• Zscaler (Mclean, VA)
    …role based at our Crystal City office in Virginia. **This role requires Secret Security Clearance , which must be maintained throughout employment. Candidates ... classified environments **What We're Looking for (Minimum Qualifications)** + **Active Secret Security Clearance required and must be maintained throughout… more
    DirectEmployers Association (11/12/25)
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  • Applied Research Solutions (Hill AFB, UT)
    …**Qualifications/Technical Experience Requirements** : + Must be a US Citizen + Active Top Secret Clearance + Advanced degree (MA/MS) and 10 years of experience ... **Description** Applied Research Solutions is seeking a Senior Network Services Engineer to support the Advanced Training Capabilities Division (AFLCMC/WNR) at… more
    DirectEmployers Association (09/05/25)
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  • COLSA Corporation (Huntsville, AL)
    Join our team as a Network Engineer , where you will play...8 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must ... a critical role in ensuring high-performance, secure, and reliable network operations. We are seeking an experienced professional with expertise in network more
    DirectEmployers Association (09/21/25)
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  • Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a Senior Network Engineer to work at Hanscom AFB in Bedford, MA. Why Work with us? Applied Research ... in this specialty may include: + Analyze and recommend network requirements. + Recommend and maintain network ...: + Must be a US Citizen + Active Secret Clearance + Advanced degree (MA/MS) and… more
    DirectEmployers Association (10/29/25)
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  • Red River (Washington, DC)
    …mentorship to junior engineers and operations staff. Required Qualifications + Active DoD Secret Clearance (or ability to obtain one). + CCNP Data Center ... Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and… more
    DirectEmployers Association (10/16/25)
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  • Tyto Athene (Reston, VA)
    …events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives. + Leverage and integrate ... Department of War, federal law enforcement of other government agencies. + Active SECRET security clearance preferred or be able to secure DoD Security… more
    DirectEmployers Association (11/06/25)
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  • COLSA Corporation (Shalimar, FL)
    …+ Proficiency in the use and integration of MS Office applications + Current/Active DoD SECRET Security clearance required with the ability to obtain DoD Top ... Secret security clearance . + US Citizenship required...most notably service-oriented architecture or web services and computer network protocols + Experience with Agile Software Development, and… more
    DirectEmployers Association (11/05/25)
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  • Applied Research Solutions (Dayton, OH)
    …technical documentation for specification compliance and airworthiness. Candidate must possess a Secret clearance and have a degree from an ABET-accredited ... **Description** ARS is seeking an experienced Senior Communication/Navigation Engineer to provide technical expertise in avionics systems...Requirements:** + Must be a US Citizen + Active Secret clearance required + Advanced Degree (MA/MS)… more
    DirectEmployers Association (10/23/25)
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  • Tyto Athene (Reston, VA)
    …etc. + Associate level certification with Google, Azure or AWS cloud platforms + Active SECRET security clearance preferred or be able to secure DoD Security ... Athene is searching for a mission oriented **Data Fabric Engineer ** to join our CTO shop. This role is...data ingress and egress across different security enclaves and network boundaries. + Develop data products that seamlessly integrate… more
    DirectEmployers Association (11/07/25)
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  • Silvus Technologies (Los Angeles, CA)
    …and spectrum analyzers. + Willingness to travel and work at customer sites. + **Security Clearance : Active US Government SECRET clearance or the ability to ... do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving...career._ **THE OPPORTUNITY** Silvus Technologies is seeking a **_Sales Engineer - Public Safety_** to work closely with the… more
    DirectEmployers Association (08/20/25)
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  • Red River (King George, VA)
    …systems engineering, or a related field, or applicable work experience. + Active DoD Secret clearance required. + 5 years of experience in cyber engineering (eg, ... Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the… more
    DirectEmployers Association (10/07/25)
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  • Applied Research Solutions (Dayton, OH)
    …experience. + 8-12 years demonstrated performance in related technology. Minimum Security Clearance Required + Top Secret w/ SCI eligibility Additional or ... ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to build a team...at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD. This… more
    DirectEmployers Association (09/04/25)
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  • Applied Research Solutions (Dayton, OH)
    …experience. + 8-12 years demonstrated performance in related technology. + Minimum Security Clearance Required + Top Secret w/ SCI eligibility + Travel Up ... **Description** ARS is looking for an Azure Software Engineer . As a software engineer , your...the customer to integrate the service with their on-premises network identity store. Why Work with us? Applied Research… more
    DirectEmployers Association (09/04/25)
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  • Zscaler (Washington, DC)
    …processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret (TS) clearance (must be maintained) + 5+ years in Vulnerability ... 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… more
    DirectEmployers Association (10/11/25)
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  • Applied Research Solutions (Nellis AFB, NV)
    …assigned. **Qualifications/ Technical Experience Requirements:** + Must be a US citizen + Top Secret Security Clearance . + BA/BS Degree + 10 years of directly ... **Description** Applied Research Solutions is seeking a Senior System Engineer . The System Engineer will provide support to the Command, Control, Communications,… more
    DirectEmployers Association (08/30/25)
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  • Applied Research Solutions (Bedford, MA)
    …certification. + Experience with the Risk Management Framework (RMF). + **Active Top Secret Security Clearance ** The expected annual salary range: $178k - $192k. ... **Description** ARS is seeking a Senior Information Systems Security Engineer (ISSE) candidate located at Hanscom, AFB. Applied Research Solutions (ARS) is respected… more
    DirectEmployers Association (10/17/25)
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  • COLSA Corporation (Dayton, OH)
    …& Adobe Acrobat. + US Citizenship required; Ability to obtain and maintain a Secret clearance required. Applicant selected will be subject to a government ... (BLOS), data link systems, military and civilian communication networks, network protocols, Information Protection Security (IPSec), Simple Object Access Protocol… more
    DirectEmployers Association (10/05/25)
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  • Applied Research Solutions (Bedford, MA)
    …Architect** + **Integration Engineer ** + **Tactical Data Links Specialist** + ** Network Engineer ** **Key Responsibilities: (Tasks will vary depending on the ... on project progress and milestones. **Position Requirements:** + **Security Clearance :** Active Secret or Top Secret clearance is required to start. +… more
    DirectEmployers Association (11/06/25)
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  • COLSA Corporation (Huntsville, AL)
    …professional experience. + Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required + Must be able ... practices, company and agency policies, and regulatory requirements. + Partner with network , security, and other teams to deliver reliable and secure infrastructure… more
    DirectEmployers Association (09/21/25)
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  • Senior Network Engineer - Top…

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... defense and security. We are currently seeking a Senior Network Engineer to support operations in Charleston,...a full-time CONUS position requiring an active DoD Top Secret clearance . This position may be subject… more
    Cambridge International Systems Inc (10/07/25)
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