• ManTech (Hanover, MD)
    …Experience using Atlassian tools (JIRA, Confluence, Crucible) Clearance Requirements: An active /current TS /SCI with Polygraph is required. Physical Requirements: ... dynamic team working on next-generation solutions that safeguard national security systems . Responsibilities include but are not limited to: Designing and developing… more
    job goal (12/01/25)
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  • MAXISIQ, Inc. (Hanover, MD)
    …Cyber Warriors: Your Next Mission Awaits! Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's ... the civilian sector? We're seeking a seasoned Linux Admin/Test Engineer to join our elite team in Hanover, Maryland...III testing, troubleshooting, and analyzing critical DoD Cyber operational systems . This isn't just another job a€" it's a… more
    job goal (12/01/25)
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  • ManTech (Annapolis Junction, MD)
    …traditional Systems Administration principles Clearance Requirements: Must have a current/ active TS /SCI Physical Requirements: The person in this position ... MANTECH seeks a motivated, career and customer-oriented Systems Engineer III to join our...seasoned IT professional responsible for designing, implementing, and a top -level trouble shooter supporting a high-level architecture of an… more
    job goal (12/01/25)
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  • Tyto Athene (Fort Meade, MD)
    …and FISMA. + CompTIA Security+ required. **Desired:** + Lenel Certification. **Clearance:** + Active TS clearance required. + Must be capable of passing a ... **Description** Tyto is Athene is searching for a **Network Engineer ** to design, develop, configure, deploy, and maintain network services to fulfill customer… more
    DirectEmployers Association (09/15/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …teams and mentor junior engineers. **Clearance:** + Must possess and maintain an active TS /SCI with Full Scope Polygraph. **About Tyto Athene** **Compensation:** ... enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve...Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical resource, resolving… more
    DirectEmployers Association (09/09/25)
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  • Zscaler (Washington, DC)
    …control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years in ... strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    DirectEmployers Association (11/22/25)
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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:** ... **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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  • AeroVironment (Washington, DC)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... internationally when required. + Native fluency in Arabic + Active US SECRET clearance preferred + Computer...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (10/23/25)
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  • Principal Systems Engineer

    V2X (Suitland, MD)
    …integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our government ... is required to be onsite. The position requires an active Top Secret /SCI clearance and...and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/15/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your ... opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance...weeks in support of mission activities. + Possesses an active TOP SECRET /SCI clearance and… more
    General Dynamics Information Technology (11/20/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a ... personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT....8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret + **Required… more
    General Dynamics Information Technology (11/06/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …**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 (11/08/25)
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  • Systems Engineer ( Active

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208797 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... can offer is one-of-a-kind. Our work depends on a ** Systems Engineer ** joining our team to support.... **REQUIREMENTS AND QUALIFICATIONS:** + The position requires an active TS /SCI with Polygraph. + Bachelor's Degree… more
    General Dynamics Information Technology (10/14/25)
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  • Active Directory Systems

    COMSO, Inc (Annapolis Junction, MD)
    Active Directory Systems Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description ** TS /SCI w/ ... OR equivalent combination of experience and education required. + Active Directory will have the following core competencies: +...problem solving skills for creation and testing of software systems and maintenance of same + Ability to work… more
    COMSO, Inc (09/26/25)
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  • Staff Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …security clearance per customer requirements. **Preferred Qualifications of Staff Systems Engineer :** + Active DOD TS /SCI Clearance with Poly + ... Northrop Grumman Microelectronics Center (NGMC) is seeking a **Staff Systems Engineer ** . This position is located...+ **Clearance** : Candidate must currently have a DOD Secret Clearance or higher and must be able to… more
    Northrop Grumman (11/13/25)
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  • Principal / Sr. Principal Requirements and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …/ Sr. Principal Requirements and Test Planning Systems Engineer :** + Current/ active DoD Top Secret Clearance and SCI with polygraph + Proficiency ... is seeking a **Principal/Sr. Principal Requirements and Test Planning Systems Engineer ** **What You'll Get to Do** Develop test plans and… more
    Northrop Grumman (11/11/25)
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  • Staff IPT Design Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …w. Polygraph prior to start **Preferred Qualifications for Staff IPT Design Systems Engineer :** * Current active DoD TS /SCI with Polygraph clearance * ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Staff IPT Design Systems Engineer .** **What You'll Get to Do:**… more
    Northrop Grumman (09/12/25)
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  • Staff Hardware Design Support Systems

    Northrop Grumman (Annapolis Junction, MD)
    …prior to start. **Preferred Qualifications for Staff Hardware Design Support Systems Engineer :** * Current active DoD TS /SCI with Polygraph clearance * ... Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Staff Hardware Design Support Systems Engineer .** **What You'll Get to Do:**… more
    Northrop Grumman (11/21/25)
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  • Senior Principal SMT Team/Accommodation Tech Team…

    Northrop Grumman (Annapolis Junction, MD)
    …Qualifications for** **Senior Principal SMT Team /Accommodation Tech Team Systems Engineer :** * Current active DoD TS /SCI with Polygraph clearance ... is seeking **Senior Principal SMT Team /Accommodation Tech Team Systems Engineer ** **.** **What You'll Get to...the applicant to be a US citizen * Current active DoD Secret clearance with the ability… more
    Northrop Grumman (11/04/25)
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  • Staff Digital Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …security clearance per customer's requirements Preferred Qualifications for Staff Systems Engineer : + An active TS /SCI clearance with a Polygraph ... new energy-efficient computing systems . MDA is seeking a **Staff Digital Systems Engineer ** with demonstrated ability to lead systems engineers in the… more
    Northrop Grumman (11/25/25)
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