• Chief Enterprise Architect & Modernization Lead

    ManTech (Herndon, VA)
    …costs through innovative architecture. **Clearance Requirements:** + Must hold an active Top Secret security clearance. **Physical Requirements:** + Must ... of global network systems (LAN/WAN), ensuring interoperability with legacy systems and compliance with Government security standards. Oversee network… more
    ManTech (12/23/25)
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  • Solutions Consultant - Intel Community (Federal)

    Palo Alto Networks (Washington, DC)
    …experience in pre-sales/sales engineering + Security Clearance Requirement **:** Active Top Secret /SCI with Full Scope Polygraph + Understanding of data ... inspire, and empower our potential clients in their journey to transform their security architectures. You are empowered with unmatched systems and tools and… more
    Palo Alto Networks (12/25/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory ... **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and… more
    ManTech (12/17/25)
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  • Financial Crimes Analyst (Junior)

    Amentum (Vienna, VA)
    Systems & Databases (ie BSA data, TECS, and other Law **Clearance Requirement:** Top Secret with SCI eligibility (Note: US Citizenship is required to obtain ... other Government-provided data sources, including, but not limited to, law enforcement information , commercial databases, and classified systems . Assist in the… more
    Amentum (12/04/25)
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  • Project Manager IV (Facility Manager)

    V2X (Washington, DC)
    …these roles must be highly qualified, possess an active Department of Defense (DoD) Top Secret level Security Clearance (minimum), and demonstrate commitment ... for managing daily facility operations, maintenance, and repair actions on equipment, systems , roads and grounds throughout Defense Information Agency (DIA)… more
    V2X (11/20/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …among us, the nation needs to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret /SCI clearance + Minimum ... candidates will help operate, maintain, and sustain critical national mission systems to deliver resilient strategic threat warning and space capabilities as… more
    SAIC (11/06/25)
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  • Dari/Pashtu Linguist Senior

    FedSys Secure (Washington, DC)
    …of employment. Currently, Linguists must be able to attain, possess and maintain an ISSA Top - Secret SCI FS Poly security clearance for the duration of ... mission success. FedSys areas of experience and expertise include information technology, language services, intelligence, security , program management,… more
    FedSys Secure (12/12/25)
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  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …surveys and RF optimization, including Ekahau and AirMagnet + Bachelor's degree in Information Systems , CS, or a related field + Top Secret clearance + ... availability (HA) operations + Experience with DoD STIGs and security compliance frameworks + Secret clearance +...need to meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Sr or Lead zOS Mainframe Systems Engineer

    System One (Reston, VA)
    …a SYSPLEX environment. + RACF - Security Administration (5-10 years) + z/OS Systems Programming (5-10 years) + CICS TS Systems Programming (5-10 years) ... Job Title: Senior / Lead z/OS Mainframe Systems Engineer Location: Mostly Remote (Occasional Onsite is...mainframe tools (CA7, CA1, IBM RMM). + Guide RACF security administration and contribute to TLS/SSL, TCP/IP, and other… more
    System One (01/03/26)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    …Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems + ​Diagnosing and resolving the performance, security , and/or ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Analyst** to join our team in **Chantilly,...Security Clearance Requirements:** + Must hold an active TS clearance adjudicated within the last 6 years, and… more
    ManTech (01/06/26)
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