• Zscaler (Mclean, VA)
    …DynamoDB, and messaging systems like Kafka or SQS + US citizenship with active US Top Secret / SCI security clearance **What Will Make You Stand Out (Preferred ... Engineer to join our IT Cloud Engineering team. **This role requires Top Secret Security Clearance, which must be maintained throughout employment. Candidates… more
    DirectEmployers Association (10/30/25)
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  • Applied Research Solutions (Washington, DC)
    …performance in related technology. + Experience with Kubernetes Minimum Security Clearance Required + Top Secret w/ SCI eligibility All positions at Applied ... **Description** ARS is looking for a Senior Platform Engineer . As a Platform Engineer , you...Experience with Active Directory and Entra ID to leverage identity services and integration such as with keycloak or… more
    DirectEmployers Association (12/10/25)
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  • Applied Research Solutions (Washington, DC)
    …+ Must be a US citizen. + Must have or be willing to attain a TS / SCI Clearance. + Security+ required, but can be worked after hiring + Significant demonstrated ... Solutions is seeking a skilled and forward-thinking Junior Platform Engineer to join our team. This role is pivotal...a US citizen + Master's degree in Computer Science, Information Systems, or related field. + MS Azure cloud… more
    DirectEmployers Association (12/10/25)
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  • Tyto Athene (Washington, DC)
    …**Desired:** + CCNE + SAN, VMware + AD, DNS, Group Policy **Clearance:** + Active Top Secret clearance with SCI eligibility is required **Location:** + There ... **Description** Tyto Athene is searching an experienced **Senior Network Engineer ** to support a federal government client's network and system security and… more
    DirectEmployers Association (11/15/25)
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  • Identity Engineer - TS

    Optiv (Washington, DC)
    …Sailpoint, Ping, Delinea** specific capabilities. **What we're looking for** + Must hold ** TS / SCI clearance with CI Polygraph or Full Scope Polygraph** + ... will collect, use, and process your information , which may include personal information and sensitive personal information , in connection with Optiv +… more
    Optiv (11/29/25)
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  • Identity , Credential and Access Management…

    Tetrad Digital Integrity LLC (Arlington, VA)
    …in this digital age. TDI is seeking a TS / SCI cleared Identity , Credential and Access Management Systems Engineer (formerly identity and access ... of DISA's Compartmented Enterprise Services Office (CESO) NOC. The Systems Engineer will to contribute to the deployment and maintenance of an ICAM solution… more
    Tetrad Digital Integrity LLC (11/01/25)
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  • Identity and Directory Services…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ209577 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... with Windows Server 2016, 2019 experience is optimal + Experience with Microsoft Identity Manager and/or Forefront Identity Manager experience is optimal +… more
    General Dynamics Information Technology (10/29/25)
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  • Cloud Developer/ Engineer - Active…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret / SCI /FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 ... US Veterans preferred On premise at Government facility Requires TS / SCI , Full Scope Poly (must have already...shall execute cloud engineering tasks to support the Sponsor's information technology enterprise, as well as related tasks such… more
    The Metamorphosis Group (12/10/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    …networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The engineer will lead efforts in system ... Suvi is seeking for Infrastructure Engineer /Alternate to work in Alexandria, Virginia. Contingent contract...accredited university with a preference for a major in Information Technology. + TS / SCI Eligibility… more
    NANA Regional Corporation (10/09/25)
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  • Test Engineer -Communications Systems 3/4…

    Northrop Grumman (Dulles, VA)
    …years (level 4) of relevant experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at the time of application. + At ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/05/25)
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  • Civil Engineer - Top Secret

    Leidos (Reston, VA)
    …+ US Citizenship is required + All candidates for consideration must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and be ... **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of...eligible to obtain a TS / SCI w/ poly level clearance. **Required Skills,… more
    Leidos (10/09/25)
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  • Mechanical Engineer - Multiple Levels…

    Leidos (Reston, VA)
    …process **REQUIRED SKILLS, EDUCATION, EXPERIENCE, CLEARANCE:** + Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... and be eligible to obtain a TS / SCI w/ CI poly level clearance +...models + Ability to make decisions based on incomplete information and communicate any gaps in information more
    Leidos (09/20/25)
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  • Senior Software Engineer - CTJ - Top

    Microsoft Corporation (Reston, VA)
    …security screenings: + Candidates must have an active TS and be willing to upgrade to TS / SCI (with polygraph) or have an active TS / SCI and be willing ... to upgrade to TS / SCI (with polygraph). This role will require candidates to...ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information , immigration status,… more
    Microsoft Corporation (12/02/25)
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  • Electrical Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …experience, including Senior Officials. **Clearance Requirement:** Candidate MUST POSSESS an active TS / SCI , or a Top Secret clearance with a current ... Area at Leidos has an opening for an Electrical Engineer in Reston, Virginia. The primary focus of the...candidates for consideration must possess an active TS / SCI , or a Top Secret more
    Leidos (10/04/25)
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  • Senior Software Engineer - CTJ - TS

    Microsoft Corporation (Reston, VA)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information , immigration status, marital status,… more
    Microsoft Corporation (12/12/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …Position requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree and 4 ... the interest of national security. Job Title: Specialist, Integration/Test Engineer Job Code: 31717 Job Location: Chantilly, VA, or...of prior related experience. + Security + + Active Top Secret / SCI security clearance. Preferred… more
    L3Harris (12/05/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Reston, VA)
    …applications + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS / SCI clearance; willingness to take a polygraph exam + HS diploma ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (09/27/25)
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  • Top Secret Senior Unified…

    Insight Global (Washington, DC)
    Job Description Senior Unified Communications Engineer : - Onsite 5x a week in Washington DC (FBI HQ) - 6-month contract to hire - Must possess an active TS ... time of application, be willing and able to obtain SCI access, and pass a CI polygraph. Qualifications and...CI polygraph. Qualifications and Experience: * Bachelor's Degree in Information Systems, Computer Science, Business Systems, or related IT… more
    Insight Global (12/09/25)
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  • Cloud Administrator ( Top - Secret

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …years of experience and cyber certifications may be considered in lieu of degree. + Top Secret clearance with SCI eligibility + 5-7 years' experience in ... VA to support a large, Federal agency in protection of our various borders. A top - secret clearance with SCI eligibility will be required for this role.… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Specialist, Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …Position requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree in ... domains in the interest of national security. Job Title: Specialist, Software Engineer Full-Stack Application Job Code: 31304 Job Location: Chantilly, VA, or… more
    L3Harris (11/19/25)
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