• Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Management Technology (Feith) + SQL and SQL Server + Java + Oracle + Linux + Windows + JIRA + Confluence Candidates should have the following qualifications: + ... in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides… more
    Belay Technologies (07/21/25)
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  • Senior Signals Software Engineer - 25k Sign…

    Leidos (Columbia, MD)
    …and digital modulation methods effectively. + Develop software using C++ and Java within Linux operating systems . + Integrate software into new or modified ... systems , ensuring seamless operation. + Lead or participate in the development and execution of test procedures for software components. + Write and review software and system documentation, providing recommendations to improve processes and standards. +… more
    Leidos (06/27/25)
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  • Senior Software Engineer

    Leidos (Annapolis Junction, MD)
    …digital signatures). + Must have experience developing on Windows, and/or Linux operating systems . + Must have documented professional experience ... tools. + Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization,… more
    Leidos (06/20/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    …+ Develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely ... large data sets, real-time systems , and business management information systems ) based...creating, managing, and deployments, eg Rancher/Kubernetes/Docker + Proficiency in Linux environments. + Familiarity with GitLab CI/CD + Experience… more
    ManTech (06/14/25)
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  • Reverse Engineer/Vulnerability Researcher,…

    Parsons Corporation (Annapolis Junction, MD)
    …engineering techniques to delve into the inner workings of various systems and software to uncover security vulnerabilities + Develop proof-of-concept exploits ... CNE or research-based engineering + Strong understanding of low-level systems , software design, and security practices + Proficiency in...Ghidra, Binary Ninja) and common hacker toolsets (ie Kali Linux , Metasploit) + A minimum of 5 years of… more
    Parsons Corporation (07/31/25)
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  • Cyber Identity - SailPoint Senior

    Deloitte (Baltimore, MD)
    …languages: Java, JavaScript, JSP/Servlets, SQL. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows). + 4+ years managing projects ... 4+ years of experience in developing, implementing, or architecting information systems . + 2+ years of experience with technical architecture experience integrating… more
    Deloitte (06/07/25)
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  • Systems Administrator with Network Skills…

    Lockheed Martin (Annapolis Junction, MD)
    …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING * ... where we foster innovation and integrity\. * As a Senior Systems Network Administrator, you'll be empowered...of threat intelligence\. * You have extensive experience with Linux and Windows, are AWS System Administrator Certified, and… more
    Lockheed Martin (07/12/25)
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  • Senior Software Engineer TS/SCI Polygraph…

    Leidos (Columbia, MD)
    …Responsibilities** + Design, develop, and enhance secure software applications and systems + Integrate new software into evolving operational environments + Analyze ... **Preferred** + Proficient in Java for backend development + Strong knowledge of Git, Linux , Jira, Eclipse, and Confluence CONMD CSSRC Come break things (in a good… more
    Leidos (07/25/25)
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  • Sr. Staff VMware Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …team to do some of the best work of your career. Northrop Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems ... be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and subject matter expert for...Linux 7+). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (07/08/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory + Support routing, ... Must be able to interact with peers, management, and senior engineers in a constantly evolving environment to ensure...related IT experience required. + Experience with Windows and Linux based Operating Systems + DoD 8570… more
    SMX (08/08/25)
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