HBSS Jobs

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Cybersecurity - Information System Security Manager (ISSM)Job Title - Cybersecurity - Information System Security Manager (ISSM)

Boeing CompanyCompany Name - Boeing Company

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Berkeley, Missouri, USA

Full-time

Cybersecurity - Information System Security Manager (ISSM) Company: The Boeing Company Boeing Classified Cybersecurity is currently seeking a highly motivated Cybersecurity - Information System Security Manager (ISSM) to join the team in Berkeley, MO. The selected candidate will rely on cybersecurity and Information Assurance (IA) background to be a technical leader and support Enterprise activities and Boeing customers throughout multiple classified computing domains. The ISSM is responsible

Systems AdministratorJob Title - Systems Administrator

General DynamicsCompany Name - General Dynamics

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Albuquerque, New Mexico, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Microsoft Windows System Administration, Storage Management, Unix System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Admi

Computer Security Engineer -02122Job Title - Computer Security Engineer -02122

Syneren TechnologiesCompany Name - Syneren Technologies

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Alexandria, Virginia, USA

Full-time

Job Description: Syneren is currently seeking a Computer Security Engineer. Job Location: Alexandria (onsite) Key Responsibilities: Manage and maintain the Cybersecurity infrastructure (ACAS, Trellix, Sentinel, Defender for Cloud, ForeScout), including policy configuration, deployment, and monitoring. Administer and configure ACAS (Nessus) to perform vulnerability scanning, compliance assessments, and reporting across the enterprise. Monitor, analyze, and respond to cybersecurity threats and inc

Cyber Security Analyst / ISSOJob Title - Cyber Security Analyst / ISSO

Scientific Research CorporationCompany Name - Scientific Research Corporation

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Reston, Virginia, USA

Full-time

Description The Cyber Security Analyst / ISSO will be a member of a small team focusing on developing services and applications in a DevSecOps based environment in support of DIA. Engineering will be performed on Joint Worldwide Intelligence Communications System (JWICS) and National Security Agency Network (NSANet) connected systems. As a Cyber Security Analyst/ Information Systems Security Officer (ISSO), this position is responsible for supporting the Information System Owner to complete sec

Senior Principal Systems Engineer Cyber Engineer (SPY6 Family of Radars) (On-site Marlborough, MA) - P5Job Title - Senior Principal Systems Engineer Cyber Engineer (SPY6 Family of Radars) (On-site Marlborough, MA) - P5

RTX CorporationCompany Name - RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Apex SystemsCompany Name - Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2080503 Job Description: Apex Systems is seeking an Information Systems Security Engineer (ISSE) to support the US Airforce at the Pentagon. If interested, email your resume. Position: ISSE Location: Fully onsite @ the Pentagon Hours: M-F 8 hour shift between 6AM-6PM Job type: Long term contract Certifications: Must have Security + Overview: Seeking high-level IT Professionals to provide cyber security and security engineering services including system security engineering, cybersecuri

Systems Operations (SysOps) EngineerJob Title - Systems Operations (SysOps) Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has emerged as a leader in the development of cutting-edge solutions for the

Sr Systems AdministratorJob Title - Sr Systems Administrator

Scientific Research CorporationCompany Name - Scientific Research Corporation

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Colorado Springs, Colorado, USA

Full-time

Salary Statement Estimated Starting Salary Range: USD $132,250.00/Yr. - USD $220,400.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description SRC is searching for a mid-level Windows System Administrator with experience in installation and configuration of Virtual Desktop Infrastructure (e.g. Citrix) to support United States Space Command (USSPACECOM) systems. These systems will

Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CAJob Title - Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position w

Information Systems Analyst, Sr / Secret / Onsite: Huntsville, ALJob Title - Information Systems Analyst, Sr / Secret / Onsite: Huntsville, AL

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Huntsville, Alabama, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Martin Space d

Proactive - ISSO/ISSEJob Title - Proactive - ISSO/ISSE

Apex SystemsCompany Name - Apex Systems

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Dahlgren, Virginia, USA

Full-time

Job#: 2081484 Job Description: Apex Systems is seeking an ISSO to support the US Navy in Dahlgren, VA. #clearance Position: ISSO Location: Dahlgren, VA - 4x a week onsite, 1x telework Hours: Regular business hours Compensation: $120,000-140,000/yr depending on experience Job type: 6-month contract to hire Certifications: Must have CASP or CISSP Our client is seeking a skilled full-time ISSO/Systems Security Engineer to join their team in Dahlgren, VA. The ideal candidate will have a strong bac

Secure Wireless EngineerJob Title - Secure Wireless Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Connectivity, SSL VPN, Virtual Private Networks (VPNs), Wireless Networks Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your opportunity to serve as a critical compon

Secure Wireless EngineerJob Title - Secure Wireless Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

Secure Wireless EngineerJob Title - Secure Wireless Engineer

General DynamicsCompany Name - General Dynamics

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Springfield, Virginia, USA

Full-time

Linux Information Systems Analyst, Sr / Secret / King of Prussia, PAJob Title - Linux Information Systems Analyst, Sr / Secret / King of Prussia, PA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor

Platform Boundary Defense - Splunk EngineerJob Title - Platform Boundary Defense - Splunk Engineer

Scientific Research CorporationCompany Name - Scientific Research Corporation

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North Charleston, South Carolina, USA

Full-time

Description Racking and cabling the Platform Boundary Defense (PBD) systemDesigning, testing, deploying, hardening, configuring and tuning the SIEM architecture components (Splunk or equivalent)Creating Engineering Changes to support the lifecycle including engineering documentationPerforming vulnerability scans of the system and review on a weekly basisCoordinating among stakeholders, including Security Engineers, Network Administrators, System Administrators, Information Assurance Managers (I

Information Assurance EngineerJob Title - Information Assurance Engineer

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring a Information Assurance Engineer in support of the Air Force BlueSCI network. This position will be located in San Antonio TX and will be an on-site position. Responsibilities Designs, tests, and implements state-of-the-art secure operating systems, networks, and database products. Conducts risk assessments and provides recommendations for application design. Involved in a wide range of computer security issues including architectures, firewalls, electronic

Systems Administrator SIPR (Onsite)Job Title - Systems Administrator SIPR (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Largo, Florida, USA

Full-time

Date Posted: 2025-07-14 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret This is a great opportunity for job seekers with experience in Classified IT Systems Administration and the defense industry to jo

Information Systems Analyst, Staff / Secret / King of Prussia, PAJob Title - Information Systems Analyst, Staff / Secret / King of Prussia, PA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description This position requires an active Secret clearance. Lockheed Martin Space Information Systems Analyst position will support military Space Programs. This position receives day-to-day operations guidance from program staff and will report to the FBM IS Classified IT Ops Manager. Responsibilities include: Perform successful root cause analysis for problem resolution in Windows and Linux environments Analyzing and assessing server performance, storage capacity and planning for fut

Information System Security Officer (ISSO)Job Title - Information System Security Officer (ISSO)

General DynamicsCompany Name - General Dynamics

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Fort Stewart, Georgia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Cybersecurity, Information Security, Network Management, Security Policies, System Security Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Information System Security Officer XV ABC Hub and Spoke MTCs provide individ