• AeroVironment (Centreville, VA)
    …training. + Oversee day-to-day information system security operations including assisting the Sr . ISSM on all technical security matters. + Perform other associated ... 1253, ICD-503, JSIG, and/or NIST SP 800 series + Experience with network /computer architecture and types of Defense Counterintelligence Security Agency (DCSA) system… more
    DirectEmployers Association (12/23/25)
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  • Zscaler (Mclean, VA)
    …across multiple government departments. We are looking for a Staff Information Security Engineer who will report to the Senior Manager of Information Security ... Engineering to operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. **This is a fully onsite role based in the Crystal City /… more
    DirectEmployers Association (01/06/26)
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  • AeroVironment (Washington, DC)
    …region, organically growing strategic programs for AV to win + Advances brand recognition and thought leadership with senior regional stakeholders + Manage and ... **Worker Type** Regular **Job Description** **Summary** The Senior Director for Middle East & African International...required. + Native fluency in Arabic + Active US SECRET clearance preferred + Computer skills with proficiency in… more
    DirectEmployers Association (10/23/25)
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  • Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... systems, and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: +… more
    DirectEmployers Association (10/11/25)
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  • Tyto Athene (Bethesda, MD)
    **Description** Tyto Athene is searching for a ** Network Engineer ** to support our Walter Reed Medical Center support program. **Responsibilities:** + Deploy and ... Active Secret clearance required **Desired:** + DoD and/or medical network experience preferred + Current CCNA, or Juniper/Brocade equivalent, desired **About… more
    DirectEmployers Association (12/24/25)
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  • AeroVironment (Arlington, VA)
    …depth and breadth while supporting high-impact missions and advancing toward more senior network and solution engineering roles. **Position Responsibilities:** + ... candidate has a strong foundation in Linux system and network administration with a security-focusedmindset and contributes to the...status monitoring and alerting (2 years) + An active SECRET level clearance. Candidate must be willing to process… more
    DirectEmployers Association (12/24/25)
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  • Secret Sr . Network

    Insight Global (Fairfax, VA)
    Job Description - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies ... Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN… more
    Insight Global (11/15/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as… more
    Saliense Consulting (01/06/26)
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  • Cyber Systems Security Engineer Sr .

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr .** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems ... Security Engineer Sr ._** _Gromelski and Associates, Inc. (GAI)...solutions. . Collaborating across teams on secure system and network design that balances mission goals and cyber protection.… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Sr . Network Engineer

    CompuCom (Mclean, VA)
    …and reemployment assistance. Our client is currently seeking a highly skilled and motivated ** Sr . Network Engineer ** to join their team **onsite** in McLean, ... The ideal candidate will have deep expertise in advanced routing, enterprise network design, and secure access technologies. This role is critical to designing,… more
    CompuCom (12/19/25)
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  • Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …CGI Federal is currently looking for a Senior Level Information Systems Security Engineer with active Top Secret clearance to support a large project for a ... **Information Systems Security Engineer (ISSE) - Sr ** **Category:** Cyber...and systems integration. * Assist in designing and maintaining network communications systems. * Contribute to network more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Azure Security Sr . Engineer

    Arena Technical Resources, LLC (Washington, DC)
    …DC, US Job ID: ATR 17715 Job Description Job Title: Azure Security Sr . Engineer Location: Washington, DC Clearance: Secret Job Description: Information ... - Design, implement, and maintain secure cloud architectures withinAzureGovernment Secret classified environments - Enforce zero trust principles, role-based access… more
    Arena Technical Resources, LLC (11/29/25)
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  • Cloud Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …Federal is currently looking for a Senior -Level Cloud Information Systems Security Engineer with active Top Secret clearance to support a large project for ... **Cloud Information Systems Security Engineer (ISSE) - Sr ** **Category:** Cyber...a federal government client. The Senior -Level Cloud ISSE will work in an agile environment,… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Sr . Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities include:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 100% of the Time **Description**...has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join… more
    Northrop Grumman (11/16/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Engineer will participate in multiple team environments and provide efforts to ... and validation. As a technical and hands-on position, the Senior Engineer will be responsible for systems...on a national fiber optic and Layer 2/3 switched network to include: + Equipment slot availability + Actual,… more
    Lumen (12/10/25)
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  • Sr . Specialist, Electrical Engineer

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist ASIC/FPGA Senior Design Engineer Job Code: 30428 Job ... more than 100 countries. Job Description: Reporting to the Manager, Engineering (ASIC/FPGA), the Senior Design Engineer will be part of the key ASIC/FPGA design… more
    L3Harris (10/26/25)
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  • Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development… more
    Northrop Grumman (10/21/25)
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  • Principal / Sr . Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …operations This requisition may be filled at either the **Principal DevOps Software Engineer ** or ** Senior Principal DevOps Software Engineer ** level. ... of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer ** **:** + Must have… more
    Northrop Grumman (12/04/25)
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  • Senior Network Engineer

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Network Engineer Clearance Required: Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Network Engineer ... The roles include evaluating contractor products, implementing and managing network infrastructure, enforcing security procedures, and maintaining compliance with… more
    Black Bear Technology Solutions, LLC (12/13/25)
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  • Sr . Sales Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. **Our NIGHTWING group is looking for a Sales Engineer , who will perform a key leadership role in identifying, aligning and driving ... and efficient management of resources** **Building the Nightwing customer network throughout the government and military and coordinate interface opportunities… more
    Nightwing (12/12/25)
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