• Office of the Secretary of Defense (Arlington, VA)
    …be able to obtain a Top Secret security clearance and access to Sensitive Compartmented Information ( TS / SCI ). Submit resume and all other ... the ASD(Acquisition) for managing and analyzing over $150 billion in assigned information and integration capability portfolios across the Department in the nuclear… more
    Upward (08/10/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... of experience in network engineering, administration, or related IT roles. + Clearance: TS / SCI CI Poly + Required Skills: + Experience with network security,… more
    DirectEmployers Association (09/30/25)
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  • Tyto Athene (Fort Meade, MD)
    …of TLS and PKI + Proficiency with Juniper networking devices. **Clearance:** + Active Top Secret with SCI eligibility clearance. **Location:** + Ft. Meade, ... to provide technical support for the development, test, deployment, and sustainment of a complex system . As a Network Engineer on this program, you will be a… more
    DirectEmployers Association (10/29/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …lifecycle support for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical ... systems across enterprise environments. + Develop and optimize UC system designs, ensuring interoperability across multi-level security systems and… more
    DirectEmployers Association (09/09/25)
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  • Senior Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **SENIOR NETWORK ENGINEER - TOP SECRET / SCI ** Transform technology into ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...ETM-NG, you will be trusted to review and evaluate information technology (IT) infrastructure and systems to… more
    General Dynamics Information Technology (11/05/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    … (SIPRNet), and top secret (JWICS) domains. + The engineer will lead efforts in system architecture, virtualization, automation, and integration, while ... Bachelor's degree from an accredited university with a preference for a major in Information Technology. + TS / SCI Eligibility is required. **Job ID**… more
    NANA Regional Corporation (10/09/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (11/01/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …RQ197571 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top ... Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to… more
    General Dynamics Information Technology (10/06/25)
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  • Edge Information Systems Security…

    V2X (Springfield, VA)
    …and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS / SCI clearance to support our government customer ... required to be onsite. The position requires an active Top Secret / SCI clearance and the...obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE)… more
    V2X (09/09/25)
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  • Program Manager (PM) TS with SCI

    EMCOR Group (Tysons Corner, VA)
    …**Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... to consistently execute their critical missions. **Job Title:** **Program Manager (PM) TS with SCI eligibility** **Job Summary:** EMCOR Government Services is… more
    EMCOR Group (11/01/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ204951 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (08/09/25)
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  • Environmental, Safety & Occupational Health (ESOH)…

    EMCOR Group (Tysons Corner, VA)
    …Qualifications: + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... Title: Environmental, Safety & Occupational Health (ESOH) Manager - TS with SCI eligibility** **Job Summary:** EMCOR...Safety Professional (CSP); and/or for Environmental Engineering - Professional Engineer (PE)). + A minimum of 10 years of… more
    EMCOR Group (11/01/25)
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  • Deputy Program Manager (DPM) TS

    EMCOR Group (Tysons Corner, VA)
    …**Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... consistently execute their critical missions. **Job Title: Deputy Program Manager (DPM) TS with SCI eligibility** **Job Summary:** EMCOR Government Services is… more
    EMCOR Group (11/01/25)
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  • Directory Services Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ210012 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems ,Computer Engineering, Systems Design **Experience:** 10 + years...Administrator, MCSE) **REQUIRED** . Clearance Level Must Currently Possess: Top Secret and SCI eligible… more
    General Dynamics Information Technology (11/05/25)
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  • LINUX Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ210006 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in...DevSecOps environments. **REQUIRED** . Clearance Level Must Currently Possess: Top Secret and SCI eligible… more
    General Dynamics Information Technology (11/05/25)
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  • HSM Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ208310 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Engineer for HSM** with GDIT. A career in systems engineering means designing and implementing the systems...IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility… more
    General Dynamics Information Technology (10/04/25)
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  • Splunk Systems Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208534 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Splunk Systems Engineer Deliver simple solutions to complex problems as a… more
    General Dynamics Information Technology (10/09/25)
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  • IT Cloud Systems Engineer

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... to make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is...other project management tools + **Security Clearance Level** : TS / SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (09/26/25)
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  • Messaging Services - Systems

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208522 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **US Citizenship Required:** Yes **Job Description:** Messaging Services - Systems Engineer Deliver simple solutions to complex...8+ years of related experience * Security Clearance Level: TS / SCI w/ Poly * Required Skills and… more
    General Dynamics Information Technology (10/09/25)
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  • Network Systems Engineer - TS

    Parsons Corporation (Mclean, VA)
    …approach to learning and applying new technologies. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Description:** Parsons is looking for an amazingly talented **Network Systems Engineer ** to join our team! In...collaborate effectively with team members and stakeholders. + Active TS / SCI with Polygraph. **What Desired Skills You'll… more
    Parsons Corporation (09/09/25)
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