• Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …candidates must be willing to submit for a required government suitability clearance up to TS / SCI . **What We Look For in a Candidate** + Federal government - for ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...analysis via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. +… more
    Lumen (11/04/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …as needed on various tasks. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 12 years of Software Development experience ... experience in Python. + Experience developing on, and basic administration of Linux -based platforms. + Ability to use Git for day-to-day development workflows. +… more
    Belay Technologies (10/15/25)
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  • Cloud Support Engineer I (MD-1G)

    ASM Research, An Accenture Federal Services Company (Elkridge, MD)
    …infrastructure support; 1 year performing system administrator support **Clearance Requirement** + TS / SCI with Full Scope Poly required. + FBI CJIS Investigation ... Specific Skills** + Experience with system administration support tools such as Windows/ Linux + Experience supporting a 24x7 cloud based environment. + Strong… more
    ASM Research, An Accenture Federal Services Company (10/06/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    …(Continuous Integration/Continuous Delivery) pipeline. + Networking skills. **Clearance Requirements:** + Top Secret / SCI **Physical Requirements:** + The ... this role, you'll apply your deep technical expertise to analyze, reverse- engineer , and develop mission-critical capabilities that directly support national security… more
    ManTech (08/24/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... following certifications: A+, Network+, or System Security Certified Practitioner (SSCP). + A TS / SCI clearance with a Polygraph is required to begin employment.… more
    CACI International (10/30/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... planning. That's why we need you, an experienced network engineer who knows how to develop the exact network...take initiative and make recommendations on existing infrastructures + TS / SCI clearance with a polygraph + HS… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
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  • Full Stack Developer/Integrator

    CACI International (Hanover, MD)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... scripts and supporting customer integration inquiries. **Qualifications:** **_Required_** : * TS / SCI Clearance with polygraph *Bachelor's Degree or higher in… more
    CACI International (11/08/25)
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  • GUI Development Lead

    Synergy ECP (Columbia, MD)
    …veteran status, or any other protected class. Clearance Required: TS / SCI Other Requirements: US Citizenship Software Engineer supporting the Application ... outlined below. Experience with JMS is a plus. Minimum Required Skills/Experience: * TS / SCI clearance * Bachelor's degree or higher in computer engineering or… more
    Synergy ECP (10/15/25)
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  • SIGINT Mission Planner/Scheduler

    CACI International (Annapolis Junction, MD)
    …Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... CACI as a SIGINT Mission Planner Scheduler Satellite Systems Engineer and work in a high speed resource management...than 6 years of application DoD experience. + Active TS / SCI with Polygraph + Strong communication skills,… more
    CACI International (10/12/25)
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  • 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 must be ... Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology (EIT)-the backbone platform for all enterprise users.… more
    ManTech (09/10/25)
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