DMRsExperience with Apache NiFi functionality for managing and building complex DataflowsExperience managing analytical needs and requirementsExperience in creating Systems Architectural Diagrams depicting software and system functionsExperience with software such as; Zookeeper, Elastic Search, Grafana, NiFi RegistryBasic Qualifications:Twenty (20)years’ experience as a SE in programs and contracts of similar scope, type and complexity is required. Demonstrated experience in planning and leading Systems Engineering efforts is required. Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Minimum of 10 years with MS/MA; Minimum of 7 years with Ph.D.Five (5)years of additional SE experience may be substitute for a bachelor’s degree.Active TS/SCI clearance with current polygraph required.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.Investing in Your Growth: Selected candidates may be eligible for enhanced professional development opportunities, including training, certification programs, and skill-building experiences tailored to individual strengths, career goals, and role-specific requirements. Peraton Overview Peraton 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 $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. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law. Job SummaryRequisition ID: 2026-170420Position Category: Information TechnologyClearance: Top Secret/SCI w/Poly
$112k - $179k
Responsibilities Systems Engineer | Location: RemoteActive TS/SCI with polygraph required - this position supports a high-priority mission with immediate... ...by law. Job SummaryRequisition ID: 2026-165815Position Category: EngineeringClearance: Top Secret/SCI w/PolySuggestedContract workImmediate startShift work$176k - $282k
ResponsibilitiesWe are seeking a Systems Engineer to support the analysis, design, integration,... ...may be substituted for the degree.Active TS/SCI clearance with a current polygraph.... ...2026-170934Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workShift work$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/PolySuggestedContract workFor contractorsFlexible hoursShift work$146k - $234k
...NiagaraFiles project is currently looking for a Systems Engineer SME to help on the project with agency... ...Qualifications:Active TS/SCI clearance with current polygraph requiredTen... ...2026-170303Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workTemporary workShift work$176k - $282k
...Infrastructure Team is seeking a strong Network Engineering and Systems Engineering background to support... ...or university is required.Active TS/SCI security clearance with current polygraph... ...026-166794Position Category: Information TechnologyClearance: Top Secret/SCI w/PolySuggestedContract workShift work$176k - $282k
ResponsibilitiesThe Systems Engineer -Splunk Administrator will support a critical mission of consequence... ...in planning and leading SystemsActive TS/SCI security clearance with current... ...2026-166326Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workFor contractorsShift work$176k - $282k
...& Engagement team is seeking a Senior Systems Engineer to support the continued maturation and... ...substituted for a bachelor’s degree.Active TS SCI security clearance with a current... ...2026-169682Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$148.75k - $201.25k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level... ...: Skills: Complex Systems, Enterprise Systems, Systems... ...Description: Find the Answer. Engineer the Solution. Improve the... ...● Security clearance level: TS/SCI w/Poly ● US citizenship required...Full timeTemporary workImmediate startRemote workWorldwideFlexible hours$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 workShift work$176k - $282k
...looking for a Senior Data Flow Engineer to join our team. They would... ...handle emergency issues with systems supporting dataflow.... ...#AJCM#PeratonRoyalMove#MDFSPQualificationsBasic Qualifications:Active TS/SCI security clearance with a... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work- ...protect our country from threats. Job Description SYSTEMS/NETWORK ENGINEER SME A seasoned network engineer with over 20 hands on years... ...Network Experience ● Security clearance level: Active TS/SCI w/ Polygraph required ● US citizenship required GDIT IS...
$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- ...our country from threats. Job Description INFORMATION SYSTEMS SR MANAGER Responsible for end-to-end leadership of multiple... ...customer-impacting situations. ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● May require work during holidays...Work at officeRemote workWeekend work
$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/PolyContract workShift work$25k
...Job Description Job Description System Engineer - Zero Trust - 12+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a System Engineer with Zero Trust experience to join our team. Location: Linthicum Heights, MD Travel...Contract workTemporary workFor contractorsRemote workShift work$176k - $282k
...closely with product managers, engineers, and stakeholders to define... ...platforms, continuously evaluating system performance and implementing... .../or Podman containers.Active TS/SCI clearance with polygraph... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$176k - $282k
ResponsibilitiesPeraton is seeking a Software Engineer to support a suite of web-... ...adherence to strict timing, system resource, or interface... ...specifications are met.TS/SCI clearance with polygraph clearance... ...Position Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract 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/PolyContract workShift work$146k - $234k
...a highly skilled Senior Test Engineer to help design, build, and secure... ...next-generation software systems supporting critical mission operations... ...a bachelor’s degree.Active TS/SCI security clearance with a... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$176k - $282k
Responsibilities Senior Software Engineer - Cyber IntelligenceLocation:... ..., MDClearance Required: TS/SCI with PolygraphJoin the... ...chance to build sophisticated systems that support national security... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workShift work$146k - $234k
Responsibilities Responsibilities:As an Information Systems Security Engineer (ISSE), you will play a key role in... ...: Active TS/SCI security clearance with current polygraph... ...SummaryRequisition ID: 2026-166253Position Category: Cyber SecurityClearance: Top Secret/SCI w/PolyContract workShift work$201k - $240k
...to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever... .... Position Overview Position: Systems Engineer Job Type: Full-time Location: Columbia, MD Clearance Requirements: Active TS/SCI with Polygraph required (U.S. Citizen Only)...Full timeTemporary workRemote workFlexible hours$176k - $282k
ResponsibilitiesThe team is seeking a Software Engineer to devise strategies to extract meaning... ...: A degree in Mathematics, Information Systems, Engineering, or similar degree will be... ...databases or data repositoriesA TS/SCI w/Poly is required.Must be willing to obtain...Contract workFlexible hoursShift 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...
$104k - $166k
...The team is seeking a Software Engineer to design, implement, test, and operate software systems using advanced security techniques... ...software in JavaActive TS/SCI security clearance with a current... ...-163318Position Category: EngineeringClearance: Top Secret/SCI w/PolyContract workShift work$104k - $166k
...security. As a Cloud Software Engineer, you will design, develop,... ...cloud technologies, distributed systems, and modern development... ...#AJCM#MDFSP#PeratonRoyalMoveQualificationsRequired QualificationsActive TS/SCI clearance with a current... ...Category: Information TechnologyClearance: Top Secret/SCI w/PolyContract workFlexible hoursShift 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$135k - $216k
...Role: Peraton is seeking a Cloud System Administrator to support a... ...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$154.05k - $278.48k
Leidos has a new and exciting opportunity for a Sr. Systems Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented... ...championing best practices.Clearance Required: Must have TS/SCI with Polygraph on day one. This is firm.Preferred...Full timeImmediate startFlexible hours$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... ..., maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development...Contract workWork experience placementLocal areaImmediate startFlexible hours
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