• AWS Cloud Architect, National Security (NatSec)…

    Amazon (Annapolis Junction, MD)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... ideal candidate will have past experience working as a systems or support engineer . You will enjoy...methodologies - Technical degree or equivalent experience - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (09/11/25)
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  • Delegated Authorizing Official - Level 3

    CACI International (Annapolis Junction, MD)
    …recommendations, and related security authorization documentation **Qualifications:** **_Required:_** Current Active TS /SCI with POLY Eight (8) years of ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO… more
    CACI International (07/19/25)
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  • SIGINT Mission Planner/Scheduler

    CACI International (Annapolis Junction, MD)
    …* * * **Opportunity:** Join CACI as a SIGINT Mission Planner Scheduler Satellite Systems Engineer and work in a high speed resource management position designed ... greater than 6 years of application DoD experience. + Active TS /SCI with Polygraph + Strong communication...+ Experience in any or all of the following systems : UNIX, web-based applications, operational chat rooms, SUN and/or… more
    CACI International (09/04/25)
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  • Senior IT Infrastructure Specialist

    CACI International (Annapolis Junction, MD)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None ... a Senior IT Infrastructure Specialist and make a significant impact on critical systems ! We're seeking an experienced IT expert to provide technical Subject Matter… more
    CACI International (07/29/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …(eg, Ubuntu, CentOS, RHEL). **Clearance Requirements:** + Must have a current/ active TS /SCI with Polygraph **Physical Requirements:** + The candidate ... + Provide administration and support for Windows Server 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect,… more
    ManTech (09/10/25)
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  • Sr. Staff Digital Solutions Lead (SEIT)

    Northrop Grumman (Annapolis Junction, MD)
    …making history. Northrop Grumman Microelectronics Center (NGMC) is seeking a **Sr. Staff Systems Engineer ** **- Digital Solutions Lead** to join our team as ... active security clearance per contract requirements **Preferred Qualifications:** + Current active TS /SCI clearance with Poly + Advanced Degrees in Electrical… more
    Northrop Grumman (09/25/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Aberdeen, MD)
    …schedules, and performance specifications, and present the results to senior management. + Active Secret clearance is required to start with eligibility for DoD ... develop algorithms and Modeling & Simulation environments **Security Clearance Requirement:** An active Secret security clearance is required for this position.​… more
    Parsons Corporation (08/16/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …compliance and IAVA remediation. **Clearance Requirements:** + Must have a current/ active TS /SCI with Polygraph **Physical Requirements:** + The candidate ... . + Configure and manage core services such as Active Directory, DNS, and Group Policy. + Utilize automation...Qualifications:** + Fourteen (14) years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (09/13/25)
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  • Delivery Consultant - Virtual Desktop…

    Amazon (Jessup, MD)
    …IT system migration projects, with deep knowledge of Windows enterprise systems ( Active Directory, Group Policy, Roaming Profiles), enterprise networking, ... Windows systems - Technical degree or equivalent experience - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (07/08/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …to TCP, IP, UDP, HTTP, DHCP, and DNS **Clearance Requirement:** + Must have a current/ active TS /SCI with Poly **Physical Requirements:** + Must be able to remain ... MD area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability… more
    ManTech (08/23/25)
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