• Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite 3 days per week)** Foxhole Technology ... the organization and around the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of Defense (DoD) cybersecurity… more
    Foxhole Technology, Inc (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Lead Information Security

    Lumen (Herndon, VA)
    …DoD customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive ... client trouble / change requests for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as technical lead ,… more
    Lumen (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Lead , Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... Relocation assistance available to qualified applicants Essential Functions: + Lead the development and implementation of Anti-Tamper (AT) measures throughout… more
    L3Harris (11/01/25)
    - Save Job - Related Jobs - Block Source
  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    VOIP Engineer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer...Unified Communications Manager (CUCM) solutions in compliance with DoD security standards + Lead a team of… more
    CACI International (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Lead Azure System Engineer

    NVR (Reston, VA)
    Lead Azure System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35364) NVR, Inc. is seeking a Lead Azure Cloud Engineer on-site in Reston,… more
    NVR (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Lead Test Automation Engineer

    CACI International (Chantilly, VA)
    …to support systems vital to national security operations.** **Responsibilities:** **As the Lead ATF Automation Engineer , you will:** ** Lead and Mentor: ... Lead Test Automation Engineer - ServiceNow...Collaborate closely with ServiceNow Administrators, Developers, Product Owners, and Security teams to ensure testing aligns with functional requirements,… more
    CACI International (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Lead , Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Program Chief Engineer Job Code: 30473 Job Location: Herndon-VA ... Job Description: We are seeking a highly skilled and motivated Program Chief Engineer to join our team in L3Harris Technologies, Herndon, VA location. Reporting to… more
    L3Harris (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Lead Electrical Engineer (Mission…

    WSP USA (Herndon, VA)
    …Opportunity **kW Mission Critical Engineering** is currently initiating a search for a ** Lead Electrical Engineer ** that can be located for our **Herndon, VA ... Our mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the world's...office.** As a ** Lead Electrical Engineer ** with us, you will… more
    WSP USA (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Network Engineer , Lead The Opportunity: A well-designed network is critical to move data and enable Department of Defense ( DoD ) and Intelligence Community ( IC ... understanding, and strategic foresight. That's why we need a seasoned senior network engineer like you who knows how to develop, secure, and modernize the exact… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Lead Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    Lead Hardware Engineer -Defense Solutions We are growing and have an opening for a **_Lead Hardware Engineer_** to join our team in **_Ashburn, VA._** ! This role ... is designed for an experienced hardware engineer who **_leads the design, development, and evaluation of...will serve as both a technical expert and project lead - driving innovation in hardware design, ensuring high-quality… more
    Curtiss-Wright Corporation (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Lead Microsoft 365 Platform Engineer

    NVR (Reston, VA)
    …NVR, Inc. is seeking an Experienced Microsoft 365 Platform Lead Engineer on-site in Reston, VA At NVR, ... Lead Microsoft 365 Platform Engineer Job...enterprise-scale architecture and deployment strategies for M365 services, ensuring security , scalability, and operational sustainability + Lead more
    NVR (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Cyber AI and Automation Lead

    Tyto Athene (Reston, VA)
    …The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), ... models for anomaly detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats… more
    Tyto Athene (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal Systems Engineer IPT…

    Northrop Grumman (Dulles, VA)
    …they're making history. Northrop Grumman's Space Sector is seeking a Sr. Principal Systems Engineer IPT Lead to join our team in Dulles, VA. Northrop Grumman's ... mission operations. This role works with the program Chief Engineer , Lead Systems Engineer (LSE)/SEIT ...Qualifications:** + Requires an active US Government DoD Top-Secret security clearance at time of application, current and within… more
    Northrop Grumman (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead ... government security standards across complex environments, as well as lead the strategic oversight of designing, implementing, and managing compute, storage, and… more
    ManTech (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Principal Infrastructure Lead

    RTX Corporation (Dulles, VA)
    …a rapidly evolving global market. We have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...of infrastructure engineers in the Dulles, VA area. The lead is responsible for guiding minor architectural modifications for… more
    RTX Corporation (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Physical Security Engineer

    Amazon (Herndon, VA)
    …Herndon, Virginia * Columbus, Ohio * Austin, Texas As a Senior Physical Security Engineer at AWS, you will lead security designs for Amazon Dedicated ... Description Sr. Physical Security Engineer (GovCloud), Data Center Design..., resilient, cost-effective Data Center (DC) facilities. You will lead security designs to meet our intelligence… more
    Amazon (12/31/25)
    - Save Job - Related Jobs - Block Source
  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** ... as assigned by the Lead System Administrator.** **Assist the Lead , Network Engineer in developing and implementing IT/network plans.** **Manages… more
    Nightwing (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Lead Field Engineer - Piping

    Bechtel Corporation (Reston, VA)
    …Cheyenne. This position is contingent upon project award. # Job Summary: The Construction Lead Piping Field Engineer is responsible for activities of the piping ... a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the...is helping the customer progress early-stage development, that would lead to the start of full EPC delivery next… more
    Bechtel Corporation (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert...& switch written exam (or industry equivalent) + TS/SCI security clearance with ability to obtain a polygraph +… more
    CACI International (11/08/25)
    - Save Job - Related Jobs - Block Source
  • Ground Development Lead Software…

    Northrop Grumman (Chantilly, VA)
    …teams. Northrop Grumman Space Systems is seeking a _Ground Development lead_ _Software Engineer - level 5 to_ join our team of qualified, diverse individuals within ... with every other Friday off. **Position Description** : The Ground Development lead will be responsible for leading the overall software development lifecycle of… more
    Northrop Grumman (12/09/25)
    - Save Job - Related Jobs - Block Source