- General Dynamics Information Technology (Chantilly, VA)
- …Projected award date is early January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As ... Infrastructure Engineer you will oversee the design, documentation, implementation and management of IT services for a cloud deployed capability. You will manage… more
- General Dynamics Information Technology (Sterling, VA)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a Network ... Engineer Senior at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineering career. At GDIT you'll be at… more
- Leidos (Reston, VA)
- **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass ... characterization process to produce accurate intelligence estimates + Brief senior officials regarding capability, trends and analysis **Clearance Requirement:** +… more
- General Dynamics Information Technology (Oakton, VA)
- … **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Agile Methodology,Team Collaboration,Team Management ... engineering excellence and strong leadership skills, we invite you to apply for the Senior Engineering Manager position. Join our team and help shape the future of… more
- CACI International (Chantilly, VA)
- Senior Infrastructure / DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... * * * **The Opportunity:** CACI is currently looking for an experienced Senior Infrastructure (Platform) Engineer to join our team developing next generation… more
- RTX Corporation (Sterling, VA)
- …are eligible for a security clearance **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure ** **(Onsite)** This position ... part of a CI/CD pipeline. + Consider the organization's entire CI/CD infrastructure when making changes and improvements. **Qualifications You Must Have:** +… more
- Noblis (Chantilly, VA)
- …and integration functions across multi-enclave environments with focus on Top Secret infrastructure . + Diagnose and resolve complex communication problems ... Responsibilities As a Senior Systems Engineer , you will...Secret classification enclaves. Your experience in Nutanix hyper-converged infrastructure will be critical to maintaining advanced systems that… more
- CACI International (Sterling, VA)
- …Posting End: 1/31/2026 **The Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud ... Lead Software Infrastructure Engineer T5 Job Category: Information...emerging technologies and industry best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret … more
- Noblis (Chantilly, VA)
- Responsibilities As a Network Engineer Senior , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... understanding of multi-enclave network environments with emphasis on Top Secret infrastructure . + Demonstrated experience designing and implementing… more
- Noblis (Chantilly, VA)
- Responsibilities As a Senior DevOps Engineer , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... interoperability issues of DevSecOps infrastructure tools. You will support the primary Operations and...Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) + Respond to… more
- Amentum (Warrenton, VA)
- …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are… more
- TekSynap (Ashburn, VA)
- **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** The Senior Data Engineer will be responsible for developing and integrating advanced data ... . + Optimize system performance and enhance overall functionality. **SKILLS** A senior -level data engineer must possess comprehensive expertise across key… more
- CACI International (Sterling, VA)
- Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret ... Anticipated Posting End: 1/1/2100 **CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning,… more
- CACI International (Sterling, VA)
- Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret ... End: 1/1/2100 **The Opportunity:** CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning,… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7177/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7177_ **Category** _IT Infrastructure… more
- SAIC (Quantico, VA)
- …Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure program for DCSA. SAIC is ... as applicable. **Qualifications** **Required Qualifications** It is required that the Senior Desktop Engineer have the following qualifications: + BA/BS.… more
- CACI International (Chantilly, VA)
- Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Travel: Local * * * **The Opportunity:** As a Senior DevOps Engineer , you will be part...Engineering, Physics, Math, or equivalent experience + Active TOP SECRET security clearance with SCI eligbility + Willing to… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6989/ senior -network- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6989_ **Category** _IT Infrastructure… more
- Parsons Corporation (Centreville, VA)
- …what's possible. **Job Description:** Our Special Programs and Systems team is hiring a Senior Systems Engineer with a passion for mission excellence in our High ... a US Citizen + Must possess and maintain Top Secret SCI clearance with CI poly + Must have...Networking configuration and analysis, for example using Wireshark + Infrastructure management tools such as Ansible or Salt +… more
- Parsons Corporation (Centreville, VA)
- …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** **Systems Engineer ** to join our team! In this role, you ... in the design, implementation, and integration of systems under the guidance of senior engineers. + Contribute to the development of innovative solutions to improve… more