• COLSA Corporation (Huntsville, AL)
    Join our team as a Network Engineer , where you will play...to 8 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + ... network virtualization, and software-defined networking (SDN). + Active TS //SCI clearance?with a?current CI Scope Polygraph. Applicant selected will be subject… more
    DirectEmployers Association (09/21/25)
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  • COLSA Corporation (Shalimar, FL)
    …DoD SECRET Security clearance required with the ability to obtain DoD Top Secret security clearance. + US Citizenship required Preferred Skills and ... are our most valuable resource and centered at our core value. We invite you to unite your talents...Experience: + Active DoD Top Secret Security clearance + Relevant technical… more
    DirectEmployers Association (11/05/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …digital transformation that drives measurable success. Our expertise spans four core technology domains- Network Modernization, Hybrid Cloud, Cybersecurity, and ... Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for… more
    DirectEmployers Association (09/09/25)
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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 ... and agency policies, and regulatory requirements. + Partner with network , security, and other teams to deliver reliable and...are our most valuable resource and centered at our core value. We invite you to unite your talents… more
    DirectEmployers Association (09/21/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is ... completely replacing a global enterprise network while providing design, engineering, and transition for a...on all taskers and due outs. **Basic Requirements** + ** TS /SCI with Poly** + Bachelor's Degree with 8-12 years… more
    Leidos (11/07/25)
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  • Principal/Senior Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET ...through from start to finish: from figuring out the core needs to prototyping, developing, and testing; to on-orbit… more
    SpaceX (09/30/25)
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  • IT Systems Engineer , Sr / Top

    Lockheed Martin (King Of Prussia, PA)
    …Citizenship is a requirement to work at this facility \(No dual citizenship\)\. \- Top Secret level security clearance required\. \- Ability to move, rack, stack ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/07/25)
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  • Systems Engineer 3 (Ashore) JRM - active…

    V2X (Barrigada, GU)
    …to communicate well with senior Navy officials and technical personnel. + Clearance: + Top Secret Clearance required. At V2X, we are deeply committed to both ... integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer 3 for our Barrigada, Guam location. Responsibilities + Provide … more
    V2X (11/06/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …solutions to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (11/06/25)
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  • NCIS Network Engineer | Active…

    General Dynamics Information Technology (Quantico, VA)
    Network Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI Eligibility + **Required Experience:** 8+ years of ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/14/25)
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  • Cyber Operations Engineer - TS /SCI…

    General Dynamics Information Technology (Herndon, VA)
    …RQ208273 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** We are seeking a highly skilled Cyber Operations Engineer with an active TS /SCI level clearance to join our cybersecurity… more
    General Dynamics Information Technology (10/04/25)
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  • Network Administrator 1 - TS /SCI

    M. C. Dean (Omaha, NE)
    …including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** Responsibilities Support the day-to-day planning, ... including US Citizenship, for access to classified information; **Active Top - Secret /SCI clearance required.** + Information Assurance Technical (IAT)… more
    M. C. Dean (10/16/25)
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  • Radiant Logic Engineer - TS /SCI…

    ENS Solutions (Washington, DC)
    …IAT-II, including: CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP + Top Secret /SCI Clearance with the ability to obtain a counter-intelligence ... As a Systems Engineer supporting the Government, you will be trusted...Azure or AWS ⦁ Experience with ServiceNow Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran-owned,… more
    ENS Solutions (09/27/25)
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  • Splunk Engineer - Active TS /SCI…

    ENS Solutions (Norfolk, VA)
    …up alerts and notifications + Familiarity with DoD Risk Management Framework + Top Secret /SCI clearance with the ability to obtain a Counter-Intelligence ... with other state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to… more
    ENS Solutions (09/27/25)
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  • TS /SCI w/ Poly DevOps Engineer

    Insight Global (Seal Beach, CA)
    …using Python-based automation for tasks such as patching, credential management, and network hardening. This position requires a TS /SCI clearance with an ... Job Description Insight Global is seeking a motivated and detail-oriented DevOps Engineer to join a well-known aerospace company. This individual is needed to work… more
    Insight Global (10/22/25)
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  • Active Directory Engineer - Active…

    ENS Solutions (Sterling, VA)
    As a Systems Engineer supporting the Government, you will be a part of a team charged with engineering IDAM technologies such as digital identities, Virtual ... which may require after hours/on-call support towards mission success Requirements + Active TS /SCI clearance and ability to obtain and maintain a CI poly. + Must… more
    ENS Solutions (09/27/25)
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  • Software Engineer / IDAM - Active TS

    ENS Solutions (Reston, VA)
    As a Software Development Engineer with a focus on Identity and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to ... Bachelor's degree with 10+ years of experience. + Active TS /SCI clearance and ability to obtain and maintain a...Radiant Logic with third party data sources Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (09/27/25)
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  • F5 Security Engineer - Active TS

    ENS Solutions (Washington, DC)
    …Develop scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement ... that will improve the performance and reliability of the network security infrastructure + Applies capacity planning configuration changes...an engineering focused field + Must have an Active TS /SCI and willing to obtain a CI Poly +… more
    ENS Solutions (10/21/25)
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  • Linux Systems Engineer - Active TS

    ENS Solutions (Springfield, VA)
    …+ Bachelor's Degree and 6+ years of relevant experience. + Must have an Active TS /SCI ; willingness to obtain and maintain a CI Poly. Benefits Essential Network ... (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software… more
    ENS Solutions (11/14/25)
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