• UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, ... for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. +… more
    GovCIO (09/24/25)
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  • System Development Engineer , STRADA…

    Amazon (Jessup, MD)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux/ Unix Systems Administrator/ Engineer with the ability to automate day to day ... the ground up. A good candidate must have strong Linux/ Unix Systems Administration knowledge, including shell scripting,...in a global organization? If you're a customer-focused System/DevOps Engineer who would like to contribute to a critical… more
    Amazon (12/05/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... files. Individual shall have a fundamental understanding of operating systems ad be familiar with either UNIX or NT commands or utilities at the user level.… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... files. Individual shall have a fundamental understanding of operating systems ad be familiar with either UNIX or NT commands or utilities at the user level.… more
    Concurrent Technologies Corporation (11/06/25)
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  • Intrusion Detection Systems (IDS)…

    Leidos (Woodlawn, MD)
    **Description** Leidos is seeking a skilled **Intrusion Detection Systems (IDS) Engineer ,** to manage and maintain the agency's network infrastructure. This role ... Family!!_** We are seeking a highly skilled Intrusion Detection Systems (IDS) Engineer with strong expertise in...Snort 3.x or similar IDS/IPS platforms + Proficiency with Unix /Linux operating systems + Experience writing detection… more
    Leidos (11/18/25)
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  • Systems Engineer III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Engineer III - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... (7) years of relevant experience. + Experience as a systems engineer on one or more IT...team. + Skill areas include Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , and Linux), database/DBMS (Oracle,… more
    COMSO, Inc (12/02/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …Information Security, etc. * 15 years of experience as a Cyber Security Engineer or Systems Engineer * Experience presenting technical information ... look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team...data. * Demonstrated proficiency with the following computer operating systems (eg Microsoft Windows, LINUX, UNIX , Mac… more
    Amentum (10/23/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    Systems Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Systems Engineer Level 2 Analyzes ... requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system… more
    Synergy ECP (10/28/25)
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  • Software Engineer , Systems

    Meta (Annapolis, MD)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Research, design, develop, build and test ... tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 18. Linux, UNIX... systems (Subversion, GIT, or Perforce) 18. Linux, UNIX , or other *nix-like OS as evidenced by file… more
    Meta (10/25/25)
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  • Mid to Senior Systems /Hardware…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems /Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... : * Software languages (Java, C, C++, Ruby on Rails) and operation systems ( Unix , Linux, Windows). This position is contingent on funding and may not be… more
    CACI International (12/03/25)
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  • Software Engineer ( Systems )

    Meta (Annapolis, MD)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer ( Systems ) Responsibilities: 1. Research, design, develop, build and test ... tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 21. Linux, UNIX... systems (Subversion, GIT, or Perforce) 21. Linux, UNIX , or other *nix-like OS as evidenced by file… more
    Meta (10/27/25)
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  • Software Engineer ( Systems )

    Meta (Annapolis, MD)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer ( Systems ) Responsibilities: 1. Research, design, develop, build and test ... operating systems -level software, compilers, and network distribution software for large...systems (Subversion, GIT, or Perforce) 21. 8. Linux, UNIX , or other *nix-like OS as evidenced by file… more
    Meta (10/22/25)
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  • Software Engineer , Systems

    Meta (Annapolis, MD)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Research, design, develop, build and test ... tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 16. Linux, UNIX... systems (Subversion, GIT, or Perforce) 16. Linux, UNIX , or other *nix-like OS as evidenced by file… more
    Meta (10/18/25)
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  • Software Engineer - Systems

    Meta (Annapolis, MD)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer - Systems Responsibilities: 1. Research, design, develop, build and test ... operating systems -level software, compilers, and network distribution software for large...systems (Subversion. GIT, or Perforce) 18. 5. Linux, UNIX , or other "nix-like OS including file manipulation and… more
    Meta (10/01/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …software systems in assembly C or C+- Developing embedded software systems for Unix , Linux, Windows, VxWorks, JunOS, or vendor-proprietary operating ... systems - Experience with operating system internals for Unix , Linux, Windows, VxWorks, JunOS, or vendor-proprietary operating systems - Reverse engineering… more
    General Dynamics Information Technology (12/10/25)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    Software Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities.… more
    Synergy ECP (10/28/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX /LINUX operating systems (RedHat, CentOs, etc) 6+ years of experience ... Software Engineer 3 Columbia, MD Description Company Description Synergy...3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • Software Engineer I

    Synergy ECP (Columbia, MD)
    Software Engineer I Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... TS/SCI Other Requirements: US Citizenship Job Description: The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex… more
    Synergy ECP (10/15/25)
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  • CNO Automated Test Engineer (Active TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …+ **You receive an additional 5 days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal impact as a Test Engineer ... At GDIT, people are our differentiator. As a Test Engineer Expert you will help ensure today is safe...equipment required for the testing and evaluating of new systems , products and special devices. Utilizing your expert knowledge… more
    General Dynamics Information Technology (10/09/25)
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  • Sr Cyber Security Engineer

    Exelon (Owings Mills, MD)
    …+ Demonstrable, hands-on expertise in the following technical disciplines: Operating Systems (Microsoft, Linux, UNIX ) Networking (Cisco, Checkpoint, Alcatel ... tools, guidelines, and benchmarks + Firewalls (Cisco, Palo Alto, Checkpoint), Operating Systems ( UNIX , LINUX, Windows etc.) **Benefits** + Annual salary will… more
    Exelon (12/09/25)
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