Systems Engineer
Avalore, LLC
Avalore is seeking a systems engineer to support as a member of a team specializing in technical risk analysis of enterprise and operational mission systems, networks, devices, and applications across a myriad of Government’s initiatives.
Active Security Clearance with appropriate Polygraph
Experience with the following:
- Design, develop, and maintain scalable, secure, and highly available back-end systems using Python and Neo4J.
- Collaborate with the development team to identify and prioritize project requirements.
- Develop and maintain Neo4J databases, ensuring data integrity, performance, and scalability. Write efficient and scalable Python code, following best practices and coding standards.
- Collaborate with a team of developers to deliver high-quality software solutions.
- Provide technical guidance, mentorship, and support to junior developers.
- Experience with Cl/CD pipelines (e.g., Jenkins, GitLab Cl/CD).
- Familiarity with monitoring and logging tools (e.g., Prometheus, Grafana, ELK Stack).
- Knowledge of graph algorithms and data structures.
- Experience with other programming languages (e.g., Java, C++).
- Manage and maintain Kubernetes clusters on AWS, ensuring high availability, scalability, and security.
- Optimize Kubernetes deployments for performance, cost, and reliability.
- Work in high-security environments, adhering to strict security protocols and compliance requirements.
- Implement security best practices and ensure the integrity of sensitive data.
- Develop and execute comprehensive testing strategies to ensure software quality and reliability.
- Participate in code reviews, ensuring adherence to coding standards and best practices.
- Troubleshoot and debug complex issues, working closely with the development team and other stakeholders.
Desired:
- AWS Certified Developer -Associate or Professional.
- Kubernetes Certified Administrator (CKA) or Developer (CKAD).
Work Environment:
Moderate noise (i.e.business office with computers,phoneand printers) and /or occasional Loud noise (airfield, large equipment).
Ability to sit at a computer terminal for an extended period of time.
Physical Demands:
While performing the responsibilities of the job, the employeeis required tosit, stand, talk, andhear.
Employee isoften required to sit and use their hands and fingers tooperatea computer.
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Travel:
- Up to 10%/ Occasionaltravel.
Avalore will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability.
Avalore is an Equal Opportunity Employer - Wenot discriminatebased on age, race, national or ethnic origin, gender,veteransstatus, disability, sexual orientation, gender identity or any other legally protected class. Applicants have rights under Federal Employment Laws.
Eligibility requirements apply.
- Employer Contributions to Health Care Plan (Medical, Dental & Vision)
- Retirement Plan (401k, IRA) with a generous matching program
- Life Insurance (Basic, Voluntary & AD&D)
- Paid Time Off (Vacation, Sick & Public Holidays)
- Short Term & Long Term Disability
- Training & Development
- Employee Assistance Program
- Salary at Avalore is determined by various factors, including but not limited to location, the individual’s particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
$180k - $220k
Job ID: 2617764 Location: Chantilly, VA, US Date Posted: 2026-10-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly...SuggestedFull timeContract workFor contractorsWork at officeRemote workShift work- ...We are seeking a highly skilled Systems Engineering with strong Data Engineering experience to design, secure, and optimize mission-critical data solutions. This role blends system engineering, secure cloud architecture, advanced analytics, ETL/AI‑ML data engineering,...SuggestedImmediate startFlexible hours
$82.5k - $128.93k
...Responsibilities Noblis ESI is seeking a Systems Engineer I with a national space enterprise and ground systems engineering background to work with our clients in supporting the future ground architecture. The selected candidate will support our SETA contract on-site...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...Commvault Systems Engineer (Data Protection / Backup)Employment Type: Full-Time, ExperiencedCGS is seeking an experienced Commvault Data Protection Engineer with extensive knowledge and experience in designing, developing, configuring, implementing, testing, troubleshooting...SuggestedFull time
- ...Systems EngineerValiant is looking for a Systems Engineer to join our team!Essential Duties And Responsibilities:Maintain a strong awareness of technical trends in information technology, develop and maintain a strong awareness of on-going IT projects, and business unit...SuggestedLocal areaImmediate start
$50k - $290k
...in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training.... ...around the globe. We’re looking for a highly experienced Systems Engineer to join our growing team. The ideal candidate brings...Contract workWork experience placementWorldwide$5,000 per month
...national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The Space Systems Engineer will provide onsite systems engineering and technical advisory (SETA) services in support of a government program in Chantilly...Contract workTemporary workFor contractorsWork at officeImmediate startFlexible hours- ...Are you looking for an opportunity that will put your network engineering expertise to the test? Are you tired of working on the same old... ...meet their technology needs of the future 5+ Years of Linux System Administration General understanding of Linux internals (system...Temporary workCasual workWork at officeImmediate startWork from homeFlexible hours
- ...government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic... ...and preparing security packagesInformation system security engineering activitiesProject management including planning, task tracking...Work at officeLocal area
$140k - $160k
..., collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals...$130.5k - $151k
...Title: Systems engineer KBR is seeking a Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executing systems...Local areaWorldwide- ...Job DescriptionJob DescriptionJob Description We are seeking a Systems Engineer to support enterprise-wide cloud security, compliance, and risk management activities across multiple cloud service providers, including Amazon Web Services (AWS), Microsoft Azure, Google...Flexible hours
$120k - $160k
Job ID: 2617656 Location: Chantilly, VA, US Date Posted: 2026-10-07 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must...Full timeContract workTemporary workFor contractorsRemote workShift work- ...Systems EngineerEnterprise System Engineer serve to maintain a strong awareness of technical trends in information technology, develop and maintain a strong awareness of on-going IT projects, and business unit requirements; be able to apply the project management model...For contractors
$160k - $200k
...Senior Payload Systems EngineerSAIC is seeking a Senior Payload Systems Engineer to provide 100% onsite Systems Engineering and Technical Assistance (SETA) support to a classified Government customer in Chantilly, VA. This role directly supports the development, integration...Contract workFor contractorsWork at officeLocal areaRemote work- ...Job DescriptionJob Description M2 Solutions is seeking a Systems Engineer in Herndon, VA Required: TS/SCI with PolygraphTasks Lead end-to-end system lifecycle management, including analysis, design, development, deployment, and operational support for innovative hardware...Local areaImmediate start
- ...Systems EngineerAmentum/Secure Networking Solutions is seeking a Systems Engineer to support the Wireless Intrusion Detection System (WIDS) integration, administration, and sustainment activities for Amentum's Skywalker program. The Systems Engineer will integrate all...Hourly payContract workFor contractorsWork at officeWorldwideMonday to Friday
- ...Active Secret Clearance Required | TS/SCI Preferred-- Client will relo! Complex missions need engineers who can see the whole system—and make every piece work together. Role: We’re seeking a Systems Engineer to help design, integrate, test, and deploy technology...Full time
- ...government agencies to provide high-impact software development, system integration, and program management services built on a... ...supportive home for our employees.LT Consulting is seeking a Systemw Engineer with an active TS/SCI with polygraph with PKI experience, and associated...
$160k - $200k
Job ID: 2618267 Location: Chantilly, VA, US Date Posted: 2026-10-23 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly...Full timeFor contractorsRemote workShift work$180k - $220k
Job ID: 2619031 Location: Chantilly, VA, US Date Posted: 2026-11-11 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must...Full timeContract workRemote workShift work$92.5k - $171.5k
...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: EO/IR Systems Engineer Job Code: 44353 Job Location: Onsite - Herndon, VA Job Schedule: 9/80 (Every other Friday off) Job Description:...Casual workLocal areaFlexible hoursShift work- ...01(k) matchingCompetitive salaryDental insuranceHealth insuranceOpportunity for advancementTraining & development Now Hiring: Systems Engineer – Citrix Support Location: On-Site | Herndon, VA Company: Emergent Technologies Inc. POS - 384 Emergent Technologies Inc., a veteran...Immediate start
- ...System EngineerTENICA seeks an experienced system engineers in support of state-of-the-art high technology programs in DOD and the IC. As a professional and member of our team, you will support system engineering and development activities that define and integrate major...For contractors
- ...Your work here has global impact. From developing sonar and radar systems to advancing unmanned and undersea platforms, our technologies... ...navies worldwide.Position SummaryMake an Impact As a Systems Engineer, you'll help develop advanced radar systems that enable the U.S...For contractorsLocal areaWorldwide
$94.91k - $165.03k
...Integrated Intelligence Systems Engineering Technical Assistant (SETA) Contracting TeamAre you looking for an opportunity to deliver timely and automated capabilities that discover, discern and discriminate strategic activity, generate relevant tips, and provide vital...Hourly payContract workTemporary workFor contractorsWork experience placementRemote work$175k - $220k
...firm supporting critical government programs through data-driven engineering, technology, cybersecurity, analytics, and operational... ...benefits available About the role Insight Xcite is seeking a Systems Engineer to support mission‑critical enterprise and...Contract workImmediate startFlexible hours$86.8k - $198k
...System Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your...Full timeContract workPart timeLocal areaRemote work$131.4k - $197k
...innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our... ...space enterprise. The division leverages a broad array of engineering disciplines against a wide-ranging and dynamic portfolio of...Full timeFor contractorsWork at officeImmediate startRemote workRelocation packageFlexible hours$170k - $200k
...Design, implement, maintain, and optimize enterprise Linux systems and network infrastructure Architect and support scalable, secure... ...across systems, networks, applications, and services Engineer and maintain Cisco and Juniper network environments to meet performance...Temporary workImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Engineer. Be the first to apply!
- healthcare systems engineer Chantilly, Fairfax County, VA
- mission system engineer Chantilly, Fairfax County, VA
- senior staff systems engineer Chantilly, Fairfax County, VA
- senior windows systems engineer Chantilly, Fairfax County, VA
- systems engineer Chantilly, Fairfax County, VA
- unix linux systems engineer Chantilly, Fairfax County, VA
- digital communications systems engineer Chantilly, Fairfax County, VA
- operations support system engineer Chantilly, Fairfax County, VA
- sr systems engineer Chantilly, Fairfax County, VA
- system engineer contract Chantilly, Fairfax County, VA



