Network Based Systems Analyst IV

6 days ago

Arlington, United States Solutions3 Full time
Title: Network Based Systems Analyst IV

Description:
Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission critical development and sustainment program for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks. Solutions³ LLC provides advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation, using host and network-based cybersecurity analysis capabilities.

Solutions³ LLC is seeking a Network Based Systems Analyst IV to support this critical mission by providing front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity.

Eligibility:
  • Must be aUS Citizen
  • Must have anactive TS/SCIclearance
  • Must be able to obtainDHS Suitabilityprior to starting employment
  • 8+ years of directly relevant experience in network investigations
Responsibilities Include:
  • Assists the Government lead in coordinating teams in preliminary incident response investigations
  • Assists the Government lead with interfacing with the customer while on site
  • Determines appropriate courses of actions in response to identified and analyses anomalous network activity
  • Assesses network topology and device configurations identifying critical security concerns and providing security best practice recommendations
  • Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies
  • Collects network intrusion artifacts (e.g., PCAP, domains, URI's, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents
  • Analyzes identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information
  • Provide technical briefings as required
  • Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements
Required Skills:
  • In depth knowledge of CND policies, procedures and regulations
  • In depth knowledge of standard protocols - ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, TCP/IP
  • In depth knowledge and experience of Wifi networking
  • In depth knowledge and experience of network topologies - DMZ's, WAN's, etc.
  • Substantial knowledge of Splunk (or other SIEM's)
  • Understanding of MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK)
  • Knowledge of Computer Network Defense policies, procedures, and regulations
  • Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture
  • Ability to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources
  • Ability to identify and analyze anomalies in network traffic using metadata
  • Experience with reconstructing a malicious attack or activity based on network traffic
  • Experience examining network topologies to understand data flows through the network
  • Must be able to work collaboratively across physical locations
Desired Skills:
  • Substantial knowledge of network device integrity concepts and methodologies
  • Proficiency with network analysis software (e.g. Wireshark)
  • Proficiency with carving and extracting information from PCAP data
  • Proficiency with non-traditional network traffic (e.g. Command and Control)
  • Proficiency with preserving evidence integrity according to standard operating procedures or national standards
  • Proficiency with virtualized environments
Desired Certifications:
  • DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, CEH
  • SANS GIAC GNFA preferred
Required Education: BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma and 10+ years of network investigations experience

  • Network Based Systems Analyst

    2 months ago

    Arlington, United States Base One Technology Full time

    Our DC based client is looking for Network Based Systems Analyst - IV - NBA04 - Expert. If you are qualified for this position, please email your updated resume in word format to lli@base-one.com Network Based Systems Analyst - IV - NBA04 - Expert Perform investigations to characterize the level of severity of breaches and develop...

  • Host Based Systems Analyst IV

    6 days ago

    Arlington, United States Solutions3 Full time

    Title: Host Based Systems Analyst IV Description: Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission-critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Solutions³...

  • Network Based Systems Analyst II

    6 days ago

    Arlington, United States Solutions , LLC Full time

    Title: Network Based Systems Analyst II Description:  Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission critical development and sustainment program for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks.  Solutions³ LLC provides...

  • Host Based Cyber Systems Analyst IV

    5 days ago

    Arlington, United States Argo Cyber Systems Full time

    The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT provides DHS's front line response for cyber incidents and proactively hunting for malicious cyber activity. Argo Cyber Systems is a key partner to DHS, and performs HIRT investigations to develop a preliminary diagnosis of the severity of...

  • Host Based Cyber Systems Analyst IV

    5 days ago

    Arlington, United States Argo Cyber Systems Full time

    The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT provides DHS's front line response for cyber incidents and proactively hunting for malicious cyber activity. Argo Cyber Systems is a key partner to DHS, and performs HIRT investigations to develop a preliminary diagnosis of the severity of...

  • Network Based Systems Analyst

    6 months ago

    Arlington, United States Gray Tier Technologies LLC Full time

    The DHS's Hunt and Incident Response Team (HIRT) secures the nation's infrastructure. HIRT provides DHS's front-line response for cyber incidents and proactive hunting for malicious cyber activity. Our team provides support for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks. Our team...

  • Information Systems Analyst IV

    6 days ago

    Arlington, United States ISHPI Information Technology Full time

    Information Systems Analyst IVJob Locations US-VA-ArlingtonID 2024-1682Category Core IT Svc.Type Proposal ActiveOverviewIshpi Information Technologies, Inc. (DBA ISHPI) is passionate about providing our customers with technical solutions that satisfy their business needs. Through collaborative interactions with customers, team members, subject matter...

  • Cyber Network Defense Analyst

    6 days ago

    Arlington, United States Piper Companies Full time

    Zachary Piper Solutions provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Team personnel provide front line response for digital forensics/incident response (DFIR) and...

  • Host Based Systems Analyst

    6 days ago

    Arlington, United States Ampcus Full time

    Host Based Forensic Systems Analyst - IV -HBA04 - Expert Hybrid 2-3 days onsite in Arlington, VA Must Have Active TS Clearance The Client's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT provides Client's front line response for cyber incidents and proactively hunting for malicious cyber activity....

  • Senior Cyber Threat Analyst for Network Security

    4 days ago

    Arlington, Virginia, United States Argo Cyber Systems Full time

    Job OverviewWe are seeking a highly skilled Cyber Threat Analyst to join our team at Argo Cyber Systems.About the RoleThis is an exciting opportunity for a motivated and detail-oriented individual to contribute to our mission of providing advanced technical assistance and cybersecurity analysis capabilities.The ideal candidate will have 5+ years of...

  • Functional Analyst IV

    5 months ago

    Arlington, United States Nakupuna Companies Full time

    Overview Nakupuna Consulting is seeking a Functional Analyst IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System – Army (IPPS-A) Army Military Payroll (AMP). The Functional Analyst IV will be an agile development team member, responsible for configuring...

  • Functional Analyst IV

    2 weeks ago

    Arlington, United States Na Ali'i Consulting & Sales, LLC. Full time

    Overview Nakupuna Consulting is seeking a Functional Analyst IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System – Army (IPPS-A) Army Military Payroll (AMP).  The Functional Analyst IV will be an agile development team member, responsible for configuring...

  • Cyber Defense Analyst

    4 days ago

    Arlington, Virginia, United States Argo Cyber Systems Full time

    We are seeking a skilled Cyber Defense Analyst to join our team at Argo Cyber Systems. This critical role involves monitoring network activity, analyzing traffic for suspicious behavior, and identifying potential threats to network resources.The ideal candidate will have 5+ years of direct relevant experience in cyber defense analysis using leading-edge...

  • Cyber Network Forensic Analyst IV

    4 months ago

    Arlington, United States Nightwing Full time

    Date Posted:2024-04-05Country:United States of AmericaLocation:VA149: 1110 N Glebe Road Arlington 1110 North Glebe Road Suite 630, Arlington, VA, 22201 USAPosition Role Type:HybridYou have been redirected to RTX’s career page as we have recently transitioned from RTX to become a standalone company, which provides us with greater autonomy and opportunities...

  • Cybersecurity Systems Analyst

    4 days ago

    Arlington, Virginia, United States Gray Tier Technologies LLC Full time

    About the RoleAt Gray Tier Technologies LLC, we are seeking a highly skilled Network Based Systems Analyst to support our critical customer mission. The successful candidate will join our team in securing the nation's infrastructure by providing front-line response for cyber incidents and proactive hunting for malicious cyber activity.Key...

  • System Network Administrator and Performance Optimizer

    6 days ago

    Arlington, Virginia, United States Procession Systems Full time

    About the RoleOverview:We are seeking a highly skilled System Network Administrator and Performance Optimizer to join our team at Procession Systems. As a key member of our Information Technology Support Services (ITSS) contract, you will be responsible for monitoring systems and networks at critical sites to ensure optimal performance and situational...

  • Cybersecurity Systems Analyst

    4 days ago

    Arlington, Virginia, United States Jacobs Full time

    Job SummaryCybersecurity Systems AnalystAs a Cybersecurity Systems Analyst at Jacobs, you will play a critical role in ensuring the security and integrity of our customers' networks and systems. Your primary responsibilities will include assessing network compliance against controls listed in NIST 800-53, creating A&A packages, and performing assessments,...

  • Integrated Network Systems-of-Systems Subject Matter Expert, TS/SCI

    6 days ago

    Arlington, United States American Systems Full time

    Job Title / LevelIntegrated Network Systems-of-Systems Subject Matter Expert, TS/SCIClearance Required?Top Secret/SCILocation:Crystal City, VA 22202 US (Primary)% Travel0 - 10%Job DescriptionWe are looking for anIntegrated Network Systems-of-Systems Subject Matter Expert with demonstrated experience in cutting edge technology, engineering, analysis of...

  • Cybersecurity Systems Analyst

    6 days ago

    Arlington, United States Jacobs Full time

    Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01 and ICD 503. The duties of this task include assessing network compliance against controls listed in NIST 800-53 and creating...

  • Network Operations Center Systems Engineer

    4 days ago

    Arlington, Virginia, United States Leidos Full time

    Job DescriptionWe are seeking a highly skilled Network Operations Center (NOC) Analyst to manage the operational environment for the Compartmented Enterprise Services Office (CESO) NOC.About the RoleThis position is based in Arlington, VA and requires 100% on-site work. You will support second shift from 1400-2200 (2pm-10pm).ResponsibilitiesPerform...