• Senior DevOps Engineer

    CACI International (College Park, MD)
    Senior DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... software in Linux, Windows, or Mac OS environments. + **Security Clearance:** Active TS / SCI with Polygraph. + **Technical Proficiency:** Proficiency in MS SQL,… more
    CACI International (12/26/25)
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  • Senior Software Engineer

    CACI International (College Park, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... Opportunity** Join our dynamic team as a Senior Software Engineer and play a pivotal role in maintaining and...storage and compute platforms, etc.). + **Security Clearance:** Active TS / SCI with Polygraph. + **Python Expertise:** At… more
    CACI International (12/24/25)
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  • Software Engineer 2

    Nightwing (Annapolis Junction, MD)
    …analysis and synthesis from system level to individual software components. **_** An active TS / SCI with Poly is required. **_** The Level 2 Software Engineer ... and monitor equipment functioning to ensure operational specifications are met. Required: **Current TS / SCI with polygraph.** Eight (8) years of experience as a… more
    Nightwing (12/22/25)
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  • Cloud Software Engineer 2

    Nightwing (Annapolis Junction, MD)
    …analysis and synthesis from system level to individual software components. **_** An active TS / SCI with Poly security clearance is required. **_** The Level 2 ... for improving documentation and software development process standards. Required: **Current TS / SCI with polygraph.** Eight (8) years of experience software… more
    Nightwing (12/22/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Active TS / SCI with a polygraph is required. Our talented team is at the ... a difference in National** **Security!** The FPGA Hardware Designer Engineer will support a high performing program consisting of...component design is required + **CLEARANCE REQUIRED** : Active TS / SCI w/ Polygraph. Must be US Citizen… more
    Leidos (12/20/25)
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  • Senior Software Engineer - Cybersecurity…

    CACI International (Linthicum, MD)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Collaborate with data source and data destination customers. **Qualifications** **Required:** + Active TS / SCI w/ Polygraph + 14+ years of experience as a… more
    CACI International (12/20/25)
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  • Application Engineer - Information

    CACI International (Fort Meade, MD)
    Application Engineer - Information Security Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI ... **The Opportunity:** Join our dynamic team as an Application Engineer and play a crucial role in supporting Active...ensure optimal performance and security. **Qualifications** **Required** + Active TS / SCI w/ Poly + Experience in Windows… more
    CACI International (12/20/25)
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  • Software Engineer Level 3 (Fort Meade, MD)

    Ops Tech Alliance (Fort Meade, MD)
    Software Engineer Level 3 (Fort Meade, MD) **Software Engineer - Level 3** _TS/ SCI & Full Scope Poly Required_ _Salary Range: $195,000 - $230,000 per year_ ... in programs and contracts of similar scope + Active TS / SCI with Full Scope Polygraph + Bachelor's...world to safeguard national security. We focus on hiring top talent and we want you to join our… more
    Ops Tech Alliance (12/20/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... Network Security Engineer The Opportunity: Are you looking for a..., WAN, and LAN in virtualized architectures + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Software Engineer with Poly

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer with an active TS / SCI with Poly clearance to work with a team of developers to support Identity, ... release management . What you will do + Software Engineer needs to support design, development, test, deployment, and...to the specifications. What you need to have + TS / SCI Clearance with polygraph + Bachelor's Degree… more
    BigBear.ai (12/19/25)
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