• Senior Information Security

    Eliassen Group (Aberdeen Proving Ground, MD)
    ** Senior Information Security Engineer** **Aberdeen Proving Ground, MD** **Type:** Contract-to-Hire **Category:** Security **Industry:** Government ... Jobs **Description:** Our client is seeking a highly skilled Information Systems Engineer (ISE) to serve as...Science, or other Engineering or Technical discipline with an Information Security or Cyber Security more
    Eliassen Group (12/05/25)
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  • Senior Information Systems

    Leidos (Linthicum, MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information ... Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a...14 years of experience as an Information Systems Security Engineer (ISSE) or System more
    Leidos (12/14/25)
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  • Senior Information System

    Amentum (Fort Meade, MD)
    … posture for an information system or program to ensure information systems security polices, standards, and procedures are established and followed. ... If so, look no further. We are seeking an Information System Security Officer to...+ Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards,… more
    Amentum (09/28/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    INFORMATION SECURITY ENGINEER The company is seeking junior, mid-level, and senior Information Security Engineers to provide SETA support in Hanover, ... MD. RESPONSIBILITIES + Train users and promote security awareness to ensure system ...degree for senior position) in computer science, information systems , telecommunications, or related degree (6… more
    Systems Technologies, Inc. (12/02/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    SYSTEMS SECURITY ENGINEER (ISSE) The company is seeking junior, mid-level, and senior Information Systems Security Engineers (ISSE) to provide ... (POAM). + Develop, implement, and enforce information systems security policies ensuring system ...Senior : 7 years of experience DESIRED QUALIFICATIONS + Information Systems Security Engineering Professional… more
    Systems Technologies, Inc. (12/02/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    SYSTEMS SECURITY OFFICER (ISSO) The company is seeking junior, mid-level, and senior Information Systems Security Officers (ISSO) to provide SETA ... Information Systems Security Officer...their duties and responsibilities. Implement and enforce all DoD Information Systems and Platform IT system more
    Systems Technologies, Inc. (12/02/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …operate the front and back end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall ... so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer** to...methods are defined and implemented. * Validate and verify system security requirements and establish system more
    Amentum (10/23/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …meet governmental security specifications. + Contribute to system security documentation. + Plan and evaluate network systems for resource ... Senior Network Security Engineer Job Category: Information Technology...in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems , Mathematics, or a related discipline.… more
    CACI International (12/12/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... network designs meet governmental security specifications. + Assist in developing system security documentation. + Analyze and provide feedback on wired and… more
    CACI International (12/06/25)
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  • Senior Cybersecurity Engineer

    Humana (Annapolis, MD)
    …us put health first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, and system solutions deployed in ... breach or attacks and implement relevant engineering updates to Humana information technology and information security infrastructures. Begins… more
    Humana (12/10/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking an ** Information Systems Security Officer (ISSO) Senior ** to join our team of passionate ... the Risk Management Framework (RMF) for new and existing information systems and will be expected to...expertise on all matters that impact or affect the security of the information system .… more
    Amentum (10/25/25)
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  • Senior Technology Implementation…

    Humana (Annapolis, MD)
    …make an impact** **Required Qualifications** * Bachelor's degree in Accounting, Finance, Management Information System or a related field. * 3+ years of ... first** Job Description Summary Humana Finance Organization is seeking a Senior Technology Implementation Professional to provide system implementation and… more
    Humana (12/11/25)
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  • Linux System Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. ... DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator ( Senior -Level) will be responsible for the installation,… more
    Link Solutions Inc (10/08/25)
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  • Senior System Engineer

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior System Engineer** to join our team in the **Fort Meade, MD** area. In this role, you will develop derived requirements for ... Information Assurance Services (Confidentiality, Integrity, Non repudiation, and Availability); Basic Information Assurance Mechanisms (eg, Identification,… more
    ManTech (09/19/25)
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  • Senior Engineer - Emergency Relief…

    Jensen Hughes Inc. (Baltimore, MD)
    Senior Engineer - Emergency Relief System Design & Adiabatic Calorimetry Baltimore, Maryland, United States **Company Overview** Throughout our worldwide network ... succeed together. **Job Overview** We are seeking a highly skilled and motivated ** Senior Engineer** to lead **Emergency Relief System (ERS)** design projects.… more
    Jensen Hughes Inc. (11/06/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes related to these systems . **Responsibilities… more
    ManTech (10/14/25)
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  • MAC System Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …MAC System Administrator will be responsible for maintaining macOS systems , managing updates, enforcing security policies, and ensuring operational ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...Services and Development. Link Solutions is seeking a MAC System Administrator ( Senior -Level) to join our team… more
    Link Solutions Inc (10/16/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will ... support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and associated processes.… more
    ManTech (10/25/25)
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  • Senior System Administrator

    DCCA (Columbia, MD)
    Senior System Administrator Location Columbia, MD Job Code 2215 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Senior System Administrator Candidate must have an active TS/SCI w/Poly… more
    DCCA (11/15/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …functions and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent ... as well as in a team **Qualifications** Bachelor's with 8+ yearsLinux System Security , applying updates and remediating vulnerabilities (or commensurate… more
    GovCIO (11/07/25)
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