- Belcan (Chantilly, VA)
- Systems Engineer III Job Number: 361552 Category: Systems Engineering Description: Job Title: Systems Engineer III Location: Chantilly, VA ... / 1st Shift/ 6:30am Keywords: #SystemsengineerJobs #EngineeringJobs #AerospaceJobs JOB DESCRIPTION A Systems Engineer in the Defense and Aerospace Industry plays… more
- Noblis (Chantilly, VA)
- Responsibilities As a ** Systems Engineer III ** you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix… more
- NANA Regional Corporation (Alexandria, VA)
- ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve ... in installing, configuring, and administering Windows Servers and Windows operating systems . + Responsible for the overall systems infrastructure including… more
- GovCIO (Bethesda, MD)
- **Overview** GovCIO is currently hiring for Systems Administrator Level III /Tools Engineer , for our NIH-CIT proposal. This position is located in Bethesda, ... USD $88,336.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7278/ systems -administrator- iii -tools- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-7278_… more
- TekSynap (Washington, DC)
- …US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr. Systems Admin, IT Engineer III to join our team supporting Joint ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident escalation tickets that are unable to… more
- Mercury Systems (Chantilly, VA)
- …Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems ... environmental, stress, and security testing of hardware and software systems , ensuring performance in extreme conditions and mission-critical environments. +… more
- Solvarus (Chantilly, VA)
- …warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, ... national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture,… more
- GovCIO (Bethesda, MD)
- **Overview** GovCIO is currently hiring for a Systems Engineer - Level III / Senior Network Architect; SME in Site-to-site and Remote Access VPN for our ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7283/ systems - engineer -3-senior-network-architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-7283_… more
- Precise Systems, Inc. (Bethesda, MD)
- …and the Precise solution. We are seeking a highly skilled Nondestructive Evaluation (NDE) Engineer - Level III to join our team supporting advanced inspection ... As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of… more
- TheIncLab (Mclean, VA)
- …and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and take the ... Mission, Should You Choose to Accept As a Software Engineer III on our R&D team, you...+ A bachelor's degree in engineering, Computer Science, Information Systems . + 5+ years of experience in software development… more
- TheIncLab (Mclean, VA)
- At TheIncLab, we engineer and deliver advanced systems that...as well. We are looking for a Senior Software Engineer III to join our Engineer ... and government stakeholders to tackle the intricate challenges of systems critical to national security and defense. You will...Mission, Should You Choose to Accept As a Software Engineer - III at TheIncLab, you will… more
- CACI International (Springfield, VA)
- CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... an exciting and challenging opportunity available for a CSES III - Firewall Engineer supporting an Intelligence...+ Experience with plans, designs, and evaluations of security systems and architectures. + Experience with Unix, RHELS OS,… more
- Amazon (Arlington, VA)
- …MULTIPLE POSITIONS AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: Data Engineer III Job Location: Arlington, Virginia Job Number: AMZ9081156 ... solutions that work well within the overall data architecture. Analyze source data systems and drive best practices in source teams. Participate in the full… more
- RxBenefits (Washington, DC)
- RxBenefits is hiring! We are adding a Software Engineer III to the growing application development team at our Birmingham, AL headquarters. As a level III ... recommend alternative solutions . Build scalable services integrating LLMs, retrieval systems , model inference endpoints, and third-party AI providers. . Ensure… more
- Three Saints Bay (Crystal City, VA)
- …Federal Government Contractor industry leader, is seeking an ** Engineer III ** **Position Responsibilities:** + Provide systems engineering support for ... ** Engineer III (4317)** Location **Crystal City, VA** Job Code **4317** \# of Openings **1** Apply Now… more
- William C Brown Inc (Springfield, VA)
- Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network support processes,… more
- PenFed Credit Union (Mclean, VA)
- Overview PenFed is hiring a (Hybrid) Engineer III , Digital Forensics & Incident Response at our Tysons, Virginia; San Antonio, Texas; Irving, Texas or Omaha, ... over the DFIR Incident Handler/Analyst Team + Forensically analyzed end user systems and servers found to have possible indicators of compromise. + Provide… more
- Noblis (Chantilly, VA)
- Responsibilities As a **Network Engineer III ,** you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... Your expertise will ensure the reliability, security, and performance of network systems that enable users to access highly sensitive data securely across complex… more
- Noblis (Chantilly, VA)
- Responsibilities As a **DevOps Engineer III ** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... DevSecOps infrastructure tools + Address interoperability issues for all operating systems , support libraries, components, and application dependencies + Deploy and… more
- Amazon (Herndon, VA)
- Description Employer: Amazon Data Services, Inc. Position: Data Center Infrastructure Engineer III (multiple positions available) Location: Herndon, Virginia ... closing gaps by performing thorough on-site audits to ensure suppliers' quality systems , products, and processes are meeting AWS Quality and product specification… more