- ManTech (Washington, DC)
- ManTech seeks a motivated, career and customer-oriented ** Junior Information System Security Officer** to join our team in **Washington, DC** . ... other IS security personnel. + Ensure that system security documentation is developed, maintained, reviewed,...(ISSM). **Minimum Qualifications:** + 3+ years serving as an Information Systems Security Officer (ISSO)… more
- ManTech (Washington, DC)
- **ManTech** seeks a motivated, career and customer-oriented ** Junior Cloud Information System Security Officer (ISSO)** to join our team in Washington, ... during all phases of the IS lifecycle; Ensure that system security documentation is developed, maintained, reviewed,...**Minimum Qualifications:** + 3 + years serving as an Information Systems Security Officer (ISSO)… more
- ManTech (Herndon, VA)
- …by proactively seeking out and neutralizing cyber threats before they can impact our systems . The Cyber Security Threat Hunter may respond to crisis or urgent ... Operations experience and a strong understanding of network protocols, system logs, and security event correlation. +...through its online applicant system , please email us at ###@mantech.com and provide your name and contact information… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Junior Cyber Security SOC Analyst** to join our team in the **DC, Maryland, and Virginia (DMV) ... and remediation. + Perform real-time proactive event investigation on various security enforcement systems , such as SIEM, Anti-virus, Internet content… more
- KBR (Chantilly, VA)
- Title: Junior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...the future of space defense. KBR is seeking a Junior -Level SIGINT Systems Engineer to be part… more
- KBR (Chantilly, VA)
- Title: Junior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...and ongoing projects and review, analyze, and assess technologies, system concepts, data, and information to recommend… more
- TekSynap (Chantilly, VA)
- …Polygraph **PREFERRED QUALIFICATIONS** ** ** + CompTIA Security + Certified Information Systems Security Professional (CISSP) - Associate **Overview** ... security regulations, such as Committee on National Security Systems Instructions (CNS SI), National Institute...Monitor, analyze, and detect Cyber events and incidents within information systems and networks under general supervision… more
- Solvarus (Chantilly, VA)
- …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a dynamic team ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent...decision-makers. Qualifications: + Current and Active TS/SCI with Poly Security Clearance. + Requires 2 to 5 years with… more
- CACI International (Chantilly, VA)
- Junior Systems Administrator (Sustainment Engineer) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... None * * * The Sustainment Engineer is a Junior Systems Administrator that has IT Service...and applications, configures software, responds to service outages, monitors system performance, and troubleshoots systems issues **Required… more
- Wittenberg Weiner Consulting LLC (Bethesda, MD)
- WWC Global, an operating firm of Command Holdings, is currently seeking Junior Systems Analysts to serve on a contract supporting the Defense Health Agency. ... to senior leadership. + Supporting responses and requests for information as required by senior leaders, and other internal/external...applicants who are unable to utilize our online application system due to a disability. Please send your request… more
- Chinook Systems (Arlington, VA)
- Who is Chinook: Chinook Systems , Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility ... operations of intelligent, cyber secure, code compliant, and energy efficient building systems . Our solutions save millions of dollars in utility costs, reduce… more
- Chinook Systems (Arlington, VA)
- Who is Chinook? Chinook Systems , Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility ... operations of intelligent, cyber secure, code compliant, and energy efficient building systems . Our solutions save millions of dollars in utility costs, reduce… more
- Chinook Systems (Arlington, VA)
- Who is Chinook? Chinook Systems , Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility ... operations of intelligent, cyber secure, code compliant, and energy efficient building systems . Our solutions save millions of dollars in utility costs, reduce… more
- Koniag Government Services (Chantilly, VA)
- Junior Computer User Support Specialist Virtual Req #71 Thursday, May 8, 2025 **Koniag Data Solutions, LLC** a Koniag Government Services company, is seeking a ... Junior Computer User Support Specialist to support **KDS** and...of Housing and Urban Development (HUD)/Office of the Chief Information Officer (OCIO)/Infrastructure and Operations Office (IOO) Government customer… more
- KBR (Chantilly, VA)
- …Engineer, Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...systems . + Engage in every phase of the system development lifecycle, including requirements generation, system … more
- Applied Research Associates, Inc. (Arlington, VA)
- …network problems in virtual and physical environments. + Ability to obtain a security clearance, which includes US citizenship. + ** Junior Desktop Support ... **Description** This is a junior -level position at the IMS Sector located in...and license servers. + Administer data backups. + Apply security patches and updates in a timely manner. +… more
- KBR (Chantilly, VA)
- …- Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...a highly motivated and career-oriented IT Support Specialist - Junior to join our team supporting a government client… more
- Leidos (Chantilly, VA)
- …to safeguarding critical systems and sensitive data. + Monitor network traffic, system logs, and security alerts to identify potential threats, anomalies, or ... Security Sector is seeking a skilled Cyber Analyst, Junior to join a new cyber security ...suspicious activities. + Use Security Information and Event Management (SIEM) tools… more
- CACI International (Sterling, VA)
- Junior Platform Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... system * Linux administration experience, including package management, security hardening, kickstart, and virtualization * Writing and/or maintaining IaC for… more
- ManTech (Herndon, VA)
- …(NOSC). The ideal candidate will be an expert in Security Information and Event Management (SIEM) systems , responsible for designing, implementing, and ... maintaining SIEM solutions to protect DHS's networks and information systems from cyber threats and configures...Collaborate with incident response teams to investigate and remediate security incidents. + Perform regular system health… more