Information Systems Security Officer - TS/SCI w/Poly
Gdit
Transform technology into opportunity as an Information Security Analyst Senior with GDIT. As an Information Security Analyst Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on you joining our team. Responsibilities Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction. Monitors and analyzes Intrusion Detection Systems (IDS) to identify security issues for remediation. Conducts regular audits to ensure that systems are being operated securely and that information systems security policies and procedures are implemented as defined in security plans. Develops, tests, and operates firewalls, intrusion detection systems, enterprise antivirus systems, and software deployment tools. Researches, evaluates, tests, and implements new security software or devices. Implements, enforces, communicates, and develops security policies or plans for data, software applications, hardware, telecommunications, and information systems security education/awareness programs. Performs periodic and on-demand system audits and vulnerability assessments, including user accounts, application access, file system, and external Web integrity scans to determine compliance. Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systems. Requirements Education: Technical training, certification(s), or degree in a relevant field. Experience: 3+ years of related experience in information security. Security Clearance Level: Top Secret/SCI with Polygraph required and must be able to obtain. Certification: DoD 8570 compliance with IAT Level I or higher. Required Skills and Abilities: Communication and problem‑solving skills. Location: On site. Travel: Less than 10%. US Citizenship Required. Equal Opportunity Employer. Individuals with Disabilities, Protected Veterans, and other qualified candidates are encouraged to apply. #J-18808-Ljbffr
$107.74k - $138k
...Currently Possess: Top Secret SCI + Polygraph Clearance... ...: Skills: Information Security, Network Infrastructures, Organizational Security, System Security Certifications:... ...• Security Clearance Level: TS/SCI w/Poly • Required Skills and Abilities...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hours$1,500 - $3,000 per month
...flexibility. Tulzi offers secure network systems and software engineering solutions... ...life cycle. Required: TS/SCI with poly Clearance Title: ISSO I... ...: Annapolis Junction, MD Information Systems Security Provides... ...organization, system, or enclave's Officer (ISSO) information...SuggestedHourly payTemporary workLocal area- ...experience in planning and leading Systems Engineering efforts is... ..., Computer Science, Information Systems, Engineering Science... ...customers and end users. An active TS/SCI w/Poly is required.... ..., coordinates and maintains security toolsets to support organizations...Suggested
- ...Annapolis Junction area. TS/SCI Clearance with a Poly required. No CCA's will... ...Annapolis Junction, MD Security Clearance: TS/SCI w/poly Responsibilities The... ...sites to resolve network or system incidents. Translate... ...obtain network performance information. Minimize network...Suggested
$25k
SYSTEM ENGINEER - Hardware Modeling and Diagnostics - 20+ yrs of Experience - TS/SCI w/Poly clearance is required- HPC Posted On 05/28/2026 Job Information Technology Work Experience 6-10 Year 221K-239K City... ...Day Remote Type: Onsite Security Clearance: Current TS/SCI...SuggestedContract workTemporary workWork experience placementRemote workShift work- ...troubleshooting server issues, and implementing security measures to protect web environments.... ...compliance with DISA (Defense Information Systems Agency) standards and guidelines. On... ...Security clearance level: TS/SCI w/Poly US citizenship required Level II 85...
$25k
SYSTEM ADMINISTRATOR -Linux/MongoDB/AWS- 10 yrs of Experience - TS/SCI w/Poly clearance is required Job Description System Administrator... ...and maintenance of Information Technology (IT) systems. Manages... ...: Day Remote Type: Onsite Security Clearance: Current TS/SCI Polygraph...Contract workTemporary workRemote workShift work$140k - $150k
...Information Systems Security Engineer ISSE 1 | TS/SCI w/ poly Security Clearance We pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancinglifestyle by supporting personal and family...Hourly payTemporary workLocal area$25k
SYSTEM ENGINEER - Linux/Scripting/Red Hat - 20+ yrs of Experience - TS/SCI w/Poly clearance is required - ID Posted On 05/13/2026 Job Information Technology Work Experience 0-5 Year 238K-245K City Annapolis... ...shall maintain the system security integrity and configure...Contract workTemporary workWork experience placementRemote workShift work$102k - $138k
...Possess: Top Secret SCI + Polygraph Clearance Level... ...and Recovery (Software), Information Technology (IT) Systems, Technical Issues Certifications: CompTIA Security+ CE | CompTIA - CompTIA... ...Security clearance level: TS/SCI w/Poly • US citizenship required...Permanent employmentTemporary workCasual workImmediate startRemote workWorldwideFlexible hoursAfternoon shift$25k
...Stack- 7+ yrs of Experience - TS/SCI w/Poly clearance is required... ...developing and maintaining system management infrastructure software... ...systems, business management information systems, and systems which... ...: Day Remote Type: Onsite Security Clearance: Current TS/SCI Polygraph...Contract workTemporary workRemote workShift work- ...qualified IT, architectural, system, and software engineering personnel. Requires TS/SCI with Poly Clearance Bachelor's degree... ..., Computer Science, Information Systems, Engineering Science,... ...Elasticsearch, Kibana, and Grafana Security+ (CWIP) Benefits:...Full timeFor contractorsLocal area
- ...and exceptionally qualified IT, architectural, system, and software engineering personnel. Requires TS/SCI with Poly Clearance The Software Engineer develops,... ..., real-time systems, and business management information systems) based upon documented requirements. Works...Full timeFor contractorsLocal area
$1,500 - $3,000 per month
...goals with flexibility. Tulzi offers secure network systems and software engineering solutions... ...cycle. Clearance Required: TS/SCI with poly Title: System Administrator III... ...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT...Hourly payTemporary workLocal area- ...and exceptionally qualified IT, architectural, system, and software engineering personnel. Requires TS/SCI with Poly Clearance The Software Engineer develops,... ..., real-time systems, and business management information systems) based upon documented requirements. Works...Full timeFor contractorsWork experience placementLocal area
- ...We are looking to hire a System Engineer Level 3 for a great opportunity... ...A current and active TS/SCI Clearance with a MD Polygraph... ...while ensuring adherence to security and configuration management... ...technical discipline related to Information Technology, Systems Engineering...Local area
- ...Required Bachelor’s degree in computer science, information systems, engineering science, or related discipline and minimum of 12 years... ...may be substituted for a Bachelor's degree Active/current TS/SCI security clearance with a current polygraph is required. Experience...Temporary workLocal area
- ...Clearance: Active TS/SCI w/ FS Poly required Overview:... ...support mission-critical SIGINT systems and operational training. This... ...Science, Electrical Engineering, Information Systems, Mathematics,... ...Direct support to national security missions High-impact role...
- ...related technical field (e.g., Mathematics, Information Systems, Engineering) In lieu of a degree, an... ...experience may be substituted Active TS/SCI clearance with current polygraph Cloud... ...balance cost, performance, availability, and security, ensuring systems are both powerful and...
- ...2. A current and active TS/SCI Clearance with a MD Polygraph... ...sites to resolve network or system incidents. Translates business... ...Engineering, Computer Science, Information Systems, Engineering Science,... ...Assurance, Information Security Systems Engineering, or related...Local area
- ...Bachelor's degree in Computer Science, Information Systems, Engineering Science, or related... ...certification or higher is required (i.e. Security+). Experience in at least two (2) of the... ...complex IT problems. Active/current TS/SCI security clearance with a current polygraph...
- We are looking to hire a System Engineer Level 3 for a great opportunity... ...area. A current and active TS/SCI Clearance with a MD Polygraph... ...while ensuring adherence to security and configuration management... ...discipline related to Information Technology, Systems Engineering...
- Basic Qualifications Active TS/SCI security clearance with polygraph is required A bachelor’s degree in a technical field is highly... .... NOTE: A degree in Computer Science, Mathematics, Information Systems, Engineering, or similar degree will be considered as a technical...
- ...or advanced degree in computer science, information systems, engineering or other related... ...strong plus Position requires an active TS/SCI clearance with polygraph. Individual Capabilities... ...will be subject to a government security investigation and must meet eligibility...Full time
- ...a bachelor’s degree. Active TS/SCI clearance with a current polygraph... ...complex and diverse software systems (e.g., processing-intensive... ..., and business management information systems) based upon documented... ...working on our critical National Security programs, which include...
- ...area. A current and active TS/SCI Clearance with a Polygraph from the... ...and sites to resolve network or system incidents. Translates business requirements... ...'s degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related...Local area
- ...area. A current and active TS/SCI clearance with a MD Polygraph... ...unclassified program and project information as defined by the Program... ...of database maintenance and security procedures including adding and... ...documenting new and existing systems and procedures. Assist in the...
- ...LufCo is seeking an Information System Security Officer in Annapolis Junction, MD. This full-time role involves hands-on cybersecurity support and enforcing security policies for critical national security initiatives. Ideal candidates will have a B.S. in Computer Science...Full time
- ...Government & Policy Job Category: Information Technology - Computer Network Security We are currently seeking an Information System Security Engineer (ISSE) to support... ...Qualifications: Clearance: TS/SCI w/ FS Poly Must have Computer Information Systems...
- Basic Qualifications Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related... ...Splunk and in planning and leading Systems Active TS/SCI security clearance with current polygraph required Highly...For contractors
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