• Storage Administrator Active

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208532 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Storage Administrator Transform technology into opportunity as a Storage more
    General Dynamics Information Technology (10/09/25)
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  • Cyber Systems Administrator ( Active

    Northrop Grumman (Elkridge, MD)
    …Diploma (or equivalent) with 6 years of IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to be considered. TS ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note:… more
    Northrop Grumman (10/02/25)
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  • Fidelis Administrator - Active

    ENS Solutions (College Park, MD)
    …Fidelis appliance stack and network issues to ensure it remains fully operational + Active TS /SCI clearance; willingness to take a polygraph exam + HS diploma ... administrator , or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE,… more
    ENS Solutions (09/27/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE ( TS /SCI w/...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore ... Sun Media Group. **SECURITY CLEARANCE IS REQUIRED: TS /SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is contingent...+ If assigned to Directory Services TTOs, experience with Active Directory, Identity Management, SCCM, DNS, Group Policy, … more
    COMSO, Inc (09/02/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    TS /SCI with Full Scope Polygraph clearance Job Description: Candidates must have an active Top Secret /SCI Clearance with a Full Scope Polygraph. Onsite ... VMWare Administrator Location: Annapolis Junction, MD, US Job ID:...and sustainment experience, to include patching Knowledge working with Storage Area Network (SAN) and Power Distribution Units Familiarity… more
    Arena Technical Resources, LLC (10/06/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …or JSIG information system environments + Candidates must have a current DOD ** Top ** ** Secret ** levelsecurity clearance, to include **SCI access** and a recent ... Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum,… more
    Northrop Grumman (08/20/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …- Friday. **TRAVEL:** + This position requires no travel. **Qualifications** **CLEARANCE:** + Active Top Secret / SCI and Full Scope/Lifestyle Polygraph ... of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, tailored mission.… more
    Intrepid Solutions and Services (08/28/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Columbia, MD)
    …with LINUX, Windows, AWS and Virtualization + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd If you're looking ... **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/26/25)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    Database Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best...OPENpositions are available right now. These are best for active job seekers. PROPOSEDpositions are pending the results of… more
    Assertive Professionals (10/09/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …package. Visit our website at: www.dcca.com System Administrator I Candidate must have an active TS /SCI w/ Poly For over 40 years, DCCA has provided a broad ... System Administrator I Location Fort Meade, MD Job Code...dedication to excellence. Key Tasks: DCCA is looking for TS /SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with… more
    DCCA (08/22/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …Certification. + Experience with NetAPP **Clearance Requirements:** + Must have a current/ active Top Secret /SCI with Polygraph **Physical Requirements:** + ... **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated… more
    ManTech (07/23/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …associated with server hardware, applications and software integration. Qualifications: + An active and current TS /SCI Clearance with Polygraph is required to ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a great opportunity in the...in the Annapolis Junction area. This role requires a TS /SCI Clearance with Polygraph to be considered. No CCA's… more
    Jovian Concepts, Inc. (09/24/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best...OPENpositions are available right now. These are best for active job seekers. PROPOSEDpositions are pending the results of… more
    Assertive Professionals (09/25/25)
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  • System Administrator 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    … Level 2 for a great opportunity in the Annapolis Junction area. A current and active TS /SCI Clearance with a Maryland Polygraph is required. No CCA's will be ... management software (eg Puppet, Ansible) and change control. Requirements + A current and active TS /SCI Clearance with a Maryland Polygraph is required. No CCA's… more
    Jovian Concepts, Inc. (09/17/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …Level 2 for a great opportunity in the Annapolis Junction, MD area. A current and active TS /SCI Clearance with a MD Polygraph required. No CCA's will be accepted ... systems enhancements to improve reliability and performance . Requirements A current and active TS /SCI Clearance with a MD Polygraph required. No CCA's will… more
    Jovian Concepts, Inc. (10/07/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide… more
    CACI International (08/01/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …experience is required. + **Security Clearance Requirement** : Candidates must possess an active ** TS /SCI** with **Polygraph** to be considered for this role. + ... **Leidos** has a new and exciting opportunity for a **Systems/Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (09/20/25)
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  • System Administrator - Level 3

    CACI International (Annapolis Junction, MD)
    …+ 10 years Experience and HS or GED or 5 Years Experience and Bachelors + Active TS /SCI (no waiver - minimum requirement) + DoD 8570 IA Type: IAT Level ... System Administrator - Level 3 Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/28/25)
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  • Systems Administrator 1

    DCCA (Annapolis Junction, MD)
    …package. Visit our website at: www.dcca.com Systems Administrator 1 Candidate must have an active TS /SCI w/ Poly For over 40 years, DCCA has provided a broad ... Systems Administrator 1 Location Annapolis Junction, MD Job Code...position will have experience in Linux, Vmware, kvm virtualization, Storage arrays (NetApp), Ansible, Docker/Kubernetes, GitLab, DNS, NTP, FreeIPA,… more
    DCCA (08/18/25)
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  • Mid/Sr System Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Mid/Sr System Administrator ** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's ... maintaining a complex IT environment with multiple logins and associated supporting storage and network infrastructure. The role requires an energetic, focused, and… more
    Leidos (09/27/25)
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