- Noblis (Chantilly, VA)
- Responsibilities As a ** Network Engineer III ,** you will provide expert leadership in designing, implementing, and managing sophisticated network systems ... emphasis on Top Secret classification enclaves. You will architect secure network infrastructures that meet the highest security standards while enabling… more
- PenFed Credit Union (Mclean, VA)
- **Job Overview** PenFed is hiring a (Hybrid) Network Engineer III at our Tysons, Virginia location. The primary purpose of this job is to lead and execute ... network engineering specific activities on enterprise infrastructure systems, services...user experience. + Responsible for completing leading the infrastructure network engineering initiatives. + Responsible for stability, integrity and… more
- GovCIO (Bethesda, MD)
- **Overview** GovCIO is currently hiring for Network Engineer (Edge Operations) Level III to support our NIH/CIT proposal. This position will be located in ... $99,403.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7262/ network - engineer -%28edge-operations%29-level- iii /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID**… more
- Chenega Corporation (Washington, DC)
- …Disaster Recovery Analyst Web Developer (https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16594778-Web-Developer/) Network Engineer III ... Network Engineer IV (https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16594803- Network - Engineer -IV/) Network Engineer VI VOIP… more
- Leidos (Chantilly, VA)
- **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks ... subject matter experts in routing technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier III O&M of… 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
- Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
- Position Information Functional TitleProcess Control Systems Engineer III Recruitment Category TypeStandard Functional CategoryEngineering & Construction ... Position LocationLaurel Position Summary Information General Summary TheProcess Control Systems Engineer III performs a variety of professional, technical, and… more
- TekSynap (Washington, DC)
- …obtain a Public Trust **Overview** We are seeking a Sr. Systems Admin, IT Engineer III to join our team supporting Joint Service Provider Infrastructure Support ... and health of the DFC infrastructure. + Ensure the availability of the DFC network and all systems and services. + Manage all virtual servers, physical servers,… 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...and lead implementation of enterprise-grade additions and changes to network hardware, infrastructure server environments, and operating systems. +… more
- PenFed Credit Union (Mclean, VA)
- **Job Overview** PenFed is hiring a (Hybrid) Engineer III , Digital Forensics & Incident Response at our Tysons, Virginia; San Antonio, Texas; Irving, Texas or ... to all security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic thinking.… more
- GovCIO (Bethesda, MD)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-7278_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for Systems Administrator Level III /Tools Engineer , for our NIH-CIT proposal. This...not limited to: + Mentor junior engineers/analysts on the network tools team | Support the Tools Team Lead's… 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 ... our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and… more
- Noblis (Chantilly, VA)
- Responsibilities As a **DevOps Engineer III ** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... implementation and optimization + GitLab or similar version control systems + Network architecture and security in classified environments + Hybrid cloud and… more
- Amentum (Columbia, MD)
- We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Participate as ... planning, assessment, risk analysis, and risk management + Perform system or network designs that encompass multiple enclaves, to include those with differing data… more
- Quality Technology Services, LLC (Ashburn, VA)
- The **Electrical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems and finishes,… more
- Quality Technology Services, LLC (Ashburn, VA)
- The **Mechanical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... in areas of building maintenance, CCTV and Access control systems, network , telecommunications, and/or fire detection/suppression systems. + Ability to travel to… more
- Global Resource Solutions (Arlington, VA)
- …orientated, and talented individual for the position of Information System Security Engineer III . Job Description: Summary: The Information System Security ... Engineer (ISSE) III , is primarily responsible for conducting information system security...policy; special emphasis placed upon integration of existing SAP network infrastructures + Perform analysis of network … more
- SAIC (Washington, DC)
- …**Opportunities:** + Configuration Management + Cybersecurity Engineering + Cybersecurity + Hardware Engineer + Logistics + Network Engineer + Program ... (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW/AA) AND SPACE SUPPORT CONTRACT III (NISSC III ).** **Please note that this is contingent upon… more
- ARSIEM (Arlington, VA)
- …an impact on every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network ... refinement of standard operating procedures (SOPs) and policies. + Assess network topology and device configurations, identify critical security vulnerabilities, and… more
- Competitive Range Solutions, LLC (Arlington, VA)
- …Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the ... effective integration with a government multi-contractor team. The Senior Network Engineer plays a crucial role in...to the proposal solution's routers and switches. IAT Level III in accordance with DoD 8570.01-M IAT Level … more