• Information System Security Engineer (ISSE)

    KBR (Alexandria, VA)
    …of experience in designing and implementing cybersecurity in an IT environment + Certifications: DOD Security Clearance and must meet DoD 8140 Requirements ... high-performing teams with multiple stakeholders. You will directly interface with DoD civilians and contractors to provide cybersecurity engineering support to the… more
    KBR (07/02/25)
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  • Field Service Representatives / Service Desk…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …holidays, with timely issue resolution. + Assist in maintaining and administering Windows servers, workstations, virtual machines, and other critical systems in an ... or five (5+) years of practical experience in service support management. + DoD 8570 / 8140 compliance or information assurance certification as required. + Relevant… more
    UIC Government Services and the Bowhead Family of Companies (08/14/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    …mid-tier infrastructure for a mixed environment that includes Linux, UNIX, and Windows systems. + Install, configure, and manage application and web servers such ... using basic knowledge of Java or C#. + Experience with UNIX and Windows system administration. + Familiarity with relational databases, particularly Oracle and SQL… more
    TekSynap (07/26/25)
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  • Principal System Administrator- Network Operations…

    RTX Corporation (Springfield, VA)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/SCI with Polygraph **Principal**... + On start date- Must have an active DoD 8570 IAT Level 2 certification (or higher) on… more
    RTX Corporation (07/24/25)
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  • Senior Network Engineer

    ManTech (Norfolk, VA)
    …in lieu of degree + Experience with the Department of Defense ( DoD ) Security Technical Implementation Guidelines + Experience in implementing and integrating cross ... Secret and TS levels + Computing Environment/Operating System (CE/OS) certifications Linux, Windows or Cisco + Expertise in network infrastructure and operations +… more
    ManTech (08/08/25)
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  • Weekend Cyber Security Analyst (FT or PT Day…

    General Dynamics Information Technology (Reston, VA)
    **Req ID:** RQ203033 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of education, certifications, and experience will be considered. + DoD Approved Baseline 8570 IAT level III (CASP, CISSP,...certification is required prior to start date. + Security Clearance Level: TS/SCI clearance and ability to… more
    General Dynamics Information Technology (07/11/25)
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  • Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    **Req ID:** RQ202900 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of education, certifications, and experience will be considered. + DoD Approved Baseline 8570 IAT level III (CASP, CISSP,...certification is required prior to start date. + Security Clearance Level: TS/SCI clearance and ability to… more
    General Dynamics Information Technology (07/08/25)
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  • DAI / Oracle Infrastructure Application…

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …to ensure optimal DAI system design. Directs the application and enforcement of DoD STIGs and IA policies across various application and database systems. Manages ... the deployment and upkeep of web-based applications on both Windows and Linux/UNIX platforms. Develops and sustains detailed documentation, including Standard… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, theories, and concepts. + Contributes to the ... advanced degree may be preferred at this level. + DoD IAT Level II (eg, Security+ CE, Network+ CE,...knowledge certification for network operations. + Must possess TS/SCI Clearance with CI Poly **What Desired Skills You'll Bring:**… more
    Parsons Corporation (05/17/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …VIP user needs + Strong technical skills in areas such as Windows and Linux operating systems, network administration, virtualization, and security + Excellent ... lieu of a degree + Understanding of operating systems ( Windows , Linux, macOS), servers, and networking + Experience with...ability to obtain within 6 months of hire + DoD 8570 Computing Environment Certification or ability to obtain… more
    ManTech (08/08/25)
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